release resolc v0.1.0-dev.10 (#209)

Signed-off-by: xermicus <cyrill@parity.io>

.cargo/config.toml

@@ -12,7 +12,6 @@ rustflags = [
     "-Clink-arg=-sALLOW_TABLE_GROWTH=1",
     "-Clink-arg=--js-library=js/embed/soljson_interface.js",
     "-Clink-arg=--pre-js=js/embed/pre.js",
-    "-Clink-arg=-sNODEJS_CATCH_EXIT=0",
+    "-Clink-arg=-sSTACK_SIZE=128kb",
-    "-Clink-arg=-sDISABLE_EXCEPTION_CATCHING=0",
+    "-Clink-arg=-sNODEJS_CATCH_EXIT=0"
-    "-Copt-level=3"
 ]

.github/workflows/build-revive-wasm.yml

@@ -87,6 +87,7 @@ jobs:
           path: |
             ${{ env.REVIVE_WASM_INSTALL_DIR }}/resolc.js
             ${{ env.REVIVE_WASM_INSTALL_DIR }}/resolc.wasm
+            ${{ env.REVIVE_WASM_INSTALL_DIR }}/resolc_web.js
           retention-days: 1
 
   test-revive-wasm:

.github/workflows/rust.yml

@@ -30,11 +30,12 @@ jobs:
           tar Jxf llvm.tar.xz -C llvm18/
           echo "LLVM_SYS_181_PREFIX=$(pwd)/llvm18" >> $GITHUB_ENV
 
-      - name: Install apt dependencies
+      - name: Install geth
         run: |
-          sudo add-apt-repository -y ppa:ethereum/ethereum
+          git clone https://github.com/xermicus/go-ethereum --branch=cl/fix-runner-state-dump --depth=1
-          sudo apt update
+          cd go-ethereum
-          sudo apt install -y ethereum
+          make all
+          echo "$(pwd)/build/bin/" >> $GITHUB_PATH
 
       - name: Machete
         uses: bnjbvr/cargo-machete@main

CHANGELOG.md

@@ -2,6 +2,36 @@
 
 ## Unreleased
 
+This is a development pre-release.
+
+Supported `polkadot-sdk` rev: `274a781e8ca1a9432c7ec87593bd93214abbff50`
+
+## v0.1.0-dev.10
+
+This is a development pre-release.
+
+Supported `polkadot-sdk` rev: `274a781e8ca1a9432c7ec87593bd93214abbff50`
+
+### Added
+- Support for the `coinbase` opcode.
+- The resolc web JS version.
+
+### Changed 
+- Missing the `--overwrite` flag emits an error instead of a warning.
+- The `resolc` executable prints the help by default.
+- Removed support for legacy EVM assembly (EVMLA) translation.
+- integration: identify cached code blobs on source code to fix potential confusions.
+- Setting base, include or allow paths in emscripten is now a hard error.
+- Employ a heuristic to detect `address.transfer` and `address.send` calls.
+  If detected, the re-entrant call flag is not set and 0 deposit limit is endowed.
+
+### Fixed
+- Solidity: Add the solc `--libraries` files to sources.
+- A data race in tests.
+- Fix `broken pipe` errors.
+- llvm-builder: Allow warnings.
+- solidity: Fix the custom compiler warning messages.
+
 ## v0.1.0-dev.9
 
 This is a development pre-release.

Cargo.toml

@@ -3,7 +3,7 @@ resolver = "2"
 members = ["crates/*"]
 
 [workspace.package]
-version = "0.1.0-dev.9"
+version = "0.1.0-dev.10"
 authors = [
     "Cyrill Leutwiler <cyrill@parity.io>",
     "Parity Technologies <admin@parity.io>",
@@ -14,19 +14,19 @@ repository = "https://github.com/paritytech/revive"
 rust-version = "1.81.0"
 
 [workspace.dependencies]
-revive-benchmarks = { version = "0.1.0-dev.9", path = "crates/benchmarks" }
+revive-benchmarks = { version = "0.1.0-dev.10", path = "crates/benchmarks" }
-revive-builtins = { version = "0.1.0-dev.9", path = "crates/builtins" }
+revive-builtins = { version = "0.1.0-dev.10", path = "crates/builtins" }
-revive-common = { version = "0.1.0-dev.9", path = "crates/common" }
+revive-common = { version = "0.1.0-dev.10", path = "crates/common" }
-revive-differential = { version = "0.1.0-dev.9", path = "crates/differential" }
+revive-differential = { version = "0.1.0-dev.10", path = "crates/differential" }
-revive-integration = { version = "0.1.0-dev.9", path = "crates/integration" }
+revive-integration = { version = "0.1.0-dev.10", path = "crates/integration" }
-revive-linker = { version = "0.1.0-dev.9", path = "crates/linker" }
+revive-linker = { version = "0.1.0-dev.10", path = "crates/linker" }
-lld-sys = { version = "0.1.0-dev.9", path = "crates/lld-sys" }
+lld-sys = { version = "0.1.0-dev.10", path = "crates/lld-sys" }
-revive-llvm-context = { version = "0.1.0-dev.9", path = "crates/llvm-context" }
+revive-llvm-context = { version = "0.1.0-dev.10", path = "crates/llvm-context" }
-revive-runtime-api = { version = "0.1.0-dev.9", path = "crates/runtime-api" }
+revive-runtime-api = { version = "0.1.0-dev.10", path = "crates/runtime-api" }
-revive-runner = { version = "0.1.0-dev.9", path = "crates/runner" }
+revive-runner = { version = "0.1.0-dev.10", path = "crates/runner" }
-revive-solidity = { version = "0.1.0-dev.9", path = "crates/solidity" }
+revive-solidity = { version = "0.1.0-dev.10", path = "crates/solidity" }
-revive-stdlib = { version = "0.1.0-dev.9", path = "crates/stdlib" }
+revive-stdlib = { version = "0.1.0-dev.10", path = "crates/stdlib" }
-revive-build-utils = { version = "0.1.0-dev.9", path = "crates/build-utils" }
+revive-build-utils = { version = "0.1.0-dev.10", path = "crates/build-utils" }
 
 hex = "0.4.3"
 cc = "1.0"
@@ -42,7 +42,6 @@ once_cell = "1.19"
 num = "0.4.3"
 sha1 = "0.10"
 sha3 = "0.10"
-md5 = "0.7.0"
 thiserror = "2.0"
 which = "7.0"
 path-slash = "0.2"
@@ -54,8 +53,8 @@ polkavm-disassembler = "0.19.0"
 polkavm = "0.19.0"
 alloy-primitives = { version = "0.8.19", features = ["serde"] }
 alloy-sol-types = "0.8.19"
-alloy-genesis = "0.9.2"
+alloy-genesis = "0.11.0"
-alloy-serde = "0.9.2"
+alloy-serde = "0.11.0"
 env_logger = { version = "0.11.6", default-features = false }
 serde_stacker = "0.1.11"
 criterion = { version = "0.5.1", features = ["html_reports"] }
@@ -73,7 +72,7 @@ assert_fs = "1.1.2"
 # polkadot-sdk and friends
 codec = { version = "3.6.12", default-features = false, package = "parity-scale-codec" }
 scale-info = { version = "2.11.6", default-features = false }
-polkadot-sdk = { git = "https://github.com/paritytech/polkadot-sdk", rev = "4302f74f7874e6a894578731142a7b310a1449b0" }
+polkadot-sdk = { git = "https://github.com/paritytech/polkadot-sdk", rev = "274a781e8ca1a9432c7ec87593bd93214abbff50" }
 
 # llvm
 [workspace.dependencies.inkwell]

Makefile

@@ -30,6 +30,7 @@ install-npm:
 
 install-wasm: install-npm
 	cargo build --target wasm32-unknown-emscripten -p revive-solidity --release --no-default-features
+	npm run build:package
 
 install-llvm-builder:
 	cargo install --path crates/llvm-builder
@@ -42,7 +43,7 @@ format:
 	cargo fmt --all --check
 
 clippy:
-	cargo clippy --all-features --workspace --tests --benches -- --deny warnings --allow dead_code
+	cargo clippy --all-features --workspace --tests --benches -- --deny warnings
 
 machete:
 	cargo install cargo-machete

README.md

@@ -3,7 +3,7 @@
 
 # revive
 
-YUL and EVM assembly recompiler to LLVM, targetting RISC-V on [PolkaVM](https://github.com/koute/polkavm).
+YUL recompiler to LLVM, targetting RISC-V on [PolkaVM](https://github.com/koute/polkavm).
 
 Visit [contracts.polkadot.io](https://contracts.polkadot.io) to learn more about contracts on Polkadot!
 

RELEASE.md

@@ -7,5 +7,5 @@ To create a new pre-release:
 1. Merge a release PR which updates the `-dev.X` versions in the workspace `Cargo.toml` and updates the `CHANGELOG.md` accordingly
 2. Push a release tag to `main`
 3. Create a __pre-release__ from the tag and manually upload the `resolc` binary from docker image
-4. Manually upload `resolc.js` and `resolc.wasm` from the `build-revive-wasm` action artifacts.
+4. Manually upload `resolc.js`, `resolc-web.js` and `resolc.wasm` from the `build-revive-wasm` action artifacts.
 5. Update the [contract-docs](https://github.com/paritytech/contract-docs/) accordingly

crates/common/src/extension.rs

@@ -12,12 +12,6 @@ pub static EXTENSION_ABI: &str = "abi";
 /// The Yul IR file extension.
 pub static EXTENSION_YUL: &str = "yul";
 
-/// The EVM legacy assembly IR file extension.
-pub static EXTENSION_EVMLA: &str = "evmla";
-
-/// The Ethereal IR file extension.
-pub static EXTENSION_ETHIR: &str = "ethir";
-
 /// The EVM file extension.
 pub static EXTENSION_EVM: &str = "evm";
 

crates/differential/genesis.json

@@ -16,9 +16,16 @@
         "shanghaiTime": 0,
         "cancunTime": 0,
         "terminalTotalDifficulty": 0,
-        "terminalTotalDifficultyPassed": true
+        "terminalTotalDifficultyPassed": true,
+        "blobSchedule": {
+            "cancun": {
+                "target": 3,
+                "max": 6,
+                "baseFeeUpdateFraction": 3338477
+            }
+        }
     },
-    "coinbase": "0x0000000000000000000000000000000000000000",
+    "coinbase": "0xffffffffffffffffffffffffffffffffffffffff",
     "difficulty": "0x20000",
     "extraData": "",
     "gasLimit": "0xffffffff",

crates/differential/src/lib.rs

@@ -413,7 +413,7 @@ impl Evm {
         let stderr = str::from_utf8(output.stderr.as_slice())
             .unwrap_or_else(|err| panic!("{EXECUTABLE_NAME} stderr failed to parse: {err}"));
 
-        let mut log: EvmLog = stdout.into();
+        let mut log: EvmLog = format!("{stdout}{stderr}").as_str().into();
         log.stderr = stderr.into();
         if self.bench {
             log.parse_gas_used_from_bench();

crates/integration/contracts/Balance.sol

@@ -0,0 +1,81 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8;
+
+/* runner.json
+{
+    "differential": true,
+    "actions": [
+        {
+            "Upload": {
+                "code": {
+                    "Solidity": {
+                        "contract": "BalanceReceiver"
+                    }
+                }
+            }
+        },
+        {
+            "Instantiate": {
+                "code": {
+                    "Solidity": {
+                        "contract": "Balance"
+                    }
+                },
+                "value": 24
+            }
+        },
+        {
+            "Call": {
+                "dest": {
+                    "Instantiated": 0
+                },
+                "data": "1c8d16b30000000000000000000000000303030303030303030303030303030303030303000000000000000000000000000000000000000000000000000000000000000a"
+            }
+        },
+        {
+            "Call": {
+                "dest": {
+                    "Instantiated": 0
+                },
+                "data": "6ada15d90000000000000000000000000303030303030303030303030303030303030303000000000000000000000000000000000000000000000000000000000000000a"
+            }
+        }
+    ]
+}
+*/
+
+contract BalanceReceiver {
+    constructor() payable {}
+
+    fallback() external payable {}
+}
+
+contract Balance {
+    constructor() payable {
+        // 0 to EOA
+        transfer_to(payable(address(0xdeadbeef)), 0);
+        send_to(payable(address(0xdeadbeef)), 0);
+
+        // 1 to EOA
+        transfer_to(payable(address(0xcafebabe)), 1);
+        send_to(payable(address(0xcafebabe)), 1);
+
+        BalanceReceiver balanceReceiver = new BalanceReceiver();
+
+        // 0 to contract
+        transfer_to(payable(address(balanceReceiver)), 0);
+        send_to(payable(address(balanceReceiver)), 0);
+
+        // 1 to contract
+        transfer_to(payable(address(balanceReceiver)), 1);
+        send_to(payable(address(balanceReceiver)), 1);
+    }
+
+    function transfer_to(address payable _dest, uint _amount) public payable {
+        _dest.transfer(_amount);
+    }
+
+    function send_to(address payable _dest, uint _amount) public payable {
+        require(_dest.send(_amount));
+    }
+}

crates/integration/contracts/Coinbase.sol

@@ -0,0 +1,27 @@
+// SPDX-License-Identifier: MIT
+
+pragma solidity ^0.8;
+
+/* runner.json
+{
+    "differential": true,
+    "actions": [
+        {
+            "Instantiate": {
+                "code": {
+                    "Solidity": {
+                        "contract": "Coinbase"
+                    }
+                }
+            }
+        }
+    ]
+}
+*/
+
+contract Coinbase {
+    constructor() payable {
+        address coinbase = address(0xFFfFfFffFFfffFFfFFfFFFFFffFFFffffFfFFFfF);
+        assert(block.coinbase == coinbase);
+    }
+}

crates/integration/contracts/Create2.sol

@@ -0,0 +1,50 @@
+// SPDX-License-Identifier: MIT
+
+pragma solidity ^0.8;
+
+/* runner.json
+{
+    "differential": true,
+    "actions": [
+        {
+            "Upload": {
+                "code": {
+                    "Solidity": {
+                        "contract": "CreateA"
+                    }
+                }
+            }
+        },
+        {
+            "Instantiate": {
+                "code": {
+                    "Solidity": {
+                        "contract": "CreateB"
+                    }
+                },
+                "value": 100000
+            }
+        }
+    ]
+}
+*/
+
+contract CreateA {
+    constructor() payable {}
+}
+
+contract CreateB {
+    constructor() payable {
+        bytes32 salt = hex"ff";
+
+        try new CreateA{salt: salt}() returns (CreateA) {} catch {
+            revert("the first instantiation should succeed");
+        }
+
+        try new CreateA{salt: salt}() returns (CreateA) {} catch {
+            return;
+        }
+
+        revert("the second instantiation should have failed");
+    }
+}

crates/integration/contracts/FunctionPointer.sol

@@ -0,0 +1,42 @@
+// SPDX-License-Identifier: MIT
+
+pragma solidity ^0.8;
+
+/* runner.json
+{
+    "differential": true,
+    "actions": [
+        {
+            "Instantiate": {
+                "code": {
+                    "Solidity": {
+                        "contract": "FunctionPointer"
+                    }
+                }
+            }
+        },
+        {
+            "Call": {
+                "dest": {
+                    "Instantiated": 0
+                },
+                "data": "26121ff0"
+            }
+        }
+    ]
+}
+*/
+
+contract FunctionPointer {
+    bool public flag = false;
+
+    function f0() public {
+        flag = true;
+    }
+
+    function f() public returns (bool) {
+        function() internal x = f0;
+        x();
+        return flag;
+    }
+}

crates/integration/contracts/Send.sol

@@ -0,0 +1,75 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8;
+
+/* runner.json
+{
+    "differential": false,
+    "actions": [
+        {
+            "Instantiate": {
+                "code": {
+                    "Solidity": {
+                        "contract": "Send"
+                    }
+                },
+                "value": 211
+            }
+        },
+        {
+            "Call": {
+                "dest": {
+                    "Instantiated": 0
+                },
+                "data": "1c8d16b30000000000000000000000000303030303030303030303030303030303030303000000000000000000000000000000000000000000000000000000000000000a"
+            }
+        },
+        {
+            "VerifyCall": {
+                "success": true
+            }
+        },
+        {
+            "Call": {
+                "dest": {
+                    "Instantiated": 0
+                },
+                "data": "fb9e8d050000000000000000000000000000000000000000000000000000000000000001"
+            }
+        },
+        {
+            "VerifyCall": {
+                "success": false
+            }
+        },
+        {
+            "Call": {
+                "dest": {
+                    "Instantiated": 0
+                },
+                "data": "fb9e8d050000000000000000000000000000000000000000000000000000000000000000"
+            }
+        },
+        {
+            "VerifyCall": {
+                "success": false
+            }
+        }
+    ]
+}
+*/
+
+contract Send {
+    constructor() payable {}
+
+    function transfer_self(uint _amount) public payable {
+        transfer_to(payable(address(this)), _amount);
+    }
+
+    function transfer_to(address payable _dest, uint _amount) public payable {
+        if (_dest.send(_amount)) {}
+    }
+
+    fallback() external {}
+
+    receive() external payable {}
+}

crates/integration/contracts/Transfer.sol

@@ -3,7 +3,7 @@ pragma solidity ^0.8;
 
 /* runner.json
 {
-    "differential": true,
+    "differential": false,
     "actions": [
         {
             "Instantiate": {
@@ -12,7 +12,7 @@ pragma solidity ^0.8;
                         "contract": "Transfer"
                     }
                 },
-                "value": 11
+                "value": 211
             }
         },
         {
@@ -23,12 +23,35 @@ pragma solidity ^0.8;
                 "data": "1c8d16b30000000000000000000000000303030303030303030303030303030303030303000000000000000000000000000000000000000000000000000000000000000a"
             }
         },
+        {
+            "VerifyCall": {
+                "success": true
+            }
+        },
         {
             "Call": {
                 "dest": {
                     "Instantiated": 0
                 },
-                "data": "fb9e8d0500000000000000000000000003030303030303030303030303030303030303030000000000000000000000000000000000000000000000000000000000000001"
+                "data": "fb9e8d050000000000000000000000000000000000000000000000000000000000000001"
+            }
+        },
+        {
+            "VerifyCall": {
+                "success": false
+            }
+        },
+        {
+            "Call": {
+                "dest": {
+                    "Instantiated": 0
+                },
+                "data": "fb9e8d050000000000000000000000000000000000000000000000000000000000000000"
+            }
+        },
+        {
+            "VerifyCall": {
+                "success": false
             }
         }
     ]
@@ -36,19 +59,17 @@ pragma solidity ^0.8;
 */
 
 contract Transfer {
-    constructor() payable {
+    constructor() payable {}
-        transfer_self(msg.value);
-    }
-
-    function address_self() internal view returns (address payable) {
-        return payable(address(this));
-    }
 
     function transfer_self(uint _amount) public payable {
-        transfer_to(address_self(), _amount);
+        transfer_to(payable(address(this)), _amount);
     }
 
     function transfer_to(address payable _dest, uint _amount) public payable {
         _dest.transfer(_amount);
     }
+
+    fallback() external {}
+
+    receive() external payable {}
 }

crates/integration/src/cases.rs

@@ -156,6 +156,20 @@ case!("DivisionArithmetics.sol", DivisionArithmetics, sdivCall, division_arithme
 case!("DivisionArithmetics.sol", DivisionArithmetics, modCall, division_arithmetics_mod, n: U256, d: U256);
 case!("DivisionArithmetics.sol", DivisionArithmetics, smodCall, division_arithmetics_smod, n: I256, d: I256);
 
+sol!(
+    contract Send {
+        function transfer_self(uint _amount) public payable;
+    }
+);
+case!("Send.sol", Send, transfer_selfCall, send_self, amount: U256);
+
+sol!(
+    contract Transfer {
+        function transfer_self(uint _amount) public payable;
+    }
+);
+case!("Transfer.sol", Transfer, transfer_selfCall, transfer_self, amount: U256);
+
 sol!(
     contract MStore8 {
         function mStore8(uint value) public pure returns (uint256 word);

crates/integration/src/tests.rs

@@ -37,10 +37,10 @@ test_spec!(events, "Events", "Events.sol");
 test_spec!(storage, "Storage", "Storage.sol");
 test_spec!(mstore8, "MStore8", "MStore8.sol");
 test_spec!(address, "Context", "Context.sol");
-test_spec!(balance, "Value", "Value.sol");
+test_spec!(value, "Value", "Value.sol");
 test_spec!(create, "CreateB", "Create.sol");
 test_spec!(call, "Caller", "Call.sol");
-test_spec!(transfer, "Transfer", "Transfer.sol");
+test_spec!(balance, "Balance", "Balance.sol");
 test_spec!(return_data_oob, "ReturnDataOob", "ReturnDataOob.sol");
 test_spec!(immutables, "Immutables", "Immutables.sol");
 test_spec!(transaction, "Transaction", "Transaction.sol");
@@ -50,6 +50,11 @@ test_spec!(gas_price, "GasPrice", "GasPrice.sol");
 test_spec!(gas_left, "GasLeft", "GasLeft.sol");
 test_spec!(gas_limit, "GasLimit", "GasLimit.sol");
 test_spec!(base_fee, "BaseFee", "BaseFee.sol");
+test_spec!(coinbase, "Coinbase", "Coinbase.sol");
+test_spec!(create2, "CreateB", "Create2.sol");
+test_spec!(transfer, "Transfer", "Transfer.sol");
+test_spec!(send, "Send", "Send.sol");
+test_spec!(function_pointer, "FunctionPointer", "FunctionPointer.sol");
 
 fn instantiate(path: &str, contract: &str) -> Vec<SpecsAction> {
     vec![Instantiate {
@@ -61,7 +66,6 @@ fn instantiate(path: &str, contract: &str) -> Vec<SpecsAction> {
             path: Some(path.into()),
             contract: contract.to_string(),
             solc_optimizer: None,
-            pipeline: None,
         },
         data: vec![],
         salt: OptionalHex::default(),
@@ -354,7 +358,6 @@ fn ext_code_size() {
                     path: Some("contracts/Baseline.sol".into()),
                     contract: "Baseline".to_string(),
                     solc_optimizer: None,
-                    pipeline: None,
                 },
                 data: vec![],
                 salt: OptionalHex::from([0; 32]),
@@ -435,32 +438,46 @@ fn ext_code_size() {
     .run();
 }
 
-/*
+#[test]
-// These test were implement for the mock-runtime and need to be ported yet.
+#[should_panic(expected = "ReentranceDenied")]
+fn send_denies_reentrancy() {
+    let value = 1000;
+    Specs {
+        actions: vec![
+            instantiate("contracts/Send.sol", "Send").remove(0),
+            Call {
+                origin: TestAddress::Alice,
+                dest: TestAddress::Instantiated(0),
+                value,
+                gas_limit: None,
+                storage_deposit_limit: None,
+                data: Contract::send_self(U256::from(value)).calldata,
+            },
+        ],
+        differential: false,
+        ..Default::default()
+    }
+    .run();
+}
 
 #[test]
-fn create2_failure() {
+#[should_panic(expected = "ReentranceDenied")]
-    let mut state = State::default();
+fn transfer_denies_reentrancy() {
-    let contract_a = Contract::create_a();
+    let value = 1000;
-    state.upload_code(&contract_a.pvm_runtime);
+    Specs {
-
+        actions: vec![
-    let contract = Contract::create_b();
+            instantiate("contracts/Transfer.sol", "Transfer").remove(0),
-    let (state, output) = state
+            Call {
-        .transaction()
+                origin: TestAddress::Alice,
-        .with_default_account(&contract.pvm_runtime)
+                dest: TestAddress::Instantiated(0),
-        .calldata(contract.calldata.clone())
+                value,
-        .call();
+                gas_limit: None,
-
+                storage_deposit_limit: None,
-    assert_eq!(output.flags, ReturnFlags::Success);
+                data: Contract::transfer_self(U256::from(value)).calldata,
-
+            },
-    // The address already exists, which should cause the contract to revert
+        ],
-
+        differential: false,
-    let (_, output) = state
+        ..Default::default()
-        .transaction()
+    }
-        .with_default_account(&contract.pvm_runtime)
+    .run();
-        .calldata(contract.calldata)
-        .call();
-
-    assert_eq!(output.flags, ReturnFlags::Revert);
 }
-*/

crates/llvm-builder/src/platforms/shared.rs

@@ -40,17 +40,9 @@ pub const SHARED_BUILD_OPTS_NOT_MUSL: [&str; 4] = [
 
 /// The shared build options to treat warnings as errors.
 ///
-/// Disabled on Windows due to the following upstream issue with MSYS2 with mingw-w64:
+/// Disabled because it makes the build very brittle.
-/// ProgramTest.cpp:23:15: error: '__p__environ' redeclared without 'dllimport' attribute
+pub fn shared_build_opts_werror(_target_env: TargetEnv) -> Vec<String> {
-pub fn shared_build_opts_werror(target_env: TargetEnv) -> Vec<String> {
+    vec!["-DLLVM_ENABLE_WERROR='Off'".to_string()]
-    vec![format!(
-        "-DLLVM_ENABLE_WERROR='{}'",
-        if cfg!(target_os = "windows") || target_env == TargetEnv::Emscripten {
-            "Off"
-        } else {
-            "On"
-        },
-    )]
 }
 
 /// The build options to set the default target.

crates/llvm-builder/src/platforms/wasm32_emscripten.rs

@@ -141,7 +141,7 @@ fn build_target(
         Command::new("emcmake")
             .env("EMCC_DEBUG", "2")
             .env("CXXFLAGS", "-Dwait4=__syscall_wait4")
-            .env("LDFLAGS", "-lnodefs.js -s NO_INVOKE_RUN -s EXIT_RUNTIME -s INITIAL_MEMORY=64MB -s ALLOW_MEMORY_GROWTH -s EXPORTED_RUNTIME_METHODS=FS,callMain,NODEFS -s MODULARIZE -s EXPORT_ES6 -s WASM_BIGINT")
+            .env("LDFLAGS", "-lnodefs.js -s NO_INVOKE_RUN=1 -s EXIT_RUNTIME=1 -s ALLOW_MEMORY_GROWTH=1 -s EXPORTED_RUNTIME_METHODS=FS,callMain,NODEFS -s MODULARIZE=1 -s WASM_BIGINT=1 -s ALLOW_TABLE_GROWTH=1 -s NODEJS_CATCH_EXIT=0 -sDYNAMIC_EXECUTION=0")
             .arg("cmake")
             .args([
                 "-S",

crates/llvm-context/Cargo.toml

@@ -21,7 +21,6 @@ serde = { workspace = true, features = ["derive"] }
 num = { workspace = true }
 hex = { workspace = true }
 sha3 = { workspace = true }
-md5 = { workspace = true }
 inkwell = { workspace = true }
 polkavm-disassembler = { workspace = true }
 polkavm-common = { workspace = true }

crates/llvm-context/src/debug_config/ir_type.rs

@@ -1,16 +1,11 @@
 //! The debug IR type.
 
 /// The debug IR type.
-#[allow(non_camel_case_types)]
 #[allow(clippy::upper_case_acronyms)]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 pub enum IRType {
     /// Whether to dump the Yul code.
     Yul,
-    /// Whether to dump the EVM legacy assembly code.
-    EVMLA,
-    /// Whether to dump the Ethereal IR code.
-    EthIR,
     /// Whether to dump the LLVM IR code.
     LLVM,
     /// Whether to dump the assembly code.
@@ -27,8 +22,6 @@ impl IRType {
     pub fn file_extension(&self) -> &'static str {
         match self {
             Self::Yul => revive_common::EXTENSION_YUL,
-            Self::EthIR => revive_common::EXTENSION_ETHIR,
-            Self::EVMLA => revive_common::EXTENSION_EVMLA,
             Self::LLVM => revive_common::EXTENSION_LLVM_SOURCE,
             Self::Assembly => revive_common::EXTENSION_POLKAVM_ASSEMBLY,
             #[cfg(debug_assertions)]

crates/llvm-context/src/debug_config/mod.rs

@@ -39,30 +39,6 @@ impl DebugConfig {
         Ok(())
     }
 
-    /// Dumps the EVM legacy assembly IR.
-    pub fn dump_evmla(&self, contract_path: &str, code: &str) -> anyhow::Result<()> {
-        if let Some(output_directory) = self.output_directory.as_ref() {
-            let mut file_path = output_directory.to_owned();
-            let full_file_name = Self::full_file_name(contract_path, None, IRType::EVMLA);
-            file_path.push(full_file_name);
-            std::fs::write(file_path, code)?;
-        }
-
-        Ok(())
-    }
-
-    /// Dumps the Ethereal IR.
-    pub fn dump_ethir(&self, contract_path: &str, code: &str) -> anyhow::Result<()> {
-        if let Some(output_directory) = self.output_directory.as_ref() {
-            let mut file_path = output_directory.to_owned();
-            let full_file_name = Self::full_file_name(contract_path, None, IRType::EthIR);
-            file_path.push(full_file_name);
-            std::fs::write(file_path, code)?;
-        }
-
-        Ok(())
-    }
-
     /// Dumps the unoptimized LLVM IR.
     pub fn dump_llvm_ir_unoptimized(
         &self,

crates/llvm-context/src/lib.rs

@@ -17,12 +17,7 @@ pub use self::polkavm::context::attribute::Attribute as PolkaVMAttribute;
 pub use self::polkavm::context::build::Build as PolkaVMBuild;
 pub use self::polkavm::context::code_type::CodeType as PolkaVMCodeType;
 pub use self::polkavm::context::debug_info::DebugInfo;
-pub use self::polkavm::context::evmla_data::EVMLAData as PolkaVMContextEVMLAData;
-pub use self::polkavm::context::function::block::evmla_data::key::Key as PolkaVMFunctionBlockKey;
-pub use self::polkavm::context::function::block::evmla_data::EVMLAData as PolkaVMFunctionBlockEVMLAData;
-pub use self::polkavm::context::function::block::Block as PolkaVMFunctionBlock;
 pub use self::polkavm::context::function::declaration::Declaration as PolkaVMFunctionDeclaration;
-pub use self::polkavm::context::function::evmla_data::EVMLAData as PolkaVMFunctionEVMLAData;
 pub use self::polkavm::context::function::intrinsics::Intrinsics as PolkaVMIntrinsicFunction;
 pub use self::polkavm::context::function::llvm_runtime::LLVMRuntime as PolkaVMLLVMRuntime;
 pub use self::polkavm::context::function::r#return::Return as PolkaVMFunctionReturn;

crates/llvm-context/src/polkavm/context/evmla_data.rs

@@ -1,27 +0,0 @@
-//! The LLVM IR generator EVM legacy assembly data.
-
-use crate::polkavm::context::argument::Argument;
-
-/// The LLVM IR generator EVM legacy assembly data.
-/// Describes some data that is only relevant to the EVM legacy assembly.
-#[derive(Debug, Clone)]
-pub struct EVMLAData<'ctx> {
-    /// The Solidity compiler version.
-    /// Some instruction behave differenly depending on the version.
-    pub version: semver::Version,
-    /// The static stack allocated for the current function.
-    pub stack: Vec<Argument<'ctx>>,
-}
-
-impl EVMLAData<'_> {
-    /// The default stack size.
-    pub const DEFAULT_STACK_SIZE: usize = 64;
-
-    /// A shortcut constructor.
-    pub fn new(version: semver::Version) -> Self {
-        Self {
-            version,
-            stack: Vec::with_capacity(Self::DEFAULT_STACK_SIZE),
-        }
-    }
-}

crates/llvm-context/src/polkavm/context/function/block/evmla_data/key.rs

@@ -1,34 +0,0 @@
-//! The LLVM IR generator function block key.
-
-use crate::polkavm::context::code_type::CodeType;
-
-/// The LLVM IR generator function block key.
-/// Is only relevant to the EVM legacy assembly.
-#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
-pub struct Key {
-    /// The block code type.
-    pub code_type: CodeType,
-    /// The block tag.
-    pub tag: num::BigUint,
-}
-
-impl Key {
-    /// A shortcut constructor.
-    pub fn new(code_type: CodeType, tag: num::BigUint) -> Self {
-        Self { code_type, tag }
-    }
-}
-
-impl std::fmt::Display for Key {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        write!(
-            f,
-            "{}_{}",
-            match self.code_type {
-                CodeType::Deploy => "dt",
-                CodeType::Runtime => "rt",
-            },
-            self.tag
-        )
-    }
-}

crates/llvm-context/src/polkavm/context/function/block/evmla_data/mod.rs

@@ -1,18 +0,0 @@
-//! The LLVM function block EVM legacy assembly data.
-
-pub mod key;
-
-/// The LLVM function block EVM legacy assembly data.
-/// Describes some data that is only relevant to the EVM legacy assembly.
-#[derive(Debug, Clone)]
-pub struct EVMLAData {
-    /// The initial hashes of the allowed stack states.
-    pub stack_hashes: Vec<md5::Digest>,
-}
-
-impl EVMLAData {
-    /// A shortcut constructor.
-    pub fn new(stack_hashes: Vec<md5::Digest>) -> Self {
-        Self { stack_hashes }
-    }
-}

crates/llvm-context/src/polkavm/context/function/block/mod.rs

@@ -1,52 +0,0 @@
-//! The LLVM IR generator function block.
-
-pub mod evmla_data;
-
-use self::evmla_data::EVMLAData;
-
-/// The LLVM IR generator function block.
-#[derive(Debug, Clone)]
-pub struct Block<'ctx> {
-    /// The inner block.
-    inner: inkwell::basic_block::BasicBlock<'ctx>,
-    /// The EVM legacy assembly compiler data.
-    evmla_data: Option<EVMLAData>,
-}
-
-impl<'ctx> Block<'ctx> {
-    /// A shortcut constructor.
-    pub fn new(inner: inkwell::basic_block::BasicBlock<'ctx>) -> Self {
-        Self {
-            inner,
-            evmla_data: None,
-        }
-    }
-
-    /// Sets the EVM legacy assembly data.
-    pub fn set_evmla_data(&mut self, data: EVMLAData) {
-        self.evmla_data = Some(data);
-    }
-
-    /// The LLVM object reference.
-    pub fn inner(&self) -> inkwell::basic_block::BasicBlock<'ctx> {
-        self.inner
-    }
-
-    /// Returns the EVM data reference.
-    /// # Panics
-    /// If the EVM data has not been initialized.
-    pub fn evm(&self) -> &EVMLAData {
-        self.evmla_data
-            .as_ref()
-            .expect("The EVM data must have been initialized")
-    }
-
-    /// Returns the EVM data mutable reference.
-    /// # Panics
-    /// If the EVM data has not been initialized.
-    pub fn evm_mut(&mut self) -> &mut EVMLAData {
-        self.evmla_data
-            .as_mut()
-            .expect("The EVM data must have been initialized")
-    }
-}

crates/llvm-context/src/polkavm/context/function/evmla_data.rs

@@ -1,74 +0,0 @@
-//! The LLVM function EVM legacy assembly data.
-
-use std::collections::BTreeMap;
-
-use crate::polkavm::context::function::block::evmla_data::key::Key as BlockKey;
-use crate::polkavm::context::function::block::Block;
-
-/// The LLVM function EVM legacy assembly data.
-/// Describes some data that is only relevant to the EVM legacy assembly.
-#[derive(Debug)]
-pub struct EVMLAData<'ctx> {
-    /// The ordinary blocks with numeric tags.
-    /// Is only used by the Solidity EVM compiler.
-    pub blocks: BTreeMap<BlockKey, Vec<Block<'ctx>>>,
-    /// The function stack size.
-    pub stack_size: usize,
-}
-
-impl<'ctx> EVMLAData<'ctx> {
-    /// A shortcut constructor.
-    pub fn new(stack_size: usize) -> Self {
-        Self {
-            blocks: BTreeMap::new(),
-            stack_size,
-        }
-    }
-
-    /// Inserts a function block.
-    pub fn insert_block(&mut self, key: BlockKey, block: Block<'ctx>) {
-        if let Some(blocks) = self.blocks.get_mut(&key) {
-            blocks.push(block);
-        } else {
-            self.blocks.insert(key, vec![block]);
-        }
-    }
-
-    /// Returns the block with the specified tag and initial stack pattern.
-    /// If there is only one block, it is returned unconditionally.
-    pub fn find_block(
-        &self,
-        key: &BlockKey,
-        stack_hash: &md5::Digest,
-    ) -> anyhow::Result<Block<'ctx>> {
-        if self
-            .blocks
-            .get(key)
-            .ok_or_else(|| anyhow::anyhow!("Undeclared function block {}", key))?
-            .len()
-            == 1
-        {
-            return self
-                .blocks
-                .get(key)
-                .ok_or_else(|| anyhow::anyhow!("Undeclared function block {}", key))?
-                .first()
-                .cloned()
-                .ok_or_else(|| anyhow::anyhow!("Undeclared function block {}", key));
-        }
-
-        self.blocks
-            .get(key)
-            .ok_or_else(|| anyhow::anyhow!("Undeclared function block {}", key))?
-            .iter()
-            .find(|block| {
-                block
-                    .evm()
-                    .stack_hashes
-                    .iter()
-                    .any(|hash| hash == stack_hash)
-            })
-            .cloned()
-            .ok_or_else(|| anyhow::anyhow!("Undeclared function block {}", key))
-    }
-}

crates/llvm-context/src/polkavm/context/function/mod.rs

@@ -1,8 +1,6 @@
 //! The LLVM IR generator function.
 
-pub mod block;
 pub mod declaration;
-pub mod evmla_data;
 pub mod intrinsics;
 pub mod llvm_runtime;
 pub mod r#return;
@@ -19,7 +17,6 @@ use crate::polkavm::context::attribute::Attribute;
 use crate::polkavm::context::pointer::Pointer;
 
 use self::declaration::Declaration;
-use self::evmla_data::EVMLAData;
 use self::r#return::Return;
 use self::yul_data::YulData;
 
@@ -45,8 +42,6 @@ pub struct Function<'ctx> {
 
     /// The Yul compiler data.
     yul_data: Option<YulData>,
-    /// The EVM legacy assembly compiler data.
-    evmla_data: Option<EVMLAData<'ctx>>,
 }
 
 impl<'ctx> Function<'ctx> {
@@ -72,7 +67,6 @@ impl<'ctx> Function<'ctx> {
             return_block,
 
             yul_data: None,
-            evmla_data: None,
         }
     }
 
@@ -300,29 +294,6 @@ impl<'ctx> Function<'ctx> {
         self.return_block
     }
 
-    /// Sets the EVM legacy assembly data.
-    pub fn set_evmla_data(&mut self, data: EVMLAData<'ctx>) {
-        self.evmla_data = Some(data);
-    }
-
-    /// Returns the EVM legacy assembly data reference.
-    /// # Panics
-    /// If the EVM data has not been initialized.
-    pub fn evmla(&self) -> &EVMLAData<'ctx> {
-        self.evmla_data
-            .as_ref()
-            .expect("The EVM data must have been initialized")
-    }
-
-    /// Returns the EVM legacy assembly data mutable reference.
-    /// # Panics
-    /// If the EVM data has not been initialized.
-    pub fn evmla_mut(&mut self) -> &mut EVMLAData<'ctx> {
-        self.evmla_data
-            .as_mut()
-            .expect("The EVM data must have been initialized")
-    }
-
     /// Sets the Yul data.
     pub fn set_yul_data(&mut self, data: YulData) {
         self.yul_data = Some(data);

crates/llvm-context/src/polkavm/context/mod.rs

@@ -6,7 +6,6 @@ pub mod attribute;
 pub mod build;
 pub mod code_type;
 pub mod debug_info;
-pub mod evmla_data;
 pub mod function;
 pub mod global;
 pub mod r#loop;
@@ -38,7 +37,6 @@ use self::attribute::Attribute;
 use self::build::Build;
 use self::code_type::CodeType;
 use self::debug_info::DebugInfo;
-use self::evmla_data::EVMLAData;
 use self::function::declaration::Declaration as FunctionDeclaration;
 use self::function::intrinsics::Intrinsics;
 use self::function::llvm_runtime::LLVMRuntime;
@@ -95,8 +93,6 @@ where
     solidity_data: Option<SolidityData>,
     /// The Yul data.
     yul_data: Option<YulData>,
-    /// The EVM legacy assembly data.
-    evmla_data: Option<EVMLAData<'ctx>>,
 }
 
 impl<'ctx, D> Context<'ctx, D>
@@ -257,7 +253,6 @@ where
 
             solidity_data: None,
             yul_data: None,
-            evmla_data: None,
         }
     }
 
@@ -1574,29 +1569,6 @@ where
             .expect("The Yul data must have been initialized")
     }
 
-    /// Sets the EVM legacy assembly data.
-    pub fn set_evmla_data(&mut self, data: EVMLAData<'ctx>) {
-        self.evmla_data = Some(data);
-    }
-
-    /// Returns the EVM legacy assembly data reference.
-    /// # Panics
-    /// If the EVM data has not been initialized.
-    pub fn evmla(&self) -> &EVMLAData<'ctx> {
-        self.evmla_data
-            .as_ref()
-            .expect("The EVMLA data must have been initialized")
-    }
-
-    /// Returns the EVM legacy assembly data mutable reference.
-    /// # Panics
-    /// If the EVM data has not been initialized.
-    pub fn evmla_mut(&mut self) -> &mut EVMLAData<'ctx> {
-        self.evmla_data
-            .as_mut()
-            .expect("The EVMLA data must have been initialized")
-    }
-
     /// Returns the current number of immutables values in the contract.
     /// If the size is set manually, then it is returned. Otherwise, the number of elements in
     /// the identifier-to-offset mapping tree is returned.

crates/llvm-context/src/polkavm/evm/call.rs

@@ -8,6 +8,7 @@ use crate::polkavm::Dependency;
 
 const STATIC_CALL_FLAG: u32 = 0b0001_0000;
 const REENTRANT_CALL_FLAG: u32 = 0b0000_1000;
+const SOLIDITY_TRANSFER_GAS_STIPEND_THRESHOLD: u64 = 2300;
 
 /// Translates a contract call.
 #[allow(clippy::too_many_arguments)]
@@ -37,26 +38,24 @@ where
     let output_offset = context.safe_truncate_int_to_xlen(output_offset)?;
     let output_length = context.safe_truncate_int_to_xlen(output_length)?;
 
-    // TODO: What to supply here? Is there a weight to gas?
-    let _gas = context
-        .builder()
-        .build_int_truncate(gas, context.integer_type(64), "gas")?;
-
     let input_pointer = context.build_heap_gep(input_offset, input_length)?;
     let output_pointer = context.build_heap_gep(output_offset, output_length)?;
 
     let output_length_pointer = context.build_alloca_at_entry(context.xlen_type(), "output_length");
     context.build_store(output_length_pointer, output_length)?;
 
-    let deposit_pointer = context.build_alloca_at_entry(context.word_type(), "deposit_pointer");
+    let (flags, deposit_limit_value) = if static_call {
-    context.build_store(deposit_pointer, context.word_type().const_all_ones())?;
+        let flags = REENTRANT_CALL_FLAG | STATIC_CALL_FLAG;
-
+        (
-    let flags = if static_call {
+            context.xlen_type().const_int(flags as u64, false),
-        REENTRANT_CALL_FLAG | STATIC_CALL_FLAG
+            context.word_type().const_zero(),
+        )
     } else {
-        REENTRANT_CALL_FLAG
+        call_reentrancy_heuristic(context, gas, input_length, output_length)?
     };
-    let flags = context.xlen_type().const_int(flags as u64, false);
+
+    let deposit_pointer = context.build_alloca_at_entry(context.word_type(), "deposit_pointer");
+    context.build_store(deposit_pointer, deposit_limit_value)?;
 
     let flags_and_callee = revive_runtime_api::calling_convention::pack_hi_lo_reg(
         context.builder(),
@@ -119,7 +118,7 @@ where
 #[allow(clippy::too_many_arguments)]
 pub fn delegate_call<'ctx, D>(
     context: &mut Context<'ctx, D>,
-    gas: inkwell::values::IntValue<'ctx>,
+    _gas: inkwell::values::IntValue<'ctx>,
     address: inkwell::values::IntValue<'ctx>,
     input_offset: inkwell::values::IntValue<'ctx>,
     input_length: inkwell::values::IntValue<'ctx>,
@@ -137,11 +136,6 @@ where
     let output_offset = context.safe_truncate_int_to_xlen(output_offset)?;
     let output_length = context.safe_truncate_int_to_xlen(output_length)?;
 
-    // TODO: What to supply here? Is there a weight to gas?
-    let _gas = context
-        .builder()
-        .build_int_truncate(gas, context.integer_type(64), "gas")?;
-
     let input_pointer = context.build_heap_gep(input_offset, input_length)?;
     let output_pointer = context.build_heap_gep(output_offset, output_length)?;
 
@@ -221,3 +215,86 @@ where
         .resolve_library(path.as_str())?
         .as_basic_value_enum())
 }
+
+/// The Solidity `address.transfer` and `address.send` call detection heuristic.
+///
+/// # Why
+/// This heuristic is an additional security feature to guard against re-entrancy attacks
+/// in case contract authors violate Solidity best practices and use `address.transfer` or
+/// `address.send`.
+/// While contract authors are supposed to never use `address.transfer` or `address.send`,
+/// for a small cost we can be extra defensive about it.
+///
+/// # How
+/// The gas stipend emitted by solc for `transfer` and `send` is not static, thus:
+/// - Dynamically allow re-entrancy only for calls considered not transfer or send.
+/// - Detected balance transfers will supply 0 deposit limit instead of `u256::MAX`.
+///
+/// Calls are considered transfer or send if:
+/// - (Input length | Output lenght) == 0;
+/// - Gas <= 2300;
+///
+/// # Returns
+/// The call flags xlen `IntValue` and the deposit limit word `IntValue`.
+fn call_reentrancy_heuristic<'ctx, D>(
+    context: &mut Context<'ctx, D>,
+    gas: inkwell::values::IntValue<'ctx>,
+    input_length: inkwell::values::IntValue<'ctx>,
+    output_length: inkwell::values::IntValue<'ctx>,
+) -> anyhow::Result<(
+    inkwell::values::IntValue<'ctx>,
+    inkwell::values::IntValue<'ctx>,
+)>
+where
+    D: Dependency + Clone,
+{
+    // Branch-free SSA implementation: First derive the heuristic boolean (int1) value.
+    let input_length_or_output_length =
+        context
+            .builder()
+            .build_or(input_length, output_length, "input_length_or_output_length")?;
+    let is_no_input_no_output = context.builder().build_int_compare(
+        inkwell::IntPredicate::EQ,
+        context.xlen_type().const_zero(),
+        input_length_or_output_length,
+        "is_no_input_no_output",
+    )?;
+    let gas_stipend = context
+        .word_type()
+        .const_int(SOLIDITY_TRANSFER_GAS_STIPEND_THRESHOLD, false);
+    let is_gas_stipend_for_transfer_or_send = context.builder().build_int_compare(
+        inkwell::IntPredicate::ULE,
+        gas,
+        gas_stipend,
+        "is_gas_stipend_for_transfer_or_send",
+    )?;
+    let is_balance_transfer = context.builder().build_and(
+        is_no_input_no_output,
+        is_gas_stipend_for_transfer_or_send,
+        "is_balance_transfer",
+    )?;
+    let is_regular_call = context
+        .builder()
+        .build_not(is_balance_transfer, "is_balance_transfer_inverted")?;
+
+    // Call flag: Left shift the heuristic boolean value.
+    let is_regular_call_xlen = context.builder().build_int_z_extend(
+        is_regular_call,
+        context.xlen_type(),
+        "is_balance_transfer_xlen",
+    )?;
+    let call_flags = context.builder().build_left_shift(
+        is_regular_call_xlen,
+        context.xlen_type().const_int(3, false),
+        "flags",
+    )?;
+
+    // Deposit limit value: Sign-extended the heuristic boolean value.
+    let deposit_limit_value = context.builder().build_int_s_extend(
+        is_regular_call,
+        context.word_type(),
+        "deposit_limit_value",
+    )?;
+
+    Ok((call_flags, deposit_limit_value))
+}

crates/llvm-context/src/polkavm/evm/context.rs

@@ -122,12 +122,20 @@ where
 
 /// Translates the `coinbase` instruction.
 pub fn coinbase<'ctx, D>(
-    _context: &mut Context<'ctx, D>,
+    context: &mut Context<'ctx, D>,
 ) -> anyhow::Result<inkwell::values::BasicValueEnum<'ctx>>
 where
     D: Dependency + Clone,
 {
-    todo!()
+    let pointer = context.build_alloca_at_entry(
+        context.integer_type(revive_common::BIT_LENGTH_ETH_ADDRESS),
+        "coinbase_output",
+    );
+    context.build_runtime_call(
+        revive_runtime_api::polkavm_imports::BLOCK_AUTHOR,
+        &[pointer.to_int(context).into()],
+    );
+    context.build_load_address(pointer)
 }
 
 /// Translates the `basefee` instruction.

crates/llvm-context/src/polkavm/mod.rs

@@ -59,7 +59,6 @@ pub fn build_assembly_text(
 }
 
 /// Implemented by items which are translated into LLVM IR.
-#[allow(clippy::upper_case_acronyms)]
 pub trait WriteLLVM<D>
 where
     D: Dependency + Clone,

crates/runner/src/lib.rs

@@ -239,7 +239,6 @@ pub enum Code {
     Solidity {
         path: Option<std::path::PathBuf>,
         solc_optimizer: Option<bool>,
-        pipeline: Option<revive_solidity::SolcPipeline>,
         contract: String,
     },
     /// Read the contract blob from disk
@@ -264,7 +263,6 @@ impl From<Code> for pallet_revive::Code {
                 path,
                 contract,
                 solc_optimizer,
-                pipeline,
             } => {
                 let Some(path) = path else {
                     panic!("Solidity source of contract '{contract}' missing path");
@@ -276,7 +274,6 @@ impl From<Code> for pallet_revive::Code {
                     &contract,
                     &source_code,
                     solc_optimizer.unwrap_or(true),
-                    pipeline.unwrap_or(revive_solidity::SolcPipeline::Yul),
                 ))
             }
             Code::Path(path) => pallet_revive::Code::Upload(std::fs::read(path).unwrap()),

crates/runner/src/runtime.rs

@@ -1,5 +1,4 @@
-use frame_support::{runtime, weights::constants::WEIGHT_REF_TIME_PER_SECOND};
+use frame_support::{runtime, traits::FindAuthor, weights::constants::WEIGHT_REF_TIME_PER_SECOND};
-
 use pallet_revive::AccountId32Mapper;
 use polkadot_sdk::*;
 use polkadot_sdk::{
@@ -11,8 +10,6 @@ pub type Balance = u128;
 pub type AccountId = pallet_revive::AccountId32Mapper<Runtime>;
 pub type Block = frame_system::mocking::MockBlock<Runtime>;
 pub type Hash = <Runtime as frame_system::Config>::Hash;
-pub type EventRecord =
-    frame_system::EventRecord<<Runtime as frame_system::Config>::RuntimeEvent, Hash>;
 
 #[runtime]
 mod runtime {
@@ -26,7 +23,8 @@ mod runtime {
         RuntimeHoldReason,
         RuntimeSlashReason,
         RuntimeLockId,
-        RuntimeTask
+        RuntimeTask,
+        RuntimeViewFunction
     )]
     pub struct Runtime;
 
@@ -88,4 +86,14 @@ impl pallet_revive::Config for Runtime {
     type InstantiateOrigin = EnsureSigned<AccountId32>;
     type CodeHashLockupDepositPercent = CodeHashLockupDepositPercent;
     type ChainId = ConstU64<420_420_420>;
+    type FindAuthor = Self;
+}
+
+impl FindAuthor<<Runtime as frame_system::Config>::AccountId> for Runtime {
+    fn find_author<'a, I>(_digests: I) -> Option<<Runtime as frame_system::Config>::AccountId>
+    where
+        I: 'a + IntoIterator<Item = (frame_support::ConsensusEngineId, &'a [u8])>,
+    {
+        Some([0xff; 32].into())
+    }
 }

crates/runner/src/specs.rs

@@ -282,17 +282,11 @@ impl Specs {
                     let Code::Solidity {
                         path: Some(path),
                         solc_optimizer,
-                        pipeline,
                         contract,
                     } = code
                     else {
                         panic!("the differential runner requires Code::Solidity source");
                     };
-                    assert_ne!(
-                        pipeline,
-                        Some(revive_solidity::SolcPipeline::EVMLA),
-                        "yul pipeline must be enabled in differential mode"
-                    );
                     assert!(
                         salt.0.is_none(),
                         "salt is not supported in differential mode"

crates/runtime-api/src/polkavm_imports.c

@@ -72,6 +72,8 @@ POLKAVM_IMPORT(void, balance_of, uint32_t, uint32_t)
 
 POLKAVM_IMPORT(void, base_fee, uint32_t)
 
+POLKAVM_IMPORT(void, block_author, uint32_t)
+
 POLKAVM_IMPORT(void, block_hash, uint32_t, uint32_t)
 
 POLKAVM_IMPORT(void, block_number, uint32_t)

crates/runtime-api/src/polkavm_imports.rs

@@ -22,6 +22,8 @@ pub static BALANCE_OF: &str = "balance_of";
 
 pub static BASE_FEE: &str = "base_fee";
 
+pub static BLOCK_AUTHOR: &str = "block_author";
+
 pub static BLOCK_HASH: &str = "block_hash";
 
 pub static BLOCK_NUMBER: &str = "block_number";
@@ -80,13 +82,14 @@ pub static WEIGHT_TO_FEE: &str = "weight_to_fee";
 
 /// All imported runtime API symbols.
 /// Useful for configuring common attributes and linkage.
-pub static IMPORTS: [&str; 34] = [
+pub static IMPORTS: [&str; 35] = [
     SBRK,
     MEMORY_SIZE,
     ADDRESS,
     BALANCE,
     BALANCE_OF,
     BASE_FEE,
+    BLOCK_AUTHOR,
     BLOCK_HASH,
     BLOCK_NUMBER,
     CALL,

crates/solidity/Cargo.toml

@@ -33,7 +33,6 @@ regex = { workspace = true }
 hex = { workspace = true }
 num = { workspace = true }
 sha3 = { workspace = true }
-md5 = { workspace = true }
 inkwell = { workspace = true }
 
 revive-common = { workspace = true }

crates/solidity/src/build/contract.rs

@@ -64,7 +64,7 @@ impl Contract {
             file_path.push(file_name);
 
             if file_path.exists() && !overwrite {
-                eprintln!(
+                anyhow::bail!(
                     "Refusing to overwrite an existing file {file_path:?} (use --overwrite to force)."
                 );
             } else {
@@ -87,7 +87,7 @@ impl Contract {
             file_path.push(file_name);
 
             if file_path.exists() && !overwrite {
-                eprintln!(
+                anyhow::bail!(
                     "Refusing to overwrite an existing file {file_path:?} (use --overwrite to force)."
                 );
             } else {

crates/solidity/src/const.rs

@@ -1,7 +1,5 @@
 //! Solidity to PolkaVM compiler constants.
 
-#![allow(dead_code)]
-
 /// The default executable name.
 pub static DEFAULT_EXECUTABLE_NAME: &str = "resolc";
 

crates/solidity/src/evmla/assembly/data.rs

@@ -1,67 +0,0 @@
-//! The inner JSON legacy assembly code element.
-
-use std::collections::HashSet;
-
-use serde::Deserialize;
-use serde::Serialize;
-
-use crate::evmla::assembly::Assembly;
-
-/// The inner JSON legacy assembly code element.
-#[derive(Debug, Deserialize, Serialize, Clone)]
-#[serde(untagged)]
-pub enum Data {
-    /// The assembly code wrapper.
-    Assembly(Assembly),
-    /// The hash.
-    Hash(String),
-    /// The full contract path after the factory dependencies replacing pass.
-    Path(String),
-}
-
-impl Data {
-    /// Returns the inner assembly reference if it is present.
-    pub fn get_assembly(&self) -> Option<&Assembly> {
-        match self {
-            Self::Assembly(ref assembly) => Some(assembly),
-            Self::Hash(_) => None,
-            Self::Path(_) => None,
-        }
-    }
-    /// Returns the inner assembly mutable reference if it is present.
-    pub fn get_assembly_mut(&mut self) -> Option<&mut Assembly> {
-        match self {
-            Self::Assembly(ref mut assembly) => Some(assembly),
-            Self::Hash(_) => None,
-            Self::Path(_) => None,
-        }
-    }
-
-    /// Get the list of missing deployable libraries.
-    pub fn get_missing_libraries(&self) -> HashSet<String> {
-        match self {
-            Self::Assembly(assembly) => assembly.get_missing_libraries(),
-            Self::Hash(_) => HashSet::new(),
-            Self::Path(_) => HashSet::new(),
-        }
-    }
-
-    /// Gets the contract `keccak256` hash.
-    pub fn keccak256(&self) -> String {
-        match self {
-            Self::Assembly(assembly) => assembly.keccak256(),
-            Self::Hash(hash) => panic!("Expected assembly, found hash `{hash}`"),
-            Self::Path(path) => panic!("Expected assembly, found path `{path}`"),
-        }
-    }
-}
-
-impl std::fmt::Display for Data {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        match self {
-            Self::Assembly(inner) => writeln!(f, "{inner}"),
-            Self::Hash(inner) => writeln!(f, "Hash `{inner}`"),
-            Self::Path(inner) => writeln!(f, "Path `{inner}`"),
-        }
-    }
-}

crates/solidity/src/evmla/assembly/instruction/codecopy.rs

@@ -1,79 +0,0 @@
-//! Translates the CODECOPY use cases.
-
-/// Translates the contract hash copying.
-pub fn contract_hash<'ctx, D>(
-    context: &mut revive_llvm_context::PolkaVMContext<'ctx, D>,
-    offset: inkwell::values::IntValue<'ctx>,
-    value: inkwell::values::IntValue<'ctx>,
-) -> anyhow::Result<()>
-where
-    D: revive_llvm_context::PolkaVMDependency + Clone,
-{
-    let offset = context.builder().build_int_add(
-        offset,
-        context
-            .word_const((revive_common::BYTE_LENGTH_X32 + revive_common::BYTE_LENGTH_WORD) as u64),
-        "datacopy_contract_hash_offset",
-    )?;
-
-    revive_llvm_context::polkavm_evm_memory::store(context, offset, value)?;
-
-    Ok(())
-}
-
-/// Translates the library marker copying.
-pub fn library_marker<D>(
-    context: &mut revive_llvm_context::PolkaVMContext<D>,
-    offset: u64,
-    value: u64,
-) -> anyhow::Result<()>
-where
-    D: revive_llvm_context::PolkaVMDependency + Clone,
-{
-    revive_llvm_context::polkavm_evm_memory::store_byte(
-        context,
-        context.word_const(offset),
-        context.word_const(value),
-    )?;
-
-    Ok(())
-}
-
-/// Translates the static data copying.
-pub fn static_data<'ctx, D>(
-    context: &mut revive_llvm_context::PolkaVMContext<'ctx, D>,
-    destination: inkwell::values::IntValue<'ctx>,
-    source: &str,
-) -> anyhow::Result<()>
-where
-    D: revive_llvm_context::PolkaVMDependency + Clone,
-{
-    let mut offset = 0;
-    for (index, chunk) in source
-        .chars()
-        .collect::<Vec<char>>()
-        .chunks(revive_common::BYTE_LENGTH_WORD * 2)
-        .enumerate()
-    {
-        let mut value_string = chunk.iter().collect::<String>();
-        value_string.push_str(
-            "0".repeat((revive_common::BYTE_LENGTH_WORD * 2) - chunk.len())
-                .as_str(),
-        );
-
-        let datacopy_destination = context.builder().build_int_add(
-            destination,
-            context.word_const(offset as u64),
-            format!("datacopy_destination_index_{index}").as_str(),
-        )?;
-        let datacopy_value = context.word_const_str_hex(value_string.as_str());
-        revive_llvm_context::polkavm_evm_memory::store(
-            context,
-            datacopy_destination,
-            datacopy_value,
-        )?;
-        offset += chunk.len() / 2;
-    }
-
-    Ok(())
-}

crates/solidity/src/evmla/assembly/instruction/jump.rs

@@ -1,69 +0,0 @@
-//! Translates the jump operations.
-
-/// Translates the unconditional jump.
-pub fn unconditional<D>(
-    context: &mut revive_llvm_context::PolkaVMContext<D>,
-    destination: num::BigUint,
-    stack_hash: md5::Digest,
-) -> anyhow::Result<()>
-where
-    D: revive_llvm_context::PolkaVMDependency + Clone,
-{
-    let code_type = context
-        .code_type()
-        .ok_or_else(|| anyhow::anyhow!("The contract code part type is undefined"))?;
-    let block_key = revive_llvm_context::PolkaVMFunctionBlockKey::new(code_type, destination);
-
-    let block = context
-        .current_function()
-        .borrow()
-        .evmla()
-        .find_block(&block_key, &stack_hash)?;
-    context.build_unconditional_branch(block.inner());
-
-    Ok(())
-}
-
-/// Translates the conditional jump.
-pub fn conditional<D>(
-    context: &mut revive_llvm_context::PolkaVMContext<D>,
-    destination: num::BigUint,
-    stack_hash: md5::Digest,
-    stack_height: usize,
-) -> anyhow::Result<()>
-where
-    D: revive_llvm_context::PolkaVMDependency + Clone,
-{
-    let code_type = context
-        .code_type()
-        .ok_or_else(|| anyhow::anyhow!("The contract code part type is undefined"))?;
-    let block_key = revive_llvm_context::PolkaVMFunctionBlockKey::new(code_type, destination);
-
-    let condition_pointer = context.evmla().stack[stack_height]
-        .to_llvm()
-        .into_pointer_value();
-    let condition = context.build_load(
-        revive_llvm_context::PolkaVMPointer::new_stack_field(context, condition_pointer),
-        format!("conditional_{block_key}_condition").as_str(),
-    )?;
-    let condition = context.builder().build_int_compare(
-        inkwell::IntPredicate::NE,
-        condition.into_int_value(),
-        context.word_const(0),
-        format!("conditional_{block_key}_condition_compared").as_str(),
-    )?;
-
-    let then_block = context
-        .current_function()
-        .borrow()
-        .evmla()
-        .find_block(&block_key, &stack_hash)?;
-    let join_block =
-        context.append_basic_block(format!("conditional_{block_key}_join_block").as_str());
-
-    context.build_conditional_branch(condition, then_block.inner(), join_block)?;
-
-    context.set_basic_block(join_block);
-
-    Ok(())
-}

crates/solidity/src/evmla/assembly/instruction/mod.rs

@@ -1,382 +0,0 @@
-//! The EVM instruction.
-
-pub mod codecopy;
-pub mod jump;
-pub mod name;
-pub mod stack;
-
-use std::collections::BTreeMap;
-
-use serde::Deserialize;
-use serde::Serialize;
-
-use self::name::Name;
-
-/// The EVM instruction.
-#[derive(Debug, Deserialize, Serialize, Clone)]
-pub struct Instruction {
-    /// The opcode or tag identifier.
-    pub name: Name,
-    /// The optional value argument.
-    pub value: Option<String>,
-
-    /// The source code identifier.
-    #[serde(skip_serializing_if = "Option::is_none")]
-    pub source: Option<isize>,
-    /// The source code location begin.
-    pub begin: isize,
-    /// The source code location end.
-    pub end: isize,
-}
-
-impl Instruction {
-    /// Returns the number of input stack arguments.
-    pub const fn input_size(&self, version: &semver::Version) -> usize {
-        match self.name {
-            Name::POP => 1,
-
-            Name::JUMP => 1,
-            Name::JUMPI => 2,
-
-            Name::ADD => 2,
-            Name::SUB => 2,
-            Name::MUL => 2,
-            Name::DIV => 2,
-            Name::MOD => 2,
-            Name::SDIV => 2,
-            Name::SMOD => 2,
-
-            Name::LT => 2,
-            Name::GT => 2,
-            Name::EQ => 2,
-            Name::ISZERO => 1,
-            Name::SLT => 2,
-            Name::SGT => 2,
-
-            Name::OR => 2,
-            Name::XOR => 2,
-            Name::NOT => 1,
-            Name::AND => 2,
-            Name::SHL => 2,
-            Name::SHR => 2,
-            Name::SAR => 2,
-            Name::BYTE => 2,
-
-            Name::ADDMOD => 3,
-            Name::MULMOD => 3,
-            Name::EXP => 2,
-            Name::SIGNEXTEND => 2,
-            Name::SHA3 => 2,
-            Name::KECCAK256 => 2,
-
-            Name::MLOAD => 1,
-            Name::MSTORE => 2,
-            Name::MSTORE8 => 2,
-            Name::MCOPY => 3,
-
-            Name::SLOAD => 1,
-            Name::SSTORE => 2,
-            Name::TLOAD => 1,
-            Name::TSTORE => 2,
-            Name::PUSHIMMUTABLE => 0,
-            Name::ASSIGNIMMUTABLE => {
-                if version.minor >= 8 {
-                    2
-                } else {
-                    1
-                }
-            }
-
-            Name::CALLDATALOAD => 1,
-            Name::CALLDATACOPY => 3,
-            Name::CODECOPY => 3,
-            Name::RETURNDATACOPY => 3,
-            Name::EXTCODESIZE => 1,
-            Name::EXTCODEHASH => 1,
-
-            Name::CALL => 7,
-            Name::CALLCODE => 7,
-            Name::STATICCALL => 6,
-            Name::DELEGATECALL => 6,
-
-            Name::RETURN => 2,
-            Name::REVERT => 2,
-            Name::SELFDESTRUCT => 1,
-
-            Name::LOG0 => 2,
-            Name::LOG1 => 3,
-            Name::LOG2 => 4,
-            Name::LOG3 => 5,
-            Name::LOG4 => 6,
-
-            Name::CREATE => 3,
-            Name::CREATE2 => 4,
-
-            Name::ZK_CREATE => 3,
-            Name::ZK_CREATE2 => 4,
-
-            Name::BALANCE => 1,
-
-            Name::BLOCKHASH => 1,
-            Name::BLOBHASH => 1,
-
-            Name::EXTCODECOPY => 4,
-
-            Name::RecursiveCall { input_size, .. } => input_size,
-            Name::RecursiveReturn { input_size } => input_size,
-
-            _ => 0,
-        }
-    }
-
-    /// Returns the number of output stack arguments.
-    pub const fn output_size(&self) -> usize {
-        match self.name {
-            Name::PUSH => 1,
-            Name::PUSH_Data => 1,
-            Name::PUSH_Tag => 1,
-            Name::PUSH_ContractHash => 1,
-            Name::PUSH_ContractHashSize => 1,
-            Name::PUSHLIB => 1,
-            Name::PUSHDEPLOYADDRESS => 1,
-
-            Name::PUSH1 => 1,
-            Name::PUSH2 => 1,
-            Name::PUSH3 => 1,
-            Name::PUSH4 => 1,
-            Name::PUSH5 => 1,
-            Name::PUSH6 => 1,
-            Name::PUSH7 => 1,
-            Name::PUSH8 => 1,
-            Name::PUSH9 => 1,
-            Name::PUSH10 => 1,
-            Name::PUSH11 => 1,
-            Name::PUSH12 => 1,
-            Name::PUSH13 => 1,
-            Name::PUSH14 => 1,
-            Name::PUSH15 => 1,
-            Name::PUSH16 => 1,
-            Name::PUSH17 => 1,
-            Name::PUSH18 => 1,
-            Name::PUSH19 => 1,
-            Name::PUSH20 => 1,
-            Name::PUSH21 => 1,
-            Name::PUSH22 => 1,
-            Name::PUSH23 => 1,
-            Name::PUSH24 => 1,
-            Name::PUSH25 => 1,
-            Name::PUSH26 => 1,
-            Name::PUSH27 => 1,
-            Name::PUSH28 => 1,
-            Name::PUSH29 => 1,
-            Name::PUSH30 => 1,
-            Name::PUSH31 => 1,
-            Name::PUSH32 => 1,
-
-            Name::DUP1 => 1,
-            Name::DUP2 => 1,
-            Name::DUP3 => 1,
-            Name::DUP4 => 1,
-            Name::DUP5 => 1,
-            Name::DUP6 => 1,
-            Name::DUP7 => 1,
-            Name::DUP8 => 1,
-            Name::DUP9 => 1,
-            Name::DUP10 => 1,
-            Name::DUP11 => 1,
-            Name::DUP12 => 1,
-            Name::DUP13 => 1,
-            Name::DUP14 => 1,
-            Name::DUP15 => 1,
-            Name::DUP16 => 1,
-
-            Name::ADD => 1,
-            Name::SUB => 1,
-            Name::MUL => 1,
-            Name::DIV => 1,
-            Name::MOD => 1,
-            Name::SDIV => 1,
-            Name::SMOD => 1,
-
-            Name::LT => 1,
-            Name::GT => 1,
-            Name::EQ => 1,
-            Name::ISZERO => 1,
-            Name::SLT => 1,
-            Name::SGT => 1,
-
-            Name::OR => 1,
-            Name::XOR => 1,
-            Name::NOT => 1,
-            Name::AND => 1,
-            Name::SHL => 1,
-            Name::SHR => 1,
-            Name::SAR => 1,
-            Name::BYTE => 1,
-
-            Name::ADDMOD => 1,
-            Name::MULMOD => 1,
-            Name::EXP => 1,
-            Name::SIGNEXTEND => 1,
-            Name::SHA3 => 1,
-            Name::KECCAK256 => 1,
-
-            Name::MLOAD => 1,
-
-            Name::SLOAD => 1,
-            Name::TLOAD => 1,
-            Name::PUSHIMMUTABLE => 1,
-
-            Name::CALLDATALOAD => 1,
-            Name::CALLDATASIZE => 1,
-            Name::CODESIZE => 1,
-            Name::PUSHSIZE => 1,
-            Name::RETURNDATASIZE => 1,
-            Name::EXTCODESIZE => 1,
-            Name::EXTCODEHASH => 1,
-
-            Name::CALL => 1,
-            Name::CALLCODE => 1,
-            Name::STATICCALL => 1,
-            Name::DELEGATECALL => 1,
-
-            Name::CREATE => 1,
-            Name::CREATE2 => 1,
-
-            Name::ZK_CREATE => 1,
-            Name::ZK_CREATE2 => 1,
-
-            Name::ADDRESS => 1,
-            Name::CALLER => 1,
-            Name::TIMESTAMP => 1,
-            Name::NUMBER => 1,
-
-            Name::CALLVALUE => 1,
-            Name::GAS => 1,
-            Name::BALANCE => 1,
-            Name::SELFBALANCE => 1,
-
-            Name::GASLIMIT => 1,
-            Name::GASPRICE => 1,
-            Name::ORIGIN => 1,
-            Name::CHAINID => 1,
-            Name::BLOCKHASH => 1,
-            Name::BLOBHASH => 1,
-            Name::DIFFICULTY => 1,
-            Name::PREVRANDAO => 1,
-            Name::COINBASE => 1,
-            Name::MSIZE => 1,
-
-            Name::BASEFEE => 1,
-            Name::BLOBBASEFEE => 1,
-            Name::PC => 1,
-
-            Name::RecursiveCall { output_size, .. } => output_size,
-
-            _ => 0,
-        }
-    }
-
-    /// Replaces the instruction data aliases with the actual data.
-    pub fn replace_data_aliases(
-        instructions: &mut [Self],
-        mapping: &BTreeMap<String, String>,
-    ) -> anyhow::Result<()> {
-        for instruction in instructions.iter_mut() {
-            match instruction {
-                Instruction {
-                    name: Name::PUSH_ContractHash | Name::PUSH_ContractHashSize,
-                    value: Some(value),
-                    ..
-                } => {
-                    *value = mapping.get(value.as_str()).cloned().ok_or_else(|| {
-                        anyhow::anyhow!("Contract alias `{}` data not found", value)
-                    })?;
-                }
-                Instruction {
-                    name: Name::PUSH_Data,
-                    value: Some(value),
-                    ..
-                } => {
-                    let mut key_extended =
-                        "0".repeat(revive_common::BYTE_LENGTH_WORD * 2 - value.len());
-                    key_extended.push_str(value.as_str());
-
-                    *value = mapping.get(key_extended.as_str()).cloned().ok_or_else(|| {
-                        anyhow::anyhow!("Data chunk alias `{}` data not found", key_extended)
-                    })?;
-                }
-                _ => {}
-            }
-        }
-
-        Ok(())
-    }
-
-    /// Initializes an `INVALID` instruction to terminate an invalid unreachable block part.
-    pub fn invalid(previous: &Self) -> Self {
-        Self {
-            name: Name::INVALID,
-            value: None,
-
-            source: previous.source,
-            begin: previous.begin,
-            end: previous.end,
-        }
-    }
-
-    /// Initializes a recursive function `Call` instruction.
-    pub fn recursive_call(
-        name: String,
-        entry_key: revive_llvm_context::PolkaVMFunctionBlockKey,
-        stack_hash: md5::Digest,
-        input_size: usize,
-        output_size: usize,
-        return_address: revive_llvm_context::PolkaVMFunctionBlockKey,
-        previous: &Self,
-    ) -> Self {
-        Self {
-            name: Name::RecursiveCall {
-                name,
-                entry_key,
-                stack_hash,
-                input_size,
-                output_size,
-                return_address,
-            },
-            value: None,
-
-            source: previous.source,
-            begin: previous.begin,
-            end: previous.end,
-        }
-    }
-
-    /// Initializes a recursive function `Return` instruction.
-    pub fn recursive_return(input_size: usize, previous: &Self) -> Self {
-        Self {
-            name: Name::RecursiveReturn { input_size },
-            value: None,
-
-            source: previous.source,
-            begin: previous.begin,
-            end: previous.end,
-        }
-    }
-}
-
-impl std::fmt::Display for Instruction {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        let name = self.name.to_string();
-        match self.name {
-            Name::Tag => write!(f, "{:4}", name),
-            _ => write!(f, "{:15}", name),
-        }?;
-        match self.value {
-            Some(ref value) if value.len() <= 64 => write!(f, "{}", value)?,
-            Some(ref value) => write!(f, "... {}", &value[value.len() - 60..])?,
-            None => {}
-        }
-        Ok(())
-    }
-}

crates/solidity/src/evmla/assembly/instruction/name.rs

@@ -1,417 +0,0 @@
-//! The EVM instruction name.
-
-use serde::Deserialize;
-use serde::Serialize;
-
-/// The EVM instruction name.
-#[derive(Debug, Serialize, Deserialize, Clone, PartialEq, Eq, Hash)]
-#[allow(non_camel_case_types)]
-#[allow(clippy::upper_case_acronyms)]
-pub enum Name {
-    /// The eponymous EVM instruction.
-    PUSH,
-    /// Pushes a constant tag index.
-    #[serde(rename = "PUSH [tag]")]
-    PUSH_Tag,
-    /// Pushes an unknown `data` value.
-    #[serde(rename = "PUSH data")]
-    PUSH_Data,
-    /// Pushes a contract hash size.
-    #[serde(rename = "PUSH #[$]")]
-    PUSH_ContractHashSize,
-    /// Pushes a contract hash.
-    #[serde(rename = "PUSH [$]")]
-    PUSH_ContractHash,
-
-    /// The eponymous EVM instruction.
-    PUSH1,
-    /// The eponymous EVM instruction.
-    PUSH2,
-    /// The eponymous EVM instruction.
-    PUSH3,
-    /// The eponymous EVM instruction.
-    PUSH4,
-    /// The eponymous EVM instruction.
-    PUSH5,
-    /// The eponymous EVM instruction.
-    PUSH6,
-    /// The eponymous EVM instruction.
-    PUSH7,
-    /// The eponymous EVM instruction.
-    PUSH8,
-    /// The eponymous EVM instruction.
-    PUSH9,
-    /// The eponymous EVM instruction.
-    PUSH10,
-    /// The eponymous EVM instruction.
-    PUSH11,
-    /// The eponymous EVM instruction.
-    PUSH12,
-    /// The eponymous EVM instruction.
-    PUSH13,
-    /// The eponymous EVM instruction.
-    PUSH14,
-    /// The eponymous EVM instruction.
-    PUSH15,
-    /// The eponymous EVM instruction.
-    PUSH16,
-    /// The eponymous EVM instruction.
-    PUSH17,
-    /// The eponymous EVM instruction.
-    PUSH18,
-    /// The eponymous EVM instruction.
-    PUSH19,
-    /// The eponymous EVM instruction.
-    PUSH20,
-    /// The eponymous EVM instruction.
-    PUSH21,
-    /// The eponymous EVM instruction.
-    PUSH22,
-    /// The eponymous EVM instruction.
-    PUSH23,
-    /// The eponymous EVM instruction.
-    PUSH24,
-    /// The eponymous EVM instruction.
-    PUSH25,
-    /// The eponymous EVM instruction.
-    PUSH26,
-    /// The eponymous EVM instruction.
-    PUSH27,
-    /// The eponymous EVM instruction.
-    PUSH28,
-    /// The eponymous EVM instruction.
-    PUSH29,
-    /// The eponymous EVM instruction.
-    PUSH30,
-    /// The eponymous EVM instruction.
-    PUSH31,
-    /// The eponymous EVM instruction.
-    PUSH32,
-
-    /// The eponymous EVM instruction.
-    DUP1,
-    /// The eponymous EVM instruction.
-    DUP2,
-    /// The eponymous EVM instruction.
-    DUP3,
-    /// The eponymous EVM instruction.
-    DUP4,
-    /// The eponymous EVM instruction.
-    DUP5,
-    /// The eponymous EVM instruction.
-    DUP6,
-    /// The eponymous EVM instruction.
-    DUP7,
-    /// The eponymous EVM instruction.
-    DUP8,
-    /// The eponymous EVM instruction.
-    DUP9,
-    /// The eponymous EVM instruction.
-    DUP10,
-    /// The eponymous EVM instruction.
-    DUP11,
-    /// The eponymous EVM instruction.
-    DUP12,
-    /// The eponymous EVM instruction.
-    DUP13,
-    /// The eponymous EVM instruction.
-    DUP14,
-    /// The eponymous EVM instruction.
-    DUP15,
-    /// The eponymous EVM instruction.
-    DUP16,
-
-    /// The eponymous EVM instruction.
-    SWAP1,
-    /// The eponymous EVM instruction.
-    SWAP2,
-    /// The eponymous EVM instruction.
-    SWAP3,
-    /// The eponymous EVM instruction.
-    SWAP4,
-    /// The eponymous EVM instruction.
-    SWAP5,
-    /// The eponymous EVM instruction.
-    SWAP6,
-    /// The eponymous EVM instruction.
-    SWAP7,
-    /// The eponymous EVM instruction.
-    SWAP8,
-    /// The eponymous EVM instruction.
-    SWAP9,
-    /// The eponymous EVM instruction.
-    SWAP10,
-    /// The eponymous EVM instruction.
-    SWAP11,
-    /// The eponymous EVM instruction.
-    SWAP12,
-    /// The eponymous EVM instruction.
-    SWAP13,
-    /// The eponymous EVM instruction.
-    SWAP14,
-    /// The eponymous EVM instruction.
-    SWAP15,
-    /// The eponymous EVM instruction.
-    SWAP16,
-
-    /// The eponymous EVM instruction.
-    POP,
-
-    /// Sets the current basic code block.
-    #[serde(rename = "tag")]
-    Tag,
-    /// The eponymous EVM instruction.
-    JUMP,
-    /// The eponymous EVM instruction.
-    JUMPI,
-    /// The eponymous EVM instruction.
-    JUMPDEST,
-
-    /// The eponymous EVM instruction.
-    ADD,
-    /// The eponymous EVM instruction.
-    SUB,
-    /// The eponymous EVM instruction.
-    MUL,
-    /// The eponymous EVM instruction.
-    DIV,
-    /// The eponymous EVM instruction.
-    MOD,
-    /// The eponymous EVM instruction.
-    SDIV,
-    /// The eponymous EVM instruction.
-    SMOD,
-
-    /// The eponymous EVM instruction.
-    LT,
-    /// The eponymous EVM instruction.
-    GT,
-    /// The eponymous EVM instruction.
-    EQ,
-    /// The eponymous EVM instruction.
-    ISZERO,
-    /// The eponymous EVM instruction.
-    SLT,
-    /// The eponymous EVM instruction.
-    SGT,
-
-    /// The eponymous EVM instruction.
-    OR,
-    /// The eponymous EVM instruction.
-    XOR,
-    /// The eponymous EVM instruction.
-    NOT,
-    /// The eponymous EVM instruction.
-    AND,
-    /// The eponymous EVM instruction.
-    SHL,
-    /// The eponymous EVM instruction.
-    SHR,
-    /// The eponymous EVM instruction.
-    SAR,
-    /// The eponymous EVM instruction.
-    BYTE,
-
-    /// The eponymous EVM instruction.
-    ADDMOD,
-    /// The eponymous EVM instruction.
-    MULMOD,
-    /// The eponymous EVM instruction.
-    EXP,
-    /// The eponymous EVM instruction.
-    SIGNEXTEND,
-    /// The eponymous EVM instruction.
-    SHA3,
-    /// The eponymous EVM instruction.
-    KECCAK256,
-
-    /// The eponymous EVM instruction.
-    MLOAD,
-    /// The eponymous EVM instruction.
-    MSTORE,
-    /// The eponymous EVM instruction.
-    MSTORE8,
-    /// The eponymous EVM instruction.
-    MCOPY,
-
-    /// The eponymous EVM instruction.
-    SLOAD,
-    /// The eponymous EVM instruction.
-    SSTORE,
-    /// The eponymous EVM instruction.
-    TLOAD,
-    /// The eponymous EVM instruction.
-    TSTORE,
-    /// The eponymous EVM instruction.
-    PUSHIMMUTABLE,
-    /// The eponymous EVM instruction.
-    ASSIGNIMMUTABLE,
-
-    /// The eponymous EVM instruction.
-    CALLDATALOAD,
-    /// The eponymous EVM instruction.
-    CALLDATASIZE,
-    /// The eponymous EVM instruction.
-    CALLDATACOPY,
-    /// The eponymous EVM instruction.
-    CODESIZE,
-    /// The eponymous EVM instruction.
-    CODECOPY,
-    /// The eponymous EVM instruction.
-    PUSHSIZE,
-    /// The eponymous EVM instruction.
-    EXTCODESIZE,
-    /// The eponymous EVM instruction.
-    EXTCODEHASH,
-    /// The eponymous EVM instruction.
-    RETURNDATASIZE,
-    /// The eponymous EVM instruction.
-    RETURNDATACOPY,
-
-    /// The eponymous EVM instruction.
-    RETURN,
-    /// The eponymous EVM instruction.
-    REVERT,
-    /// The eponymous EVM instruction.
-    STOP,
-    /// The eponymous EVM instruction.
-    INVALID,
-
-    /// The eponymous EVM instruction.
-    LOG0,
-    /// The eponymous EVM instruction.
-    LOG1,
-    /// The eponymous EVM instruction.
-    LOG2,
-    /// The eponymous EVM instruction.
-    LOG3,
-    /// The eponymous EVM instruction.
-    LOG4,
-
-    /// The eponymous EVM instruction.
-    CALL,
-    /// The eponymous EVM instruction.
-    STATICCALL,
-    /// The eponymous EVM instruction.
-    DELEGATECALL,
-
-    /// The eponymous EVM instruction.
-    CREATE,
-    /// The eponymous EVM instruction.
-    CREATE2,
-
-    /// The eponymous PolkaVM instruction.
-    #[serde(rename = "$ZK_CREATE")]
-    ZK_CREATE,
-    /// The eponymous PolkaVM instruction.
-    #[serde(rename = "$ZK_CREATE2")]
-    ZK_CREATE2,
-
-    /// The eponymous EVM instruction.
-    ADDRESS,
-    /// The eponymous EVM instruction.
-    CALLER,
-
-    /// The eponymous EVM instruction.
-    CALLVALUE,
-    /// The eponymous EVM instruction.
-    GAS,
-    /// The eponymous EVM instruction.
-    BALANCE,
-    /// The eponymous EVM instruction.
-    SELFBALANCE,
-
-    /// The eponymous EVM instruction.
-    PUSHLIB,
-    /// The eponymous EVM instruction.
-    PUSHDEPLOYADDRESS,
-
-    /// The eponymous EVM instruction.
-    GASLIMIT,
-    /// The eponymous EVM instruction.
-    GASPRICE,
-    /// The eponymous EVM instruction.
-    ORIGIN,
-    /// The eponymous EVM instruction.
-    CHAINID,
-    /// The eponymous EVM instruction.
-    TIMESTAMP,
-    /// The eponymous EVM instruction.
-    NUMBER,
-    /// The eponymous EVM instruction.
-    BLOCKHASH,
-    /// The eponymous EVM instruction.
-    BLOBHASH,
-    /// The eponymous EVM instruction.
-    DIFFICULTY,
-    /// The eponymous EVM instruction.
-    PREVRANDAO,
-    /// The eponymous EVM instruction.
-    COINBASE,
-    /// The eponymous EVM instruction.
-    BASEFEE,
-    /// The eponymous EVM instruction.
-    BLOBBASEFEE,
-    /// The eponymous EVM instruction.
-    MSIZE,
-
-    /// The eponymous EVM instruction.
-    CALLCODE,
-    /// The eponymous EVM instruction.
-    PC,
-    /// The eponymous EVM instruction.
-    EXTCODECOPY,
-    /// The eponymous EVM instruction.
-    SELFDESTRUCT,
-
-    /// The recursive function call instruction.
-    #[serde(skip)]
-    RecursiveCall {
-        /// The called function name.
-        name: String,
-        /// The called function key.
-        entry_key: revive_llvm_context::PolkaVMFunctionBlockKey,
-        /// The stack state hash after return.
-        stack_hash: md5::Digest,
-        /// The input size.
-        input_size: usize,
-        /// The output size.
-        output_size: usize,
-        /// The return address.
-        return_address: revive_llvm_context::PolkaVMFunctionBlockKey,
-    },
-    /// The recursive function return instruction.
-    #[serde(skip)]
-    RecursiveReturn {
-        /// The output size.
-        input_size: usize,
-    },
-}
-
-impl std::fmt::Display for Name {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        match self {
-            Self::Tag => write!(f, "Tag"),
-            Self::RecursiveCall {
-                name,
-                entry_key,
-                input_size,
-                output_size,
-                return_address,
-                ..
-            } => write!(
-                f,
-                "RECURSIVE_CALL({}_{}, {}, {}, {})",
-                name, entry_key, input_size, output_size, return_address
-            ),
-            Self::RecursiveReturn { input_size } => write!(f, "RECURSIVE_RETURN({})", input_size),
-            _ => write!(
-                f,
-                "{}",
-                serde_json::to_string(self)
-                    .expect("Always valid")
-                    .trim_matches('\"')
-            ),
-        }
-    }
-}

crates/solidity/src/evmla/assembly/instruction/stack.rs

@@ -1,106 +0,0 @@
-//! Translates the stack memory operations.
-
-use inkwell::values::BasicValue;
-
-/// Translates the ordinar value push.
-pub fn push<'ctx, D>(
-    context: &mut revive_llvm_context::PolkaVMContext<'ctx, D>,
-    value: String,
-) -> anyhow::Result<inkwell::values::BasicValueEnum<'ctx>>
-where
-    D: revive_llvm_context::PolkaVMDependency + Clone,
-{
-    let result = context
-        .word_type()
-        .const_int_from_string(
-            value.to_ascii_uppercase().as_str(),
-            inkwell::types::StringRadix::Hexadecimal,
-        )
-        .expect("Always valid")
-        .as_basic_value_enum();
-    Ok(result)
-}
-
-/// Translates the block tag label push.
-pub fn push_tag<'ctx, D>(
-    context: &mut revive_llvm_context::PolkaVMContext<'ctx, D>,
-    value: String,
-) -> anyhow::Result<inkwell::values::BasicValueEnum<'ctx>>
-where
-    D: revive_llvm_context::PolkaVMDependency + Clone,
-{
-    let result = context
-        .word_type()
-        .const_int_from_string(value.as_str(), inkwell::types::StringRadix::Decimal)
-        .expect("Always valid");
-    Ok(result.as_basic_value_enum())
-}
-
-/// Translates the stack memory duplicate.
-pub fn dup<'ctx, D>(
-    context: &mut revive_llvm_context::PolkaVMContext<'ctx, D>,
-    offset: usize,
-    height: usize,
-    original: &mut Option<String>,
-) -> anyhow::Result<inkwell::values::BasicValueEnum<'ctx>>
-where
-    D: revive_llvm_context::PolkaVMDependency + Clone,
-{
-    let element = &context.evmla().stack[height - offset - 1];
-    let value = context.build_load(
-        revive_llvm_context::PolkaVMPointer::new_stack_field(
-            context,
-            element.to_llvm().into_pointer_value(),
-        ),
-        format!("dup{offset}").as_str(),
-    )?;
-
-    element.original.clone_into(original);
-
-    Ok(value)
-}
-
-/// Translates the stack memory swap.
-pub fn swap<D>(
-    context: &mut revive_llvm_context::PolkaVMContext<D>,
-    offset: usize,
-    height: usize,
-) -> anyhow::Result<()>
-where
-    D: revive_llvm_context::PolkaVMDependency + Clone,
-{
-    let top_element = context.evmla().stack[height - 1].to_owned();
-    let top_pointer = revive_llvm_context::PolkaVMPointer::new_stack_field(
-        context,
-        top_element.to_llvm().into_pointer_value(),
-    );
-    let top_value = context.build_load(top_pointer, format!("swap{offset}_top_value").as_str())?;
-
-    let swap_element = context.evmla().stack[height - offset - 1].to_owned();
-    let swap_pointer = revive_llvm_context::PolkaVMPointer::new_stack_field(
-        context,
-        swap_element.to_llvm().into_pointer_value(),
-    );
-    let swap_value =
-        context.build_load(swap_pointer, format!("swap{offset}_swap_value").as_str())?;
-
-    swap_element
-        .original
-        .clone_into(&mut context.evmla_mut().stack[height - 1].original);
-    top_element
-        .original
-        .clone_into(&mut context.evmla_mut().stack[height - offset - 1].original);
-
-    context.build_store(top_pointer, swap_value)?;
-    context.build_store(swap_pointer, top_value)?;
-
-    Ok(())
-}
-
-/// Translates the stack memory pop.
-pub fn pop<D>(_context: &mut revive_llvm_context::PolkaVMContext<D>) -> anyhow::Result<()>
-where
-    D: revive_llvm_context::PolkaVMDependency + Clone,
-{
-    Ok(())
-}

crates/solidity/src/evmla/assembly/mod.rs

@@ -1,295 +0,0 @@
-//! The `solc --asm-json` output.
-
-pub mod data;
-pub mod instruction;
-
-use std::collections::BTreeMap;
-use std::collections::HashSet;
-
-use serde::Deserialize;
-use serde::Serialize;
-use sha3::Digest;
-
-use crate::evmla::ethereal_ir::entry_link::EntryLink;
-use crate::evmla::ethereal_ir::EtherealIR;
-use crate::solc::standard_json::output::contract::evm::extra_metadata::ExtraMetadata;
-
-use self::data::Data;
-use self::instruction::name::Name as InstructionName;
-use self::instruction::Instruction;
-
-/// The JSON assembly.
-#[derive(Debug, Serialize, Deserialize, Clone)]
-pub struct Assembly {
-    /// The metadata string.
-    #[serde(rename = ".auxdata")]
-    pub auxdata: Option<String>,
-    /// The deploy code instructions.
-    #[serde(rename = ".code")]
-    pub code: Option<Vec<Instruction>>,
-    /// The runtime code.
-    #[serde(rename = ".data")]
-    pub data: Option<BTreeMap<String, Data>>,
-
-    /// The full contract path.
-    #[serde(skip_serializing_if = "Option::is_none")]
-    pub full_path: Option<String>,
-    /// The factory dependency paths.
-    #[serde(default = "HashSet::new")]
-    pub factory_dependencies: HashSet<String>,
-    /// The EVMLA extra metadata.
-    #[serde(skip_serializing_if = "Option::is_none")]
-    pub extra_metadata: Option<ExtraMetadata>,
-}
-
-impl Assembly {
-    /// Gets the contract `keccak256` hash.
-    pub fn keccak256(&self) -> String {
-        let json = serde_json::to_vec(self).expect("Always valid");
-        hex::encode(sha3::Keccak256::digest(json.as_slice()))
-    }
-
-    /// Sets the full contract path.
-    pub fn set_full_path(&mut self, full_path: String) {
-        self.full_path = Some(full_path);
-    }
-
-    /// Returns the full contract path if it is set, or `<undefined>` otherwise.
-    /// # Panics
-    /// If the `full_path` has not been set.
-    pub fn full_path(&self) -> &str {
-        self.full_path
-            .as_deref()
-            .unwrap_or_else(|| panic!("The full path of some contracts is unset"))
-    }
-
-    /// Get the list of missing deployable libraries.
-    pub fn get_missing_libraries(&self) -> HashSet<String> {
-        let mut missing_libraries = HashSet::new();
-        if let Some(code) = self.code.as_ref() {
-            for instruction in code.iter() {
-                if let InstructionName::PUSHLIB = instruction.name {
-                    let library_path = instruction.value.to_owned().expect("Always exists");
-                    missing_libraries.insert(library_path);
-                }
-            }
-        }
-        if let Some(data) = self.data.as_ref() {
-            for (_, data) in data.iter() {
-                missing_libraries.extend(data.get_missing_libraries());
-            }
-        }
-        missing_libraries
-    }
-
-    /// Replaces the deploy code dependencies with full contract path and returns the list.
-    pub fn deploy_dependencies_pass(
-        &mut self,
-        full_path: &str,
-        hash_data_mapping: &BTreeMap<String, String>,
-    ) -> anyhow::Result<BTreeMap<String, String>> {
-        let mut index_path_mapping = BTreeMap::new();
-        let index = "0".repeat(revive_common::BYTE_LENGTH_WORD * 2);
-        index_path_mapping.insert(index, full_path.to_owned());
-
-        let dependencies = match self.data.as_mut() {
-            Some(dependencies) => dependencies,
-            None => return Ok(index_path_mapping),
-        };
-        for (index, data) in dependencies.iter_mut() {
-            if index == "0" {
-                continue;
-            }
-
-            let mut index_extended = "0".repeat(revive_common::BYTE_LENGTH_WORD * 2 - index.len());
-            index_extended.push_str(index.as_str());
-
-            *data = match data {
-                Data::Assembly(assembly) => {
-                    let hash = assembly.keccak256();
-                    let full_path =
-                        hash_data_mapping
-                            .get(hash.as_str())
-                            .cloned()
-                            .ok_or_else(|| {
-                                anyhow::anyhow!("Contract path not found for hash `{}`", hash)
-                            })?;
-                    self.factory_dependencies.insert(full_path.to_owned());
-
-                    index_path_mapping.insert(index_extended, full_path.clone());
-                    Data::Path(full_path)
-                }
-                Data::Hash(hash) => {
-                    index_path_mapping.insert(index_extended, hash.to_owned());
-                    continue;
-                }
-                _ => continue,
-            };
-        }
-
-        Ok(index_path_mapping)
-    }
-
-    /// Replaces the runtime code dependencies with full contract path and returns the list.
-    pub fn runtime_dependencies_pass(
-        &mut self,
-        full_path: &str,
-        hash_data_mapping: &BTreeMap<String, String>,
-    ) -> anyhow::Result<BTreeMap<String, String>> {
-        let mut index_path_mapping = BTreeMap::new();
-        let index = "0".repeat(revive_common::BYTE_LENGTH_WORD * 2);
-        index_path_mapping.insert(index, full_path.to_owned());
-
-        let dependencies = match self
-            .data
-            .as_mut()
-            .and_then(|data| data.get_mut("0"))
-            .and_then(|data| data.get_assembly_mut())
-            .and_then(|assembly| assembly.data.as_mut())
-        {
-            Some(dependencies) => dependencies,
-            None => return Ok(index_path_mapping),
-        };
-        for (index, data) in dependencies.iter_mut() {
-            let mut index_extended = "0".repeat(revive_common::BYTE_LENGTH_WORD * 2 - index.len());
-            index_extended.push_str(index.as_str());
-
-            *data = match data {
-                Data::Assembly(assembly) => {
-                    let hash = assembly.keccak256();
-                    let full_path =
-                        hash_data_mapping
-                            .get(hash.as_str())
-                            .cloned()
-                            .ok_or_else(|| {
-                                anyhow::anyhow!("Contract path not found for hash `{}`", hash)
-                            })?;
-                    self.factory_dependencies.insert(full_path.to_owned());
-
-                    index_path_mapping.insert(index_extended, full_path.clone());
-                    Data::Path(full_path)
-                }
-                Data::Hash(hash) => {
-                    index_path_mapping.insert(index_extended, hash.to_owned());
-                    continue;
-                }
-                _ => continue,
-            };
-        }
-
-        Ok(index_path_mapping)
-    }
-}
-
-impl<D> revive_llvm_context::PolkaVMWriteLLVM<D> for Assembly
-where
-    D: revive_llvm_context::PolkaVMDependency + Clone,
-{
-    fn declare(
-        &mut self,
-        context: &mut revive_llvm_context::PolkaVMContext<D>,
-    ) -> anyhow::Result<()> {
-        let mut entry = revive_llvm_context::PolkaVMEntryFunction::default();
-        entry.declare(context)?;
-
-        revive_llvm_context::PolkaVMDeployCodeFunction::new(
-            revive_llvm_context::PolkaVMDummyLLVMWritable::default(),
-        )
-        .declare(context)?;
-        revive_llvm_context::PolkaVMRuntimeCodeFunction::new(
-            revive_llvm_context::PolkaVMDummyLLVMWritable::default(),
-        )
-        .declare(context)?;
-        revive_llvm_context::PolkaVMImmutableDataLoadFunction.declare(context)?;
-
-        entry.into_llvm(context)?;
-
-        Ok(())
-    }
-
-    fn into_llvm(
-        mut self,
-        context: &mut revive_llvm_context::PolkaVMContext<D>,
-    ) -> anyhow::Result<()> {
-        let full_path = self.full_path().to_owned();
-
-        context
-            .debug_config()
-            .dump_evmla(full_path.as_str(), self.to_string().as_str())?;
-
-        let deploy_code_blocks = EtherealIR::get_blocks(
-            context.evmla().version.to_owned(),
-            revive_llvm_context::PolkaVMCodeType::Deploy,
-            self.code
-                .as_deref()
-                .ok_or_else(|| anyhow::anyhow!("Deploy code instructions not found"))?,
-        )?;
-
-        let data = self
-            .data
-            .ok_or_else(|| anyhow::anyhow!("Runtime code data not found"))?
-            .remove("0")
-            .expect("Always exists");
-
-        context
-            .debug_config()
-            .dump_evmla(full_path.as_str(), data.to_string().as_str())?;
-
-        let runtime_code_instructions = match data {
-            Data::Assembly(assembly) => assembly
-                .code
-                .ok_or_else(|| anyhow::anyhow!("Runtime code instructions not found"))?,
-            Data::Hash(hash) => {
-                anyhow::bail!("Expected runtime code instructions, found hash `{}`", hash)
-            }
-            Data::Path(path) => {
-                anyhow::bail!("Expected runtime code instructions, found path `{}`", path)
-            }
-        };
-        let runtime_code_blocks = EtherealIR::get_blocks(
-            context.evmla().version.to_owned(),
-            revive_llvm_context::PolkaVMCodeType::Runtime,
-            runtime_code_instructions.as_slice(),
-        )?;
-
-        let extra_metadata = self.extra_metadata.take().unwrap_or_default();
-        let mut blocks = deploy_code_blocks;
-        blocks.extend(runtime_code_blocks);
-        let mut ethereal_ir =
-            EtherealIR::new(context.evmla().version.to_owned(), extra_metadata, blocks)?;
-
-        context
-            .debug_config()
-            .dump_ethir(full_path.as_str(), ethereal_ir.to_string().as_str())?;
-
-        ethereal_ir.declare(context)?;
-        ethereal_ir.into_llvm(context)?;
-
-        revive_llvm_context::PolkaVMDeployCodeFunction::new(EntryLink::new(
-            revive_llvm_context::PolkaVMCodeType::Deploy,
-        ))
-        .into_llvm(context)?;
-        revive_llvm_context::PolkaVMRuntimeCodeFunction::new(EntryLink::new(
-            revive_llvm_context::PolkaVMCodeType::Runtime,
-        ))
-        .into_llvm(context)?;
-        revive_llvm_context::PolkaVMImmutableDataLoadFunction.into_llvm(context)?;
-
-        Ok(())
-    }
-}
-
-impl std::fmt::Display for Assembly {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        if let Some(instructions) = self.code.as_ref() {
-            for (index, instruction) in instructions.iter().enumerate() {
-                match instruction.name {
-                    InstructionName::Tag => writeln!(f, "{index:03} {instruction}")?,
-                    _ => writeln!(f, "{index:03}     {instruction}")?,
-                }
-            }
-        }
-
-        Ok(())
-    }
-}

crates/solidity/src/evmla/ethereal_ir/entry_link.rs

@@ -1,48 +0,0 @@
-//! The Ethereal IR entry function link.
-
-use inkwell::values::BasicValue;
-
-use crate::evmla::ethereal_ir::EtherealIR;
-
-/// The Ethereal IR entry function link.
-/// The link represents branching between the deploy and runtime code.
-#[derive(Debug, Clone)]
-pub struct EntryLink {
-    /// The code part type.
-    pub code_type: revive_llvm_context::PolkaVMCodeType,
-}
-
-impl EntryLink {
-    /// A shortcut constructor.
-    pub fn new(code_type: revive_llvm_context::PolkaVMCodeType) -> Self {
-        Self { code_type }
-    }
-}
-
-impl<D> revive_llvm_context::PolkaVMWriteLLVM<D> for EntryLink
-where
-    D: revive_llvm_context::PolkaVMDependency + Clone,
-{
-    fn into_llvm(self, context: &mut revive_llvm_context::PolkaVMContext<D>) -> anyhow::Result<()> {
-        let target = context
-            .get_function(EtherealIR::DEFAULT_ENTRY_FUNCTION_NAME)
-            .expect("Always exists")
-            .borrow()
-            .declaration();
-        let is_deploy_code = match self.code_type {
-            revive_llvm_context::PolkaVMCodeType::Deploy => context
-                .integer_type(revive_common::BIT_LENGTH_BOOLEAN)
-                .const_int(1, false),
-            revive_llvm_context::PolkaVMCodeType::Runtime => context
-                .integer_type(revive_common::BIT_LENGTH_BOOLEAN)
-                .const_int(0, false),
-        };
-        context.build_call(
-            target,
-            &[is_deploy_code.as_basic_value_enum()],
-            format!("call_link_{}", EtherealIR::DEFAULT_ENTRY_FUNCTION_NAME).as_str(),
-        );
-
-        Ok(())
-    }
-}

crates/solidity/src/evmla/ethereal_ir/function/block/element/stack/element.rs

@@ -1,37 +0,0 @@
-//! The Ethereal IR block element stack element.
-
-/// The Ethereal IR block element stack element.
-#[derive(Debug, Clone, PartialEq, Eq)]
-pub enum Element {
-    /// The runtime value.
-    Value(String),
-    /// The compile-time value.
-    Constant(num::BigUint),
-    /// The compile-time destination tag.
-    Tag(num::BigUint),
-    /// The compile-time path.
-    Path(String),
-    /// The compile-time hexadecimal data chunk.
-    Data(String),
-    /// The recursive function return address.
-    ReturnAddress(usize),
-}
-
-impl Element {
-    pub fn value(identifier: String) -> Self {
-        Self::Value(identifier)
-    }
-}
-
-impl std::fmt::Display for Element {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        match self {
-            Self::Value(identifier) => write!(f, "V_{identifier}"),
-            Self::Constant(value) => write!(f, "{value:X}"),
-            Self::Tag(tag) => write!(f, "T_{tag}"),
-            Self::Path(path) => write!(f, "{path}"),
-            Self::Data(data) => write!(f, "{data}"),
-            Self::ReturnAddress(_) => write!(f, "RETURN_ADDRESS"),
-        }
-    }
-}

crates/solidity/src/evmla/ethereal_ir/function/block/element/stack/mod.rs

@@ -1,120 +0,0 @@
-//! The Ethereal IR block element stack.
-
-pub mod element;
-
-use self::element::Element;
-
-/// The Ethereal IR block element stack.
-#[derive(Debug, Default, Clone)]
-pub struct Stack {
-    /// The stack elements.
-    pub elements: Vec<Element>,
-}
-
-impl Stack {
-    /// The default stack size.
-    pub const DEFAULT_STACK_SIZE: usize = 16;
-
-    /// A shortcut constructor.
-    pub fn new() -> Self {
-        Self {
-            elements: Vec::with_capacity(Self::DEFAULT_STACK_SIZE),
-        }
-    }
-
-    /// A shortcut constructor.
-    pub fn with_capacity(capacity: usize) -> Self {
-        Self {
-            elements: Vec::with_capacity(capacity),
-        }
-    }
-
-    /// A shortcut constructor.
-    pub fn new_with_elements(elements: Vec<Element>) -> Self {
-        Self { elements }
-    }
-
-    /// The stack state hash, which acts as a block identifier.
-    /// Each block clone has its own initial stack state, which uniquely identifies the block.
-    pub fn hash(&self) -> md5::Digest {
-        let mut hash_context = md5::Context::new();
-        for element in self.elements.iter() {
-            match element {
-                Element::Tag(tag) => hash_context.consume(tag.to_bytes_be()),
-                _ => hash_context.consume([0]),
-            }
-        }
-        hash_context.compute()
-    }
-
-    /// Pushes an element onto the stack.
-    pub fn push(&mut self, element: Element) {
-        self.elements.push(element);
-    }
-
-    /// Appends another stack on top of this one.
-    pub fn append(&mut self, other: &mut Self) {
-        self.elements.append(&mut other.elements);
-    }
-
-    /// Pops a stack element.
-    pub fn pop(&mut self) -> anyhow::Result<Element> {
-        self.elements
-            .pop()
-            .ok_or_else(|| anyhow::anyhow!("Stack underflow"))
-    }
-
-    /// Pops the tag from the top.
-    pub fn pop_tag(&mut self) -> anyhow::Result<num::BigUint> {
-        match self.elements.pop() {
-            Some(Element::Tag(tag)) => Ok(tag),
-            Some(element) => anyhow::bail!("Expected tag, found {}", element),
-            None => anyhow::bail!("Stack underflow"),
-        }
-    }
-
-    /// Swaps two stack elements.
-    pub fn swap(&mut self, index: usize) -> anyhow::Result<()> {
-        if self.elements.len() < index + 1 {
-            anyhow::bail!("Stack underflow");
-        }
-
-        let length = self.elements.len();
-        self.elements.swap(length - 1, length - 1 - index);
-
-        Ok(())
-    }
-
-    /// Duplicates a stack element.
-    pub fn dup(&mut self, index: usize) -> anyhow::Result<Element> {
-        if self.elements.len() < index {
-            anyhow::bail!("Stack underflow");
-        }
-
-        Ok(self.elements[self.elements.len() - index].to_owned())
-    }
-
-    /// Returns the stack length.
-    pub fn len(&self) -> usize {
-        self.elements.len()
-    }
-
-    /// Returns an emptiness flag.
-    pub fn is_empty(&self) -> bool {
-        self.elements.len() == 0
-    }
-}
-
-impl std::fmt::Display for Stack {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        write!(
-            f,
-            "[ {} ]",
-            self.elements
-                .iter()
-                .map(Element::to_string)
-                .collect::<Vec<String>>()
-                .join(" | ")
-        )
-    }
-}

crates/solidity/src/evmla/ethereal_ir/function/block/mod.rs

@@ -1,156 +0,0 @@
-//! The Ethereal IR block.
-
-pub mod element;
-
-use std::collections::HashSet;
-
-use num::Zero;
-
-use crate::evmla::assembly::instruction::name::Name as InstructionName;
-use crate::evmla::assembly::instruction::Instruction;
-
-use self::element::stack::Stack as ElementStack;
-use self::element::Element;
-
-/// The Ethereal IR block.
-#[derive(Debug, Clone)]
-pub struct Block {
-    /// The Solidity compiler version.
-    pub solc_version: semver::Version,
-    /// The block key.
-    pub key: revive_llvm_context::PolkaVMFunctionBlockKey,
-    /// The block instance.
-    pub instance: Option<usize>,
-    /// The block elements relevant to the stack consistency.
-    pub elements: Vec<Element>,
-    /// The block predecessors.
-    pub predecessors: HashSet<(revive_llvm_context::PolkaVMFunctionBlockKey, usize)>,
-    /// The initial stack state.
-    pub initial_stack: ElementStack,
-    /// The stack.
-    pub stack: ElementStack,
-    /// The extra block hashes for alternative routes.
-    pub extra_hashes: Vec<md5::Digest>,
-}
-
-impl Block {
-    /// The elements vector initial capacity.
-    pub const ELEMENTS_VECTOR_DEFAULT_CAPACITY: usize = 64;
-    /// The predecessors hashset initial capacity.
-    pub const PREDECESSORS_HASHSET_DEFAULT_CAPACITY: usize = 4;
-
-    /// Assembles a block from the sequence of instructions.
-    pub fn try_from_instructions(
-        solc_version: semver::Version,
-        code_type: revive_llvm_context::PolkaVMCodeType,
-        slice: &[Instruction],
-    ) -> anyhow::Result<(Self, usize)> {
-        let mut cursor = 0;
-
-        let tag: num::BigUint = match slice[cursor].name {
-            InstructionName::Tag => {
-                let tag = slice[cursor]
-                    .value
-                    .as_deref()
-                    .expect("Always exists")
-                    .parse()
-                    .expect("Always valid");
-                cursor += 1;
-                tag
-            }
-            _ => num::BigUint::zero(),
-        };
-
-        let mut block = Self {
-            solc_version: solc_version.clone(),
-            key: revive_llvm_context::PolkaVMFunctionBlockKey::new(code_type, tag),
-            instance: None,
-            elements: Vec::with_capacity(Self::ELEMENTS_VECTOR_DEFAULT_CAPACITY),
-            predecessors: HashSet::with_capacity(Self::PREDECESSORS_HASHSET_DEFAULT_CAPACITY),
-            initial_stack: ElementStack::new(),
-            stack: ElementStack::new(),
-            extra_hashes: vec![],
-        };
-
-        let mut dead_code = false;
-        while cursor < slice.len() {
-            if !dead_code {
-                let element: Element = Element::new(solc_version.clone(), slice[cursor].to_owned());
-                block.elements.push(element);
-            }
-
-            match slice[cursor].name {
-                InstructionName::RETURN
-                | InstructionName::REVERT
-                | InstructionName::STOP
-                | InstructionName::INVALID => {
-                    cursor += 1;
-                    dead_code = true;
-                }
-                InstructionName::JUMP => {
-                    cursor += 1;
-                    dead_code = true;
-                }
-                InstructionName::Tag => {
-                    break;
-                }
-                _ => {
-                    cursor += 1;
-                }
-            }
-        }
-
-        Ok((block, cursor))
-    }
-
-    /// Inserts a predecessor tag.
-    pub fn insert_predecessor(
-        &mut self,
-        key: revive_llvm_context::PolkaVMFunctionBlockKey,
-        instance: usize,
-    ) {
-        self.predecessors.insert((key, instance));
-    }
-}
-
-impl<D> revive_llvm_context::PolkaVMWriteLLVM<D> for Block
-where
-    D: revive_llvm_context::PolkaVMDependency + Clone,
-{
-    fn into_llvm(self, context: &mut revive_llvm_context::PolkaVMContext<D>) -> anyhow::Result<()> {
-        context.set_code_type(self.key.code_type);
-
-        for element in self.elements.into_iter() {
-            element.into_llvm(context)?;
-        }
-
-        Ok(())
-    }
-}
-
-impl std::fmt::Display for Block {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        writeln!(
-            f,
-            "block_{}/{}: {}",
-            self.key,
-            self.instance.unwrap_or_default(),
-            if self.predecessors.is_empty() {
-                "".to_owned()
-            } else {
-                format!(
-                    "(predecessors: {})",
-                    self.predecessors
-                        .iter()
-                        .map(|(key, instance)| format!("{}/{}", key, instance))
-                        .collect::<Vec<String>>()
-                        .join(", ")
-                )
-            },
-        )?;
-        for element in self.elements.iter() {
-            writeln!(f, "    {element}")?;
-        }
-        Ok(())
-    }
-}

crates/solidity/src/evmla/ethereal_ir/function/queue_element.rs

@@ -1,29 +0,0 @@
-//! The Ethereal IR block queue element.
-
-use crate::evmla::ethereal_ir::function::block::element::stack::Stack;
-
-/// The Ethereal IR block queue element.
-#[derive(Debug, Clone)]
-pub struct QueueElement {
-    /// The block key.
-    pub block_key: revive_llvm_context::PolkaVMFunctionBlockKey,
-    /// The block predecessor.
-    pub predecessor: Option<(revive_llvm_context::PolkaVMFunctionBlockKey, usize)>,
-    /// The predecessor's last stack state.
-    pub stack: Stack,
-}
-
-impl QueueElement {
-    /// A shortcut constructor.
-    pub fn new(
-        block_key: revive_llvm_context::PolkaVMFunctionBlockKey,
-        predecessor: Option<(revive_llvm_context::PolkaVMFunctionBlockKey, usize)>,
-        stack: Stack,
-    ) -> Self {
-        Self {
-            block_key,
-            predecessor,
-            stack,
-        }
-    }
-}

crates/solidity/src/evmla/ethereal_ir/function/type.rs

@@ -1,41 +0,0 @@
-//! The Ethereal IR function type.
-
-/// The Ethereal IR function type.
-#[derive(Debug, Clone)]
-pub enum Type {
-    /// The initial function, combining deploy and runtime code.
-    Initial,
-    /// The recursive function with a specific block starting its recursive context.
-    Recursive {
-        /// The function name.
-        name: String,
-        /// The function initial block key.
-        block_key: revive_llvm_context::PolkaVMFunctionBlockKey,
-        /// The size of stack input (in cells or 256-bit words).
-        input_size: usize,
-        /// The size of stack output (in cells or 256-bit words).
-        output_size: usize,
-    },
-}
-
-impl Type {
-    /// A shortcut constructor.
-    pub fn new_initial() -> Self {
-        Self::Initial
-    }
-
-    /// A shortcut constructor.
-    pub fn new_recursive(
-        name: String,
-        block_key: revive_llvm_context::PolkaVMFunctionBlockKey,
-        input_size: usize,
-        output_size: usize,
-    ) -> Self {
-        Self::Recursive {
-            name,
-            block_key,
-            input_size,
-            output_size,
-        }
-    }
-}

crates/solidity/src/evmla/ethereal_ir/function/visited_element.rs

@@ -1,65 +0,0 @@
-//! The Ethereal IR block visited element.
-
-use std::cmp::Ordering;
-
-/// The Ethereal IR block visited element.
-#[derive(Debug, Clone, PartialEq, Eq, Hash)]
-pub struct VisitedElement {
-    /// The block key.
-    pub block_key: revive_llvm_context::PolkaVMFunctionBlockKey,
-    /// The initial stack state hash.
-    pub stack_hash: md5::Digest,
-}
-
-impl VisitedElement {
-    /// A shortcut constructor.
-    pub fn new(
-        block_key: revive_llvm_context::PolkaVMFunctionBlockKey,
-        stack_hash: md5::Digest,
-    ) -> Self {
-        Self {
-            block_key,
-            stack_hash,
-        }
-    }
-}
-
-impl PartialOrd for VisitedElement {
-    fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
-        Some(self.cmp(other))
-    }
-}
-
-impl Ord for VisitedElement {
-    fn cmp(&self, other: &Self) -> Ordering {
-        match (self.block_key.code_type, other.block_key.code_type) {
-            (
-                revive_llvm_context::PolkaVMCodeType::Deploy,
-                revive_llvm_context::PolkaVMCodeType::Runtime,
-            ) => Ordering::Less,
-            (
-                revive_llvm_context::PolkaVMCodeType::Runtime,
-                revive_llvm_context::PolkaVMCodeType::Deploy,
-            ) => Ordering::Greater,
-            (
-                revive_llvm_context::PolkaVMCodeType::Deploy,
-                revive_llvm_context::PolkaVMCodeType::Deploy,
-            )
-            | (
-                revive_llvm_context::PolkaVMCodeType::Runtime,
-                revive_llvm_context::PolkaVMCodeType::Runtime,
-            ) => {
-                let tag_comparison = self.block_key.tag.cmp(&other.block_key.tag);
-                if tag_comparison == Ordering::Equal {
-                    if self.stack_hash == other.stack_hash {
-                        Ordering::Equal
-                    } else {
-                        Ordering::Less
-                    }
-                } else {
-                    tag_comparison
-                }
-            }
-        }
-    }
-}

crates/solidity/src/evmla/ethereal_ir/mod.rs

@@ -1,134 +0,0 @@
-//! The Ethereal IR of the EVM bytecode.
-
-pub mod entry_link;
-pub mod function;
-
-use std::collections::BTreeMap;
-use std::collections::BTreeSet;
-use std::collections::HashMap;
-
-use crate::evmla::assembly::instruction::Instruction;
-use crate::solc::standard_json::output::contract::evm::extra_metadata::ExtraMetadata;
-
-use self::function::block::Block;
-use self::function::r#type::Type as FunctionType;
-use self::function::Function;
-
-/// The Ethereal IR of the EVM bytecode.
-/// The Ethereal IR (EthIR) is a special IR between the EVM legacy assembly and LLVM IR. It is
-/// created to facilitate the translation and provide an additional environment for applying some
-/// transformations, duplicating parts of the call and control flow graphs, tracking the
-/// data flow, and a few more algorithms of static analysis.
-/// The most important feature of EthIR is flattening the block tags and duplicating blocks for
-/// each of initial states of the stack. The LLVM IR supports only static control flow, so the
-/// stack state must be known all the way throughout the program.
-#[derive(Debug)]
-pub struct EtherealIR {
-    /// The Solidity compiler version.
-    pub solc_version: semver::Version,
-    /// The EVMLA extra metadata.
-    pub extra_metadata: ExtraMetadata,
-    /// The all-inlined function.
-    pub entry_function: Function,
-    /// The recursive functions.
-    pub recursive_functions: BTreeMap<revive_llvm_context::PolkaVMFunctionBlockKey, Function>,
-}
-
-impl EtherealIR {
-    /// The default entry function name.
-    pub const DEFAULT_ENTRY_FUNCTION_NAME: &'static str = "main";
-
-    /// The blocks hashmap initial capacity.
-    pub const BLOCKS_HASHMAP_DEFAULT_CAPACITY: usize = 64;
-
-    /// Assembles a sequence of functions from the sequence of instructions.
-    pub fn new(
-        solc_version: semver::Version,
-        extra_metadata: ExtraMetadata,
-        blocks: HashMap<revive_llvm_context::PolkaVMFunctionBlockKey, Block>,
-    ) -> anyhow::Result<Self> {
-        let mut entry_function = Function::new(solc_version.clone(), FunctionType::new_initial());
-        let mut recursive_functions = BTreeMap::new();
-        let mut visited_functions = BTreeSet::new();
-        entry_function.traverse(
-            &blocks,
-            &mut recursive_functions,
-            &extra_metadata,
-            &mut visited_functions,
-        )?;
-
-        Ok(Self {
-            solc_version,
-            extra_metadata,
-            entry_function,
-            recursive_functions,
-        })
-    }
-
-    /// Gets blocks for the specified type of the contract code.
-    pub fn get_blocks(
-        solc_version: semver::Version,
-        code_type: revive_llvm_context::PolkaVMCodeType,
-        instructions: &[Instruction],
-    ) -> anyhow::Result<HashMap<revive_llvm_context::PolkaVMFunctionBlockKey, Block>> {
-        let mut blocks = HashMap::with_capacity(Self::BLOCKS_HASHMAP_DEFAULT_CAPACITY);
-        let mut offset = 0;
-
-        while offset < instructions.len() {
-            let (block, size) = Block::try_from_instructions(
-                solc_version.clone(),
-                code_type,
-                &instructions[offset..],
-            )?;
-            blocks.insert(
-                revive_llvm_context::PolkaVMFunctionBlockKey::new(code_type, block.key.tag.clone()),
-                block,
-            );
-            offset += size;
-        }
-
-        Ok(blocks)
-    }
-}
-
-impl<D> revive_llvm_context::PolkaVMWriteLLVM<D> for EtherealIR
-where
-    D: revive_llvm_context::PolkaVMDependency + Clone,
-{
-    fn declare(
-        &mut self,
-        context: &mut revive_llvm_context::PolkaVMContext<D>,
-    ) -> anyhow::Result<()> {
-        self.entry_function.declare(context)?;
-
-        for (_key, function) in self.recursive_functions.iter_mut() {
-            function.declare(context)?;
-        }
-
-        Ok(())
-    }
-
-    fn into_llvm(self, context: &mut revive_llvm_context::PolkaVMContext<D>) -> anyhow::Result<()> {
-        context.evmla_mut().stack = vec![];
-
-        self.entry_function.into_llvm(context)?;
-
-        for (_key, function) in self.recursive_functions.into_iter() {
-            function.into_llvm(context)?;
-        }
-
-        Ok(())
-    }
-}
-
-impl std::fmt::Display for EtherealIR {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        writeln!(f, "{}", self.entry_function)?;
-
-        for (_key, function) in self.recursive_functions.iter() {
-            writeln!(f, "{}", function)?;
-        }
-
-        Ok(())
-    }
-}

crates/solidity/src/evmla/mod.rs

@@ -1,4 +0,0 @@
-//! The EVM legacy assembly compiling tools.
-
-pub mod assembly;
-pub mod ethereal_ir;

crates/solidity/src/lib.rs

@@ -2,7 +2,6 @@
 
 pub(crate) mod build;
 pub(crate) mod r#const;
-pub(crate) mod evmla;
 pub(crate) mod missing_libraries;
 pub(crate) mod process;
 pub(crate) mod project;
@@ -26,7 +25,6 @@ pub use self::project::Project;
 pub use self::r#const::*;
 pub use self::solc::combined_json::contract::Contract as SolcCombinedJsonContract;
 pub use self::solc::combined_json::CombinedJson as SolcCombinedJson;
-pub use self::solc::pipeline::Pipeline as SolcPipeline;
 #[cfg(not(target_os = "emscripten"))]
 pub use self::solc::solc_compiler::SolcCompiler;
 #[cfg(target_os = "emscripten")]
@@ -53,6 +51,7 @@ pub mod test_utils;
 pub mod tests;
 
 use std::collections::BTreeSet;
+use std::io::Write;
 use std::path::PathBuf;
 
 /// Runs the Yul mode.
@@ -119,7 +118,6 @@ pub fn standard_output<T: Compiler>(
     evm_version: Option<revive_common::EVMVersion>,
     solc_optimizer_enabled: bool,
     optimizer_settings: revive_llvm_context::OptimizerSettings,
-    force_evmla: bool,
     include_metadata_hash: bool,
     base_path: Option<String>,
     include_paths: Vec<String>,
@@ -129,7 +127,6 @@ pub fn standard_output<T: Compiler>(
     debug_config: revive_llvm_context::DebugConfig,
 ) -> anyhow::Result<Build> {
     let solc_version = solc.version()?;
-    let solc_pipeline = SolcPipeline::new(&solc_version, force_evmla);
 
     let solc_input = SolcStandardJsonInput::try_from_paths(
         SolcStandardJsonInputLanguage::Solidity,
@@ -137,7 +134,7 @@ pub fn standard_output<T: Compiler>(
         input_files,
         libraries,
         remappings,
-        SolcStandardJsonInputSettingsSelection::new_required(solc_pipeline),
+        SolcStandardJsonInputSettingsSelection::new_required(),
         SolcStandardJsonInputSettingsOptimizer::new(
             solc_optimizer_enabled,
             None,
@@ -145,7 +142,6 @@ pub fn standard_output<T: Compiler>(
             optimizer_settings.is_fallback_to_size_enabled(),
         ),
         None,
-        solc_pipeline == SolcPipeline::Yul,
         suppressed_warnings,
     )?;
 
@@ -156,13 +152,7 @@ pub fn standard_output<T: Compiler>(
         .collect();
 
     let libraries = solc_input.settings.libraries.clone().unwrap_or_default();
-    let mut solc_output = solc.standard_json(
+    let mut solc_output = solc.standard_json(solc_input, base_path, include_paths, allow_paths)?;
-        solc_input,
-        solc_pipeline,
-        base_path,
-        include_paths,
-        allow_paths,
-    )?;
 
     if let Some(errors) = solc_output.errors.as_deref() {
         let mut has_errors = false;
@@ -172,7 +162,7 @@ pub fn standard_output<T: Compiler>(
                 has_errors = true;
             }
 
-            eprintln!("{error}");
+            writeln!(std::io::stderr(), "{error}")?;
         }
 
         if has_errors {
@@ -180,13 +170,8 @@ pub fn standard_output<T: Compiler>(
         }
     }
 
-    let project = solc_output.try_to_project(
+    let project =
-        source_code_files,
+        solc_output.try_to_project(source_code_files, libraries, &solc_version, &debug_config)?;
-        libraries,
-        solc_pipeline,
-        &solc_version,
-        &debug_config,
-    )?;
 
     let build = project.compile(optimizer_settings, include_metadata_hash, debug_config)?;
 
@@ -194,20 +179,17 @@ pub fn standard_output<T: Compiler>(
 }
 
 /// Runs the standard JSON mode.
-#[allow(clippy::too_many_arguments)]
 pub fn standard_json<T: Compiler>(
     solc: &mut T,
     detect_missing_libraries: bool,
-    force_evmla: bool,
     base_path: Option<String>,
     include_paths: Vec<String>,
     allow_paths: Option<String>,
     debug_config: revive_llvm_context::DebugConfig,
 ) -> anyhow::Result<()> {
     let solc_version = solc.version()?;
-    let solc_pipeline = SolcPipeline::new(&solc_version, force_evmla);
 
-    let solc_input = SolcStandardJsonInput::try_from_stdin(solc_pipeline)?;
+    let solc_input = SolcStandardJsonInput::try_from_stdin()?;
     let source_code_files = solc_input
         .sources
         .iter()
@@ -225,13 +207,7 @@ pub fn standard_json<T: Compiler>(
     };
 
     let libraries = solc_input.settings.libraries.clone().unwrap_or_default();
-    let mut solc_output = solc.standard_json(
+    let mut solc_output = solc.standard_json(solc_input, base_path, include_paths, allow_paths)?;
-        solc_input,
-        solc_pipeline,
-        base_path,
-        include_paths,
-        allow_paths,
-    )?;
 
     if let Some(errors) = solc_output.errors.as_deref() {
         for error in errors.iter() {
@@ -242,13 +218,8 @@ pub fn standard_json<T: Compiler>(
         }
     }
 
-    let project = solc_output.try_to_project(
+    let project =
-        source_code_files,
+        solc_output.try_to_project(source_code_files, libraries, &solc_version, &debug_config)?;
-        libraries,
-        solc_pipeline,
-        &solc_version,
-        &debug_config,
-    )?;
 
     if detect_missing_libraries {
         let missing_libraries = project.get_missing_libraries();
@@ -271,7 +242,6 @@ pub fn combined_json<T: Compiler>(
     evm_version: Option<revive_common::EVMVersion>,
     solc_optimizer_enabled: bool,
     optimizer_settings: revive_llvm_context::OptimizerSettings,
-    force_evmla: bool,
     include_metadata_hash: bool,
     base_path: Option<String>,
     include_paths: Vec<String>,
@@ -289,7 +259,6 @@ pub fn combined_json<T: Compiler>(
         evm_version,
         solc_optimizer_enabled,
         optimizer_settings,
-        force_evmla,
         include_metadata_hash,
         base_path,
         include_paths,
@@ -309,10 +278,11 @@ pub fn combined_json<T: Compiler>(
             combined_json.write_to_directory(output_directory.as_path(), overwrite)?;
         }
         None => {
-            println!(
+            writeln!(
+                std::io::stdout(),
                 "{}",
                 serde_json::to_string(&combined_json).expect("Always valid")
-            );
+            )?;
         }
     }
     std::process::exit(0);

crates/solidity/src/project/contract/ir/evmla.rs

@@ -1,47 +0,0 @@
-//! The contract EVM legacy assembly source code.
-
-use std::collections::HashSet;
-
-use serde::Deserialize;
-use serde::Serialize;
-
-use crate::evmla::assembly::Assembly;
-use crate::solc::standard_json::output::contract::evm::extra_metadata::ExtraMetadata;
-
-/// The contract EVM legacy assembly source code.
-#[derive(Debug, Serialize, Deserialize, Clone)]
-#[allow(non_camel_case_types)]
-#[allow(clippy::upper_case_acronyms)]
-pub struct EVMLA {
-    /// The EVM legacy assembly source code.
-    pub assembly: Assembly,
-}
-
-impl EVMLA {
-    /// A shortcut constructor.
-    pub fn new(mut assembly: Assembly, extra_metadata: ExtraMetadata) -> Self {
-        assembly.extra_metadata = Some(extra_metadata);
-        Self { assembly }
-    }
-
-    /// Get the list of missing deployable libraries.
-    pub fn get_missing_libraries(&self) -> HashSet<String> {
-        self.assembly.get_missing_libraries()
-    }
-}
-
-impl<D> revive_llvm_context::PolkaVMWriteLLVM<D> for EVMLA
-where
-    D: revive_llvm_context::PolkaVMDependency + Clone,
-{
-    fn declare(
-        &mut self,
-        context: &mut revive_llvm_context::PolkaVMContext<D>,
-    ) -> anyhow::Result<()> {
-        self.assembly.declare(context)
-    }
-
-    fn into_llvm(self, context: &mut revive_llvm_context::PolkaVMContext<D>) -> anyhow::Result<()> {
-        self.assembly.into_llvm(context)
-    }
-}

crates/solidity/src/project/contract/ir/mod.rs

@@ -1,6 +1,5 @@
 //! The contract source code.
 
-pub mod evmla;
 pub mod llvm_ir;
 pub mod yul;
 
@@ -9,24 +8,17 @@ use std::collections::HashSet;
 use serde::Deserialize;
 use serde::Serialize;
 
-use crate::evmla::assembly::Assembly;
-use crate::solc::standard_json::output::contract::evm::extra_metadata::ExtraMetadata;
 use crate::yul::parser::statement::object::Object;
 
-use self::evmla::EVMLA;
 use self::llvm_ir::LLVMIR;
 use self::yul::Yul;
 
 /// The contract source code.
 #[derive(Debug, Serialize, Deserialize, Clone)]
-#[allow(non_camel_case_types)]
 #[allow(clippy::upper_case_acronyms)]
-#[allow(clippy::enum_variant_names)]
 pub enum IR {
     /// The Yul source code.
     Yul(Yul),
-    /// The EVM legacy assembly source code.
-    EVMLA(EVMLA),
     /// The LLVM IR source code.
     LLVMIR(LLVMIR),
 }
@@ -37,11 +29,6 @@ impl IR {
         Self::Yul(Yul::new(source_code, object))
     }
 
-    /// A shortcut constructor.
-    pub fn new_evmla(assembly: Assembly, extra_metadata: ExtraMetadata) -> Self {
-        Self::EVMLA(EVMLA::new(assembly, extra_metadata))
-    }
-
     /// A shortcut constructor.
     pub fn new_llvm_ir(path: String, source: String) -> Self {
         Self::LLVMIR(LLVMIR::new(path, source))
@@ -51,7 +38,6 @@ impl IR {
     pub fn get_missing_libraries(&self) -> HashSet<String> {
         match self {
             Self::Yul(inner) => inner.get_missing_libraries(),
-            Self::EVMLA(inner) => inner.get_missing_libraries(),
             Self::LLVMIR(_inner) => HashSet::new(),
         }
     }
@@ -67,7 +53,6 @@ where
     ) -> anyhow::Result<()> {
         match self {
             Self::Yul(inner) => inner.declare(context),
-            Self::EVMLA(inner) => inner.declare(context),
             Self::LLVMIR(_inner) => Ok(()),
         }
     }
@@ -75,7 +60,6 @@ where
     fn into_llvm(self, context: &mut revive_llvm_context::PolkaVMContext<D>) -> anyhow::Result<()> {
         match self {
             Self::Yul(inner) => inner.into_llvm(context),
-            Self::EVMLA(inner) => inner.into_llvm(context),
             Self::LLVMIR(_inner) => Ok(()),
         }
     }

crates/solidity/src/project/contract/mod.rs

@@ -54,12 +54,10 @@ impl Contract {
 
     /// Returns the contract identifier, which is:
     /// - the Yul object identifier for Yul
-    /// - the full contract path for EVM legacy assembly
     /// - the module name for LLVM IR
     pub fn identifier(&self) -> &str {
         match self.ir {
             IR::Yul(ref yul) => yul.object.identifier.as_str(),
-            IR::EVMLA(ref evm) => evm.assembly.full_path(),
             IR::LLVMIR(ref llvm_ir) => llvm_ir.path.as_str(),
         }
     }
@@ -68,7 +66,6 @@ impl Contract {
     pub fn drain_factory_dependencies(&mut self) -> HashSet<String> {
         match self.ir {
             IR::Yul(ref mut yul) => yul.object.factory_dependencies.drain().collect(),
-            IR::EVMLA(ref mut evm) => evm.assembly.factory_dependencies.drain().collect(),
             IR::LLVMIR(_) => HashSet::new(),
         }
     }
@@ -129,10 +126,6 @@ impl Contract {
             IR::Yul(_) => {
                 context.set_yul_data(Default::default());
             }
-            IR::EVMLA(_) => {
-                let evmla_data = revive_llvm_context::PolkaVMContextEVMLAData::new(version.default);
-                context.set_evmla_data(evmla_data);
-            }
             IR::LLVMIR(_) => {}
         }
 

crates/solidity/src/resolc/arguments.rs

@@ -13,14 +13,14 @@ use path_slash::PathExt;
 /// output directory.
 /// Example: resolc ERC20.sol -O3 --bin --output-dir './build/'
 #[derive(Debug, Parser)]
-#[structopt(name = "The PolkaVM Solidity compiler")]
+#[command(name = "The PolkaVM Solidity compiler", arg_required_else_help = true)]
 pub struct Arguments {
     /// Print the version and exit.
-    #[structopt(long = "version")]
+    #[arg(long = "version")]
     pub version: bool,
 
     /// Print the licence and exit.
-    #[structopt(long = "license")]
+    #[arg(long = "license")]
     pub license: bool,
 
     /// Specify the input paths and remappings.
@@ -31,159 +31,141 @@ pub struct Arguments {
 
     /// Set the given path as the root of the source tree instead of the root of the filesystem.
     /// Passed to `solc` without changes.
-    #[structopt(long = "base-path")]
+    #[arg(long = "base-path")]
     pub base_path: Option<String>,
 
     /// Make an additional source directory available to the default import callback.
     /// Can be used multiple times. Can only be used if the base path has a non-empty value.
     /// Passed to `solc` without changes.
-    #[structopt(long = "include-path")]
+    #[arg(long = "include-path")]
     pub include_paths: Vec<String>,
 
     /// Allow a given path for imports. A list of paths can be supplied by separating them with a comma.
     /// Passed to `solc` without changes.
-    #[structopt(long = "allow-paths")]
+    #[arg(long = "allow-paths")]
     pub allow_paths: Option<String>,
 
     /// Create one file per component and contract/file at the specified directory, if given.
-    #[structopt(short = 'o', long = "output-dir")]
+    #[arg(short = 'o', long = "output-dir")]
     pub output_directory: Option<PathBuf>,
 
     /// Overwrite existing files (used together with -o).
-    #[structopt(long = "overwrite")]
+    #[arg(long = "overwrite")]
     pub overwrite: bool,
 
     /// Set the optimization parameter -O[0 | 1 | 2 | 3 | s | z].
     /// Use `3` for best performance and `z` for minimal size.
-    #[structopt(short = 'O', long = "optimization")]
+    #[arg(short = 'O', long = "optimization")]
     pub optimization: Option<char>,
 
     /// Try to recompile with -Oz if the bytecode is too large.
-    #[structopt(long = "fallback-Oz")]
+    #[arg(long = "fallback-Oz")]
     pub fallback_to_optimizing_for_size: bool,
 
     /// Disable the `solc` optimizer.
     /// Use it if your project uses the `MSIZE` instruction, or in other cases.
     /// Beware that it will prevent libraries from being inlined.
-    #[structopt(long = "disable-solc-optimizer")]
+    #[arg(long = "disable-solc-optimizer")]
     pub disable_solc_optimizer: bool,
 
     /// Specify the path to the `solc` executable. By default, the one in `${PATH}` is used.
     /// Yul mode: `solc` is used for source code validation, as `resolc` itself assumes that the input Yul is valid.
     /// LLVM IR mode: `solc` is unused.
-    #[structopt(long = "solc")]
+    #[arg(long = "solc")]
     pub solc: Option<String>,
 
     /// The EVM target version to generate IR for.
     /// See https://github.com/paritytech/revive/blob/main/crates/common/src/evm_version.rs for reference.
-    #[structopt(long = "evm-version")]
+    #[arg(long = "evm-version")]
     pub evm_version: Option<String>,
 
     /// Specify addresses of deployable libraries. Syntax: `<libraryName>=<address> [, or whitespace] ...`.
     /// Addresses are interpreted as hexadecimal strings prefixed with `0x`.
-    #[structopt(short = 'l', long = "libraries")]
+    #[arg(short = 'l', long = "libraries")]
     pub libraries: Vec<String>,
 
     /// Output a single JSON document containing the specified information.
     /// Available arguments: `abi`, `hashes`, `metadata`, `devdoc`, `userdoc`, `storage-layout`, `ast`, `asm`, `bin`, `bin-runtime`.
-    #[structopt(long = "combined-json")]
+    #[arg(long = "combined-json")]
     pub combined_json: Option<String>,
 
     /// Switch to standard JSON input/output mode. Read from stdin, write the result to stdout.
     /// This is the default used by the Hardhat plugin.
-    #[structopt(long = "standard-json")]
+    #[arg(long = "standard-json")]
     pub standard_json: bool,
 
     /// Switch to missing deployable libraries detection mode.
     /// Only available for standard JSON input/output mode.
     /// Contracts are not compiled in this mode, and all compilation artifacts are not included.
-    #[structopt(long = "detect-missing-libraries")]
+    #[arg(long = "detect-missing-libraries")]
     pub detect_missing_libraries: bool,
 
     /// Switch to Yul mode.
     /// Only one input Yul file is allowed.
     /// Cannot be used with combined and standard JSON modes.
-    #[structopt(long = "yul")]
+    #[arg(long = "yul")]
     pub yul: bool,
 
     /// Switch to LLVM IR mode.
     /// Only one input LLVM IR file is allowed.
     /// Cannot be used with combined and standard JSON modes.
     /// Use this mode at your own risk, as LLVM IR input validation is not implemented.
-    #[structopt(long = "llvm-ir")]
+    #[arg(long = "llvm-ir")]
     pub llvm_ir: bool,
 
-    /// Forcibly switch to EVM legacy assembly pipeline.
-    /// It is useful for older revisions of `solc` 0.8, where Yul was considered highly experimental
-    /// and contained more bugs than today.
-    #[structopt(long = "force-evmla")]
-    pub force_evmla: bool,
-
     /// Set metadata hash mode.
     /// The only supported value is `none` that disables appending the metadata hash.
     /// Is enabled by default.
-    #[structopt(long = "metadata-hash")]
+    #[arg(long = "metadata-hash")]
     pub metadata_hash: Option<String>,
 
     /// Output PolkaVM assembly of the contracts.
-    #[structopt(long = "asm")]
+    #[arg(long = "asm")]
     pub output_assembly: bool,
 
     /// Output PolkaVM bytecode of the contracts.
-    #[structopt(long = "bin")]
+    #[arg(long = "bin")]
     pub output_binary: bool,
 
     /// Suppress specified warnings.
     /// Available arguments: `ecrecover`, `sendtransfer`, `extcodesize`, `txorigin`, `blocktimestamp`, `blocknumber`, `blockhash`.
-    #[structopt(long = "suppress-warnings")]
+    #[arg(long = "suppress-warnings")]
     pub suppress_warnings: Option<Vec<String>>,
 
     /// Generate source based debug information in the output code file. This only has an effect
     /// with the LLVM-IR code generator and is ignored otherwise.
-    #[structopt(short = 'g')]
+    #[arg(short = 'g')]
     pub emit_source_debug_info: bool,
 
     /// Dump all IRs to files in the specified directory.
     /// Only for testing and debugging.
-    #[structopt(long = "debug-output-dir")]
+    #[arg(long = "debug-output-dir")]
     pub debug_output_directory: Option<PathBuf>,
 
     /// Set the verify-each option in LLVM.
     /// Only for testing and debugging.
-    #[structopt(long = "llvm-verify-each")]
+    #[arg(long = "llvm-verify-each")]
     pub llvm_verify_each: bool,
 
     /// Set the debug-logging option in LLVM.
     /// Only for testing and debugging.
-    #[structopt(long = "llvm-debug-logging")]
+    #[arg(long = "llvm-debug-logging")]
     pub llvm_debug_logging: bool,
 
     /// Run this process recursively and provide JSON input to compile a single contract.
     /// Only for usage from within the compiler.
-    #[structopt(long = "recursive-process")]
+    #[arg(long = "recursive-process")]
     pub recursive_process: bool,
 
     /// Specify the input file to use instead of stdin when --recursive-process is given.
     /// This is only intended for use when developing the compiler.
     #[cfg(debug_assertions)]
-    #[structopt(long = "recursive-process-input")]
+    #[arg(long = "recursive-process-input")]
     pub recursive_process_input: Option<String>,
 }
 
-impl Default for Arguments {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
 impl Arguments {
-    /// A shortcut constructor.
-    pub fn new() -> Self {
-        Self::parse()
-    }
-
     /// Validates the arguments.
-    #[allow(clippy::collapsible_if)]
     pub fn validate(&self) -> anyhow::Result<()> {
         if self.version && std::env::args().count() > 2 {
             anyhow::bail!("No other options are allowed while getting the compiler version.");
@@ -248,28 +230,20 @@ impl Arguments {
                 );
             }
 
-            if self.force_evmla {
-                anyhow::bail!("EVM legacy assembly mode is not supported in Yul, LLVM IR and PolkaVM assembly modes.");
-            }
-
             if self.disable_solc_optimizer {
                 anyhow::bail!("Disabling the solc optimizer is not supported in Yul, LLVM IR and PolkaVM assembly modes.");
             }
         }
 
-        if self.llvm_ir {
+        if self.llvm_ir && self.solc.is_some() {
-            if self.solc.is_some() {
             anyhow::bail!("`solc` is not used in LLVM IR and PolkaVM assembly modes.");
         }
-        }
 
-        if self.combined_json.is_some() {
+        if self.combined_json.is_some() && (self.output_assembly || self.output_binary) {
-            if self.output_assembly || self.output_binary {
             anyhow::bail!(
                 "Cannot output assembly or binary outside of JSON in combined JSON mode."
             );
         }
-        }
 
         if self.standard_json {
             if self.output_assembly || self.output_binary {

crates/solidity/src/resolc/main.rs

@@ -2,6 +2,7 @@
 
 pub mod arguments;
 
+use std::io::Write;
 use std::str::FromStr;
 
 use revive_solidity::Process;
@@ -16,28 +17,27 @@ const RAYON_WORKER_STACK_SIZE: usize = 16 * 1024 * 1024;
 #[global_allocator]
 static GLOBAL: mimalloc::MiMalloc = mimalloc::MiMalloc;
 
-/// The application entry point.
+fn main() -> anyhow::Result<()> {
-fn main() {
     std::process::exit(match main_inner() {
         Ok(()) => revive_common::EXIT_CODE_SUCCESS,
         Err(error) => {
-            eprintln!("{error}");
+            writeln!(std::io::stderr(), "{error}")?;
             revive_common::EXIT_CODE_FAILURE
         }
     })
 }
 
-/// The auxiliary `main` function to facilitate the `?` error conversion operator.
 fn main_inner() -> anyhow::Result<()> {
-    let arguments = Arguments::new();
+    let arguments = <Arguments as clap::Parser>::try_parse()?;
     arguments.validate()?;
 
     if arguments.version {
-        println!(
+        writeln!(
+            std::io::stdout(),
             "{} version {}",
             env!("CARGO_PKG_DESCRIPTION"),
             revive_solidity::ResolcVersion::default().long
-        );
+        )?;
         return Ok(());
     }
 
@@ -45,7 +45,7 @@ fn main_inner() -> anyhow::Result<()> {
         let license_mit = include_str!("../../../../LICENSE-MIT");
         let license_apache = include_str!("../../../../LICENSE-APACHE");
 
-        println!("{}\n{}\n", license_mit, license_apache);
+        writeln!(std::io::stdout(), "{}\n{}\n", license_mit, license_apache)?;
         return Ok(());
     }
 
@@ -103,7 +103,7 @@ fn main_inner() -> anyhow::Result<()> {
     let mut solc = {
         #[cfg(target_os = "emscripten")]
         {
-            revive_solidity::SoljsonCompiler { version: None }
+            revive_solidity::SoljsonCompiler
         }
 
         #[cfg(not(target_os = "emscripten"))]
@@ -157,7 +157,6 @@ fn main_inner() -> anyhow::Result<()> {
         revive_solidity::standard_json(
             &mut solc,
             arguments.detect_missing_libraries,
-            arguments.force_evmla,
             arguments.base_path,
             arguments.include_paths,
             arguments.allow_paths,
@@ -173,7 +172,6 @@ fn main_inner() -> anyhow::Result<()> {
             evm_version,
             !arguments.disable_solc_optimizer,
             optimizer_settings,
-            arguments.force_evmla,
             include_metadata_hash,
             arguments.base_path,
             arguments.include_paths,
@@ -193,7 +191,6 @@ fn main_inner() -> anyhow::Result<()> {
             evm_version,
             !arguments.disable_solc_optimizer,
             optimizer_settings,
-            arguments.force_evmla,
             include_metadata_hash,
             arguments.base_path,
             arguments.include_paths,
@@ -214,26 +211,36 @@ fn main_inner() -> anyhow::Result<()> {
             arguments.overwrite,
         )?;
 
-        eprintln!(
+        writeln!(
+            std::io::stderr(),
             "Compiler run successful. Artifact(s) can be found in directory {output_directory:?}."
-        );
+        )?;
     } else if arguments.output_assembly || arguments.output_binary {
         for (path, contract) in build.contracts.into_iter() {
             if arguments.output_assembly {
                 let assembly_text = contract.build.assembly_text;
 
-                println!("Contract `{}` assembly:\n\n{}", path, assembly_text);
+                writeln!(
+                    std::io::stdout(),
+                    "Contract `{}` assembly:\n\n{}",
+                    path,
+                    assembly_text
+                )?;
             }
             if arguments.output_binary {
-                println!(
+                writeln!(
+                    std::io::stdout(),
                     "Contract `{}` bytecode: 0x{}",
                     path,
                     hex::encode(contract.build.bytecode)
-                );
+                )?;
             }
         }
     } else {
-        eprintln!("Compiler run successful. No output requested. Use --asm and --bin flags.");
+        writeln!(
+            std::io::stderr(),
+            "Compiler run successful. No output requested. Use --asm and --bin flags."
+        )?;
     }
 
     Ok(())

crates/solidity/src/solc/combined_json/mod.rs

@@ -80,10 +80,9 @@ impl CombinedJson {
         file_path.push(format!("combined.{}", revive_common::EXTENSION_JSON));
 
         if file_path.exists() && !overwrite {
-            eprintln!(
+            anyhow::bail!(
                 "Refusing to overwrite an existing file {file_path:?} (use --overwrite to force)."
             );
-            return Ok(());
         }
 
         File::create(&file_path)

crates/solidity/src/solc/mod.rs

@@ -1,7 +1,6 @@
 //! The Solidity compiler.
 
 pub mod combined_json;
-pub mod pipeline;
 #[cfg(not(target_os = "emscripten"))]
 pub mod solc_compiler;
 #[cfg(target_os = "emscripten")]
@@ -9,35 +8,22 @@ pub mod soljson_compiler;
 pub mod standard_json;
 pub mod version;
 
-use once_cell::sync::Lazy;
-use semver::VersionReq;
 use std::path::Path;
 use std::path::PathBuf;
 
 use self::combined_json::CombinedJson;
-use self::pipeline::Pipeline;
 use self::standard_json::input::Input as StandardJsonInput;
 use self::standard_json::output::Output as StandardJsonOutput;
 use self::version::Version;
 
 /// The first version of `solc` with the support of standard JSON interface.
-pub const FIRST_SUPPORTED_VERSION: semver::Version = semver::Version::new(0, 4, 12);
+pub const FIRST_SUPPORTED_VERSION: semver::Version = semver::Version::new(0, 8, 0);
-
-/// The first version of `solc`, where Yul codegen is considered robust enough.
-pub const FIRST_YUL_VERSION: semver::Version = semver::Version::new(0, 8, 0);
-
-/// The first version of `solc`, where `--via-ir` codegen mode is supported.
-pub const FIRST_VIA_IR_VERSION: semver::Version = semver::Version::new(0, 8, 13);
 
 /// The last supported version of `solc`.
 pub const LAST_SUPPORTED_VERSION: semver::Version = semver::Version::new(0, 8, 28);
-/// `--base-path` was introduced in 0.6.9 <https://github.com/ethereum/solidity/releases/tag/v0.6.9>
-pub static FIRST_SUPPORTS_BASE_PATH: Lazy<VersionReq> =
-    Lazy::new(|| VersionReq::parse(">=0.6.9").unwrap());
 
-/// `--include-path` was introduced in 0.8.8 <https://github.com/ethereum/solidity/releases/tag/v0.8.8>
+/// `--include-path` was introduced in solc `0.8.8` <https://github.com/ethereum/solidity/releases/tag/v0.8.8>
-pub static FIRST_SUPPORTS_INCLUDE_PATH: Lazy<VersionReq> =
+pub const FIRST_INCLUDE_PATH_VERSION: semver::Version = semver::Version::new(0, 8, 8);
-    Lazy::new(|| VersionReq::parse(">=0.8.8").unwrap());
 
 /// The Solidity compiler.
 pub trait Compiler {
@@ -45,7 +31,6 @@ pub trait Compiler {
     fn standard_json(
         &mut self,
         input: StandardJsonInput,
-        pipeline: Pipeline,
         base_path: Option<String>,
         include_paths: Vec<String>,
         allow_paths: Option<String>,

crates/solidity/src/solc/pipeline.rs

@@ -1,27 +0,0 @@
-//! The Solidity compiler pipeline type.
-
-use serde::{Deserialize, Serialize};
-
-use crate::solc::version::Version as SolcVersion;
-
-/// The Solidity compiler pipeline type.
-#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]
-#[allow(non_camel_case_types)]
-#[allow(clippy::upper_case_acronyms)]
-pub enum Pipeline {
-    /// The Yul IR.
-    Yul,
-    /// The EVM legacy assembly IR.
-    EVMLA,
-}
-
-impl Pipeline {
-    /// We always use EVMLA for Solidity <=0.7, or if the user does not want to compile via Yul.
-    pub fn new(solc_version: &SolcVersion, force_evmla: bool) -> Self {
-        if solc_version.default < crate::solc::FIRST_YUL_VERSION || force_evmla {
-            Self::EVMLA
-        } else {
-            Self::Yul
-        }
-    }
-}

crates/solidity/src/solc/solc_compiler.rs

@@ -1,24 +1,20 @@
-//! The Solidity compiler.
+//! The Solidity compiler solc interface.
 
 use std::io::Write;
 use std::path::Path;
 use std::path::PathBuf;
 
 use crate::solc::combined_json::CombinedJson;
-use crate::solc::pipeline::Pipeline;
 use crate::solc::standard_json::input::Input as StandardJsonInput;
 use crate::solc::standard_json::output::Output as StandardJsonOutput;
 use crate::solc::version::Version;
 
 use super::Compiler;
-use crate::solc::{FIRST_SUPPORTS_BASE_PATH, FIRST_SUPPORTS_INCLUDE_PATH};
 
 /// The Solidity compiler.
 pub struct SolcCompiler {
     /// The binary executable name.
     pub executable: String,
-    /// The lazily-initialized compiler version.
-    pub version: Option<Version>,
 }
 
 impl SolcCompiler {
@@ -35,10 +31,7 @@ impl SolcCompiler {
                 error
             );
         }
-        Ok(Self {
+        Ok(Self { executable })
-            executable,
-            version: None,
-        })
     }
 }
 
@@ -47,45 +40,31 @@ impl Compiler for SolcCompiler {
     fn standard_json(
         &mut self,
         mut input: StandardJsonInput,
-        pipeline: Pipeline,
         base_path: Option<String>,
         include_paths: Vec<String>,
         allow_paths: Option<String>,
     ) -> anyhow::Result<StandardJsonOutput> {
-        let version = self.version()?;
+        let version = self.version()?.validate(&include_paths)?.default;
 
         let mut command = std::process::Command::new(self.executable.as_str());
         command.stdin(std::process::Stdio::piped());
         command.stdout(std::process::Stdio::piped());
         command.arg("--standard-json");
 
-        if let Some(base_path) = &base_path {
-            if !FIRST_SUPPORTS_BASE_PATH.matches(&version.default) {
-                anyhow::bail!(
-                    "--base-path not supported this version {} of solc",
-                    &version.default
-                );
-            }
-            command.arg("--base-path").arg(base_path);
-        }
-
-        if !include_paths.is_empty() && !FIRST_SUPPORTS_INCLUDE_PATH.matches(&version.default) {
-            anyhow::bail!(
-                "--include-path not supported this version {} of solc",
-                &version.default
-            );
-        }
-
         for include_path in include_paths.into_iter() {
             command.arg("--include-path");
             command.arg(include_path);
         }
+        if let Some(base_path) = base_path {
+            command.arg("--base-path");
+            command.arg(base_path);
+        }
         if let Some(allow_paths) = allow_paths {
             command.arg("--allow-paths");
             command.arg(allow_paths);
         }
 
-        input.normalize(&version.default);
+        input.normalize(&version);
 
         let suppressed_warnings = input.suppressed_warnings.take().unwrap_or_default();
 
@@ -129,7 +108,7 @@ impl Compiler for SolcCompiler {
                     ),
                 )
             })?;
-        output.preprocess_ast(&version, pipeline, suppressed_warnings.as_slice())?;
+        output.preprocess_ast(suppressed_warnings.as_slice())?;
 
         Ok(output)
     }
@@ -163,8 +142,16 @@ impl Compiler for SolcCompiler {
             anyhow::anyhow!("{} subprocess error: {:?}", self.executable, error)
         })?;
         if !output.status.success() {
-            println!("{}", String::from_utf8_lossy(output.stdout.as_slice()));
+            writeln!(
-            println!("{}", String::from_utf8_lossy(output.stderr.as_slice()));
+                std::io::stdout(),
+                "{}",
+                String::from_utf8_lossy(output.stdout.as_slice())
+            )?;
+            writeln!(
+                std::io::stdout(),
+                "{}",
+                String::from_utf8_lossy(output.stderr.as_slice())
+            )?;
             anyhow::bail!(
                 "{} error: {}",
                 self.executable,
@@ -228,10 +215,6 @@ impl Compiler for SolcCompiler {
 
     /// The `solc --version` mini-parser.
     fn version(&mut self) -> anyhow::Result<Version> {
-        if let Some(version) = self.version.as_ref() {
-            return Ok(version.to_owned());
-        }
-
         let mut command = std::process::Command::new(self.executable.as_str());
         command.arg("--version");
         let output = command.output().map_err(|error| {
@@ -277,24 +260,6 @@ impl Compiler for SolcCompiler {
             .and_then(|line| line.split('-').nth(1))
             .and_then(|version| version.parse().ok());
 
-        let version = Version::new(long, default, l2_revision);
+        Ok(Version::new(long, default, l2_revision))
-        if version.default < super::FIRST_SUPPORTED_VERSION {
-            anyhow::bail!(
-                "`solc` versions <{} are not supported, found {}",
-                super::FIRST_SUPPORTED_VERSION,
-                version.default
-            );
-        }
-        if version.default > super::LAST_SUPPORTED_VERSION {
-            anyhow::bail!(
-                "`solc` versions >{} are not supported, found {}",
-                super::LAST_SUPPORTED_VERSION,
-                version.default
-            );
-        }
-
-        self.version = Some(version.clone());
-
-        Ok(version)
     }
 }

crates/solidity/src/solc/soljson_compiler.rs

@@ -1,10 +1,9 @@
-//! The Solidity compiler.
+//! The Solidity compiler solJson interface.
 
 use std::path::Path;
 use std::path::PathBuf;
 
 use crate::solc::combined_json::CombinedJson;
-use crate::solc::pipeline::Pipeline;
 use crate::solc::standard_json::input::Input as StandardJsonInput;
 use crate::solc::standard_json::output::Output as StandardJsonOutput;
 use crate::solc::version::Version;
@@ -19,23 +18,30 @@ extern "C" {
 }
 
 /// The Solidity compiler.
-pub struct SoljsonCompiler {
+pub struct SoljsonCompiler;
-    /// The lazily-initialized compiler version.
-    pub version: Option<Version>,
-}
 
 impl Compiler for SoljsonCompiler {
     /// Compiles the Solidity `--standard-json` input into Yul IR.
     fn standard_json(
         &mut self,
         mut input: StandardJsonInput,
-        pipeline: Pipeline,
+        base_path: Option<String>,
-        _base_path: Option<String>,
+        include_paths: Vec<String>,
-        _include_paths: Vec<String>,
+        allow_paths: Option<String>,
-        _allow_paths: Option<String>,
     ) -> anyhow::Result<StandardJsonOutput> {
-        let version = self.version()?;
+        if !include_paths.is_empty() {
-        input.normalize(&version.default);
+            anyhow::bail!("configuring include paths is not supported with solJson")
+        }
+        if base_path.is_some() {
+            anyhow::bail!("configuring the base path is not supported with solJson")
+        }
+        if allow_paths.is_some() {
+            anyhow::bail!("configuring allow paths is not supported with solJson")
+        }
+
+        let version = self.version()?.validate(&include_paths)?.default;
+        input.normalize(&version);
+
         let suppressed_warnings = input.suppressed_warnings.take().unwrap_or_default();
 
         let input_json = serde_json::to_string(&input).expect("Always valid");
@@ -50,7 +56,7 @@ impl Compiler for SoljsonCompiler {
                         .unwrap_or_else(|_| String::from_utf8_lossy(out.as_bytes()).to_string()),
                 )
             })?;
-        output.preprocess_ast(&version, pipeline, suppressed_warnings.as_slice())?;
+        output.preprocess_ast(suppressed_warnings.as_slice())?;
 
         Ok(output)
     }
@@ -76,31 +82,11 @@ impl Compiler for SoljsonCompiler {
             .ok_or_else(|| anyhow::anyhow!("Soljson version parsing: metadata dropping"))?
             .parse()
             .map_err(|error| anyhow::anyhow!("Soljson version parsing: {}", error))?;
-
         let l2_revision: Option<semver::Version> = version
             .split('-')
             .nth(1)
             .and_then(|version| version.parse().ok());
-
+        Ok(Version::new(long, default, l2_revision))
-        let version = Version::new(long, default, l2_revision);
-        if version.default < super::FIRST_SUPPORTED_VERSION {
-            anyhow::bail!(
-                "`Soljson` versions <{} are not supported, found {}",
-                super::FIRST_SUPPORTED_VERSION,
-                version.default
-            );
-        }
-        if version.default > super::LAST_SUPPORTED_VERSION {
-            anyhow::bail!(
-                "`Soljson` versions >{} are not supported, found {}",
-                super::LAST_SUPPORTED_VERSION,
-                version.default
-            );
-        }
-
-        self.version = Some(version.clone());
-
-        Ok(version)
     }
 }
 

crates/solidity/src/solc/standard_json/input/mod.rs

@@ -13,7 +13,6 @@ use rayon::iter::{IntoParallelIterator, ParallelIterator};
 use serde::Deserialize;
 use serde::Serialize;
 
-use crate::solc::pipeline::Pipeline as SolcPipeline;
 use crate::solc::standard_json::input::settings::metadata::Metadata as SolcStandardJsonInputSettingsMetadata;
 use crate::solc::standard_json::input::settings::optimizer::Optimizer as SolcStandardJsonInputSettingsOptimizer;
 use crate::solc::standard_json::input::settings::selection::Selection as SolcStandardJsonInputSettingsSelection;
@@ -40,13 +39,13 @@ pub struct Input {
 
 impl Input {
     /// A shortcut constructor from stdin.
-    pub fn try_from_stdin(solc_pipeline: SolcPipeline) -> anyhow::Result<Self> {
+    pub fn try_from_stdin() -> anyhow::Result<Self> {
         let mut input: Self = serde_json::from_reader(std::io::BufReader::new(std::io::stdin()))?;
         input
             .settings
             .output_selection
             .get_or_insert_with(SolcStandardJsonInputSettingsSelection::default)
-            .extend_with_required(solc_pipeline);
+            .extend_with_required();
         Ok(input)
     }
 
@@ -61,15 +60,16 @@ impl Input {
         output_selection: SolcStandardJsonInputSettingsSelection,
         optimizer: SolcStandardJsonInputSettingsOptimizer,
         metadata: Option<SolcStandardJsonInputSettingsMetadata>,
-        via_ir: bool,
         suppressed_warnings: Option<Vec<Warning>>,
     ) -> anyhow::Result<Self> {
-        #[cfg(feature = "parallel")]
+        let mut paths: BTreeSet<PathBuf> = paths.iter().cloned().collect();
-        let iter = paths.into_par_iter(); // Parallel iterator
+        let libraries = Settings::parse_libraries(library_map)?;
+        for library_file in libraries.keys() {
+            paths.insert(PathBuf::from(library_file));
+        }
 
-        #[cfg(not(feature = "parallel"))]
+        let sources = paths
-        let iter = paths.iter(); // Sequential iterator
+            .iter()
-        let sources = iter
             .map(|path| {
                 let source = Source::try_from(path.as_path()).unwrap_or_else(|error| {
                     panic!("Source code file {path:?} reading error: {error}")
@@ -78,8 +78,6 @@ impl Input {
             })
             .collect();
 
-        let libraries = Settings::parse_libraries(library_map)?;
-
         Ok(Self {
             language,
             sources,
@@ -88,7 +86,6 @@ impl Input {
                 libraries,
                 remappings,
                 output_selection,
-                via_ir,
                 optimizer,
                 metadata,
             ),
@@ -107,7 +104,6 @@ impl Input {
         output_selection: SolcStandardJsonInputSettingsSelection,
         optimizer: SolcStandardJsonInputSettingsOptimizer,
         metadata: Option<SolcStandardJsonInputSettingsMetadata>,
-        via_ir: bool,
         suppressed_warnings: Option<Vec<Warning>>,
     ) -> anyhow::Result<Self> {
         #[cfg(feature = "parallel")]
@@ -127,7 +123,6 @@ impl Input {
                 libraries,
                 remappings,
                 output_selection,
-                via_ir,
                 optimizer,
                 metadata,
             ),

crates/solidity/src/solc/standard_json/input/settings/mod.rs

@@ -51,7 +51,6 @@ impl Settings {
         libraries: BTreeMap<String, BTreeMap<String, String>>,
         remappings: Option<BTreeSet<String>>,
         output_selection: Selection,
-        via_ir: bool,
         optimizer: Optimizer,
         metadata: Option<Metadata>,
     ) -> Self {
@@ -60,9 +59,9 @@ impl Settings {
             libraries: Some(libraries),
             remappings,
             output_selection: Some(output_selection),
-            via_ir: if via_ir { Some(true) } else { None },
             optimizer,
             metadata,
+            via_ir: Some(true),
         }
     }
 

crates/solidity/src/solc/standard_json/input/settings/selection/file/flag.rs

@@ -3,12 +3,8 @@
 use serde::Deserialize;
 use serde::Serialize;
 
-use crate::solc::pipeline::Pipeline as SolcPipeline;
-
 /// The `solc --standard-json` expected output selection flag.
 #[derive(Debug, Serialize, Deserialize, Clone, Copy, PartialEq, Eq, Hash)]
-#[allow(non_camel_case_types)]
-#[allow(clippy::upper_case_acronyms)]
 pub enum Flag {
     /// The ABI JSON.
     #[serde(rename = "abi")]
@@ -46,15 +42,6 @@ pub enum Flag {
     Assembly,
 }
 
-impl From<SolcPipeline> for Flag {
-    fn from(pipeline: SolcPipeline) -> Self {
-        match pipeline {
-            SolcPipeline::Yul => Self::Yul,
-            SolcPipeline::EVMLA => Self::EVMLA,
-        }
-    }
-}
-
 impl std::fmt::Display for Flag {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         match self {

crates/solidity/src/solc/standard_json/input/settings/selection/file/mod.rs

@@ -7,8 +7,6 @@ use std::collections::HashSet;
 use serde::Deserialize;
 use serde::Serialize;
 
-use crate::solc::pipeline::Pipeline as SolcPipeline;
-
 use self::flag::Flag as SelectionFlag;
 
 /// The `solc --standard-json` output file selection.
@@ -24,7 +22,7 @@ pub struct File {
 
 impl File {
     /// Creates the selection required by our compilation process.
-    pub fn new_required(pipeline: SolcPipeline) -> Self {
+    pub fn new_required() -> Self {
         Self {
             per_file: Some(HashSet::from_iter([SelectionFlag::AST])),
             per_contract: Some(HashSet::from_iter([
@@ -32,14 +30,14 @@ impl File {
                 SelectionFlag::EVMDBC,
                 SelectionFlag::MethodIdentifiers,
                 SelectionFlag::Metadata,
-                SelectionFlag::from(pipeline),
+                SelectionFlag::Yul,
             ])),
         }
     }
 
     /// Extends the user's output selection with flag required by our compilation process.
-    pub fn extend_with_required(&mut self, pipeline: SolcPipeline) -> &mut Self {
+    pub fn extend_with_required(&mut self) -> &mut Self {
-        let required = Self::new_required(pipeline);
+        let required = Self::new_required();
 
         self.per_file
             .get_or_insert_with(HashSet::default)

crates/solidity/src/solc/standard_json/input/settings/selection/mod.rs

@@ -5,8 +5,6 @@ pub mod file;
 use serde::Deserialize;
 use serde::Serialize;
 
-use crate::solc::pipeline::Pipeline as SolcPipeline;
-
 use self::file::File as FileSelection;
 
 /// The `solc --standard-json` output selection.
@@ -19,17 +17,17 @@ pub struct Selection {
 
 impl Selection {
     /// Creates the selection required by our compilation process.
-    pub fn new_required(pipeline: SolcPipeline) -> Self {
+    pub fn new_required() -> Self {
         Self {
-            all: Some(FileSelection::new_required(pipeline)),
+            all: Some(FileSelection::new_required()),
         }
     }
 
     /// Extends the user's output selection with flag required by our compilation process.
-    pub fn extend_with_required(&mut self, pipeline: SolcPipeline) -> &mut Self {
+    pub fn extend_with_required(&mut self) -> &mut Self {
         self.all
-            .get_or_insert_with(|| FileSelection::new_required(pipeline))
+            .get_or_insert_with(FileSelection::new_required)
-            .extend_with_required(pipeline);
+            .extend_with_required();
         self
     }
 }

crates/solidity/src/solc/standard_json/output/contract/evm/extra_metadata/mod.rs

@@ -1,46 +0,0 @@
-//! The `solc --standard-json` output contract EVM extra metadata.
-
-pub mod recursive_function;
-
-use serde::Deserialize;
-use serde::Serialize;
-
-use self::recursive_function::RecursiveFunction;
-
-/// The `solc --standard-json` output contract EVM extra metadata.
-#[derive(Debug, Default, Serialize, Deserialize, Clone)]
-#[serde(rename_all = "camelCase")]
-pub struct ExtraMetadata {
-    /// The list of recursive functions.
-    #[serde(default = "Vec::new")]
-    pub recursive_functions: Vec<RecursiveFunction>,
-}
-
-impl ExtraMetadata {
-    /// Returns the recursive function reference for the specified tag.
-    pub fn get(
-        &self,
-        block_key: &revive_llvm_context::PolkaVMFunctionBlockKey,
-    ) -> Option<&RecursiveFunction> {
-        for function in self.recursive_functions.iter() {
-            match block_key.code_type {
-                revive_llvm_context::PolkaVMCodeType::Deploy => {
-                    if let Some(creation_tag) = function.creation_tag {
-                        if num::BigUint::from(creation_tag) == block_key.tag {
-                            return Some(function);
-                        }
-                    }
-                }
-                revive_llvm_context::PolkaVMCodeType::Runtime => {
-                    if let Some(runtime_tag) = function.runtime_tag {
-                        if num::BigUint::from(runtime_tag) == block_key.tag {
-                            return Some(function);
-                        }
-                    }
-                }
-            }
-        }
-
-        None
-    }
-}

crates/solidity/src/solc/standard_json/output/contract/evm/extra_metadata/recursive_function.rs

@@ -1,22 +0,0 @@
-//! The `solc --standard-json` output contract EVM recursive function.
-
-use serde::Deserialize;
-use serde::Serialize;
-
-/// The `solc --standard-json` output contract EVM recursive function.
-#[derive(Debug, Serialize, Deserialize, Clone)]
-#[serde(rename_all = "camelCase")]
-pub struct RecursiveFunction {
-    /// The function name.
-    pub name: String,
-    /// The creation code function block tag.
-    pub creation_tag: Option<usize>,
-    /// The runtime code function block tag.
-    pub runtime_tag: Option<usize>,
-    /// The number of input arguments.
-    #[serde(rename = "totalParamSize")]
-    pub input_size: usize,
-    /// The number of output arguments.
-    #[serde(rename = "totalRetParamSize")]
-    pub output_size: usize,
-}

crates/solidity/src/solc/standard_json/output/contract/evm/mod.rs

@@ -1,27 +1,20 @@
 //! The `solc --standard-json` output contract EVM data.
 
 pub mod bytecode;
-pub mod extra_metadata;
 
 use std::collections::BTreeMap;
 
 use serde::Deserialize;
 use serde::Serialize;
 
-use crate::evmla::assembly::Assembly;
-
 use self::bytecode::Bytecode;
 use self::bytecode::DeployedBytecode;
-use self::extra_metadata::ExtraMetadata;
 
 /// The `solc --standard-json` output contract EVM data.
 /// It is replaced by PolkaVM data after compiling.
 #[derive(Debug, Serialize, Deserialize, Clone)]
 #[serde(rename_all = "camelCase")]
 pub struct EVM {
-    /// The contract EVM legacy assembly code.
-    #[serde(rename = "legacyAssembly", skip_serializing_if = "Option::is_none")]
-    pub assembly: Option<Assembly>,
     /// The contract PolkaVM assembly code.
     #[serde(rename = "assembly", skip_serializing_if = "Option::is_none")]
     pub assembly_text: Option<String>,
@@ -37,9 +30,6 @@ pub struct EVM {
     /// The contract function signatures.
     #[serde(default, skip_serializing_if = "Option::is_none")]
     pub method_identifiers: Option<BTreeMap<String, String>>,
-    /// The extra EVMLA metadata.
-    #[serde(default, skip_serializing_if = "Option::is_none")]
-    pub extra_metadata: Option<ExtraMetadata>,
 }
 
 impl EVM {

crates/solidity/src/solc/standard_json/output/error/mod.rs

@@ -33,12 +33,11 @@ impl Error {
     /// Returns the `ecrecover` function usage warning.
     pub fn message_ecrecover(src: Option<&str>) -> Self {
         let message = r#"
-┌──────────────────────────────────────────────────────────────────────────────────────────────────┐
+Warning: It looks like you are using 'ecrecover' to validate a signature of a user account.
-│ Warning: It looks like you are using 'ecrecover' to validate a signature of a user account.      │
+Polkadot comes with native account abstraction support, therefore it is highly recommended NOT
-│ Polkadot comes with native account abstraction support, therefore it is highly recommended NOT   │
+to rely on the fact that the account has an ECDSA private key attached to it since accounts might
-│ to rely on the fact that the account has an ECDSA private key attached to it since accounts might│
+implement other signature schemes.
-│ implement other signature schemes.                                                               │
+"#
-└──────────────────────────────────────────────────────────────────────────────────────────────────┘"#
         .to_owned();
 
         Self {
@@ -55,16 +54,15 @@ impl Error {
     /// Returns the `<address payable>`'s `send` and `transfer` methods usage error.
     pub fn message_send_and_transfer(src: Option<&str>) -> Self {
         let message = r#"
-┌──────────────────────────────────────────────────────────────────────────────────────────────────┐
+Warning: It looks like you are using '<address payable>.send/transfer(<X>)'.
-│ Warning: It looks like you are using '<address payable>.send/transfer(<X>)' without providing    │
+Using '<address payable>.send/transfer(<X>)' is deprecated and strongly discouraged!
-│ the gas amount. Such calls will fail depending on the pubdata costs.                             │
+The resolc compiler uses a heuristic to detect '<address payable>.send/transfer(<X>)' calls,
-│ This might be a false positive if you are using an interface (like IERC20) instead of the        │
+which disables call re-entrancy and supplies all remaining gas instead of the 2300 gas stipend.
-│ native Solidity `send/transfer`.                                                                 │
+However, detection is not guaranteed. You are advised to carefully test this, employ
-│ Please use 'payable(<address>).call{value: <X>}("")' instead, but be careful with the reentrancy │
+re-entrancy guards or use the withdrawal pattern instead!
-│ attack. `send` and `transfer` send limited amount of gas that prevents reentrancy, whereas       │
+Learn more on https://docs.soliditylang.org/en/latest/security-considerations.html#reentrancy
-│ `<address>.call{value: <X>}` sends all gas to the callee. Learn more on                          │
+and https://docs.soliditylang.org/en/latest/common-patterns.html#withdrawal-from-contracts
-│ https://docs.soliditylang.org/en/latest/security-considerations.html#reentrancy                  │
+"#
-└──────────────────────────────────────────────────────────────────────────────────────────────────┘"#
         .to_owned();
 
         Self {
@@ -81,15 +79,14 @@ impl Error {
     /// Returns the `extcodesize` instruction usage warning.
     pub fn message_extcodesize(src: Option<&str>) -> Self {
         let message = r#"
-┌──────────────────────────────────────────────────────────────────────────────────────────────────┐
+Warning: Your code or one of its dependencies uses the 'extcodesize' instruction, which is
-│ Warning: Your code or one of its dependencies uses the 'extcodesize' instruction, which is       │
+usually needed in the following cases:
-│ usually needed in the following cases:                                                           │
+  1. To detect whether an address belongs to a smart contract.
-│   1. To detect whether an address belongs to a smart contract.                                   │
+  2. To detect whether the deploy code execution has finished.
-│   2. To detect whether the deploy code execution has finished.                                   │
+Polkadot comes with native account abstraction support (so smart contracts are just accounts
-│ Polkadot comes with native account abstraction support (so smart contracts are just accounts     │
+coverned by code), and you should avoid differentiating between contracts and non-contract
-│ coverned by code), and you should avoid differentiating between contracts and non-contract       |
+addresses.
-| addresses.                                                                                       │
+"#
-└──────────────────────────────────────────────────────────────────────────────────────────────────┘"#
         .to_owned();
 
         Self {
@@ -106,12 +103,11 @@ impl Error {
     /// Returns the `origin` instruction usage warning.
     pub fn message_tx_origin(src: Option<&str>) -> Self {
         let message = r#"
-┌──────────────────────────────────────────────────────────────────────────────────────────────────┐
+Warning: You are checking for 'tx.origin' in your code, which might lead to unexpected behavior.
-│ Warning: You are checking for 'tx.origin' in your code, which might lead to unexpected behavior. │
+Polkadot comes with native account abstraction support, and therefore the initiator of a
-│ Polkadot comes with native account abstraction support, and therefore the initiator of a         │
+transaction might be different from the contract calling your code. It is highly recommended NOT
-│ transaction might be different from the contract calling your code. It is highly recommended NOT │
+to rely on tx.origin, but use msg.sender instead.
-│ to rely on tx.origin, but use msg.sender instead.                                                │
+"#
-└──────────────────────────────────────────────────────────────────────────────────────────────────┘"#
         .to_owned();
 
         Self {
@@ -125,26 +121,6 @@ impl Error {
         }
     }
 
-    /// Returns the internal function pointer usage error.
-    pub fn message_internal_function_pointer(src: Option<&str>) -> Self {
-        let message = r#"
-┌──────────────────────────────────────────────────────────────────────────────────────────────────┐
-│ Error: Internal function pointers are not supported in EVM legacy assembly pipeline.             │
-│ Please use the Yul IR codegen instead.                                                           │
-└──────────────────────────────────────────────────────────────────────────────────────────────────┘"#
-            .to_owned();
-
-        Self {
-            component: "general".to_owned(),
-            error_code: None,
-            formatted_message: message.clone(),
-            message,
-            severity: "error".to_owned(),
-            source_location: src.map(SourceLocation::from_str).and_then(Result::ok),
-            r#type: "Error".to_owned(),
-        }
-    }
-
     /// Appends the contract path to the message..
     pub fn push_contract_path(&mut self, path: &str) {
         self.formatted_message

crates/solidity/src/solc/standard_json/output/mod.rs

@@ -10,12 +10,9 @@ use serde::Deserialize;
 use serde::Serialize;
 use sha3::Digest;
 
-use crate::evmla::assembly::instruction::Instruction;
-use crate::evmla::assembly::Assembly;
 use crate::project::contract::ir::IR as ProjectContractIR;
 use crate::project::contract::Contract as ProjectContract;
 use crate::project::Project;
-use crate::solc::pipeline::Pipeline as SolcPipeline;
 use crate::solc::version::Version as SolcVersion;
 use crate::warning::Warning;
 use crate::yul::lexer::Lexer;
@@ -53,14 +50,9 @@ impl Output {
         &mut self,
         source_code_files: BTreeMap<String, String>,
         libraries: BTreeMap<String, BTreeMap<String, String>>,
-        pipeline: SolcPipeline,
         solc_version: &SolcVersion,
         debug_config: &revive_llvm_context::DebugConfig,
     ) -> anyhow::Result<Project> {
-        if let SolcPipeline::EVMLA = pipeline {
-            self.preprocess_dependencies()?;
-        }
-
         let files = match self.contracts.as_ref() {
             Some(files) => files,
             None => match &self.errors {
@@ -76,8 +68,6 @@ impl Output {
             for (name, contract) in contracts.iter() {
                 let full_path = format!("{path}:{name}");
 
-                let source = match pipeline {
-                    SolcPipeline::Yul => {
                 let ir_optimized = match contract.ir_optimized.to_owned() {
                     Some(ir_optimized) => ir_optimized,
                     None => continue,
@@ -93,21 +83,7 @@ impl Output {
                     anyhow::anyhow!("Contract `{}` parsing error: {:?}", full_path, error)
                 })?;
 
-                        ProjectContractIR::new_yul(ir_optimized.to_owned(), object)
+                let source = ProjectContractIR::new_yul(ir_optimized.to_owned(), object);
-                    }
-                    SolcPipeline::EVMLA => {
-                        let evm = contract.evm.as_ref();
-                        let assembly = match evm.and_then(|evm| evm.assembly.to_owned()) {
-                            Some(assembly) => assembly.to_owned(),
-                            None => continue,
-                        };
-                        let extra_metadata = evm
-                            .and_then(|evm| evm.extra_metadata.to_owned())
-                            .unwrap_or_default();
-
-                        ProjectContractIR::new_evmla(assembly, extra_metadata)
-                    }
-                };
 
                 let source_code = source_code_files
                     .get(path.as_str())
@@ -133,12 +109,7 @@ impl Output {
     }
 
     /// Traverses the AST and returns the list of additional errors and warnings.
-    pub fn preprocess_ast(
+    pub fn preprocess_ast(&mut self, suppressed_warnings: &[Warning]) -> anyhow::Result<()> {
-        &mut self,
-        version: &SolcVersion,
-        pipeline: SolcPipeline,
-        suppressed_warnings: &[Warning],
-    ) -> anyhow::Result<()> {
         let sources = match self.sources.as_ref() {
             Some(sources) => sources,
             None => return Ok(()),
@@ -147,8 +118,7 @@ impl Output {
         let mut messages = Vec::new();
         for (path, source) in sources.iter() {
             if let Some(ast) = source.ast.as_ref() {
-                let mut polkavm_messages =
+                let mut polkavm_messages = Source::get_messages(ast, suppressed_warnings);
-                    Source::get_messages(ast, version, pipeline, suppressed_warnings);
                 for message in polkavm_messages.iter_mut() {
                     message.push_contract_path(path.as_str());
                 }
@@ -165,83 +135,4 @@ impl Output {
 
         Ok(())
     }
-
-    /// The pass, which replaces with dependency indexes with actual data.
-    fn preprocess_dependencies(&mut self) -> anyhow::Result<()> {
-        let files = match self.contracts.as_mut() {
-            Some(files) => files,
-            None => return Ok(()),
-        };
-        let mut hash_path_mapping = BTreeMap::new();
-
-        for (path, contracts) in files.iter() {
-            for (name, contract) in contracts.iter() {
-                let full_path = format!("{path}:{name}");
-                let hash = match contract
-                    .evm
-                    .as_ref()
-                    .and_then(|evm| evm.assembly.as_ref())
-                    .map(|assembly| assembly.keccak256())
-                {
-                    Some(hash) => hash,
-                    None => continue,
-                };
-
-                hash_path_mapping.insert(hash, full_path);
-            }
-        }
-
-        for (path, contracts) in files.iter_mut() {
-            for (name, contract) in contracts.iter_mut() {
-                let assembly = match contract.evm.as_mut().and_then(|evm| evm.assembly.as_mut()) {
-                    Some(assembly) => assembly,
-                    None => continue,
-                };
-
-                let full_path = format!("{path}:{name}");
-                Self::preprocess_dependency_level(
-                    full_path.as_str(),
-                    assembly,
-                    &hash_path_mapping,
-                )?;
-            }
-        }
-
-        Ok(())
-    }
-
-    /// Preprocesses an assembly JSON structure dependency data map.
-    fn preprocess_dependency_level(
-        full_path: &str,
-        assembly: &mut Assembly,
-        hash_path_mapping: &BTreeMap<String, String>,
-    ) -> anyhow::Result<()> {
-        assembly.set_full_path(full_path.to_owned());
-
-        let deploy_code_index_path_mapping =
-            assembly.deploy_dependencies_pass(full_path, hash_path_mapping)?;
-        if let Some(deploy_code_instructions) = assembly.code.as_deref_mut() {
-            Instruction::replace_data_aliases(
-                deploy_code_instructions,
-                &deploy_code_index_path_mapping,
-            )?;
-        };
-
-        let runtime_code_index_path_mapping =
-            assembly.runtime_dependencies_pass(full_path, hash_path_mapping)?;
-        if let Some(runtime_code_instructions) = assembly
-            .data
-            .as_mut()
-            .and_then(|data_map| data_map.get_mut("0"))
-            .and_then(|data| data.get_assembly_mut())
-            .and_then(|assembly| assembly.code.as_deref_mut())
-        {
-            Instruction::replace_data_aliases(
-                runtime_code_instructions,
-                &runtime_code_index_path_mapping,
-            )?;
-        }
-
-        Ok(())
-    }
 }

crates/solidity/src/solc/standard_json/output/source.rs

@@ -3,9 +3,7 @@
 use serde::Deserialize;
 use serde::Serialize;
 
-use crate::solc::pipeline::Pipeline as SolcPipeline;
 use crate::solc::standard_json::output::error::Error as SolcStandardJsonOutputError;
-use crate::solc::version::Version as SolcVersion;
 use crate::warning::Warning;
 
 /// The `solc --standard-json` output source.
@@ -132,37 +130,9 @@ impl Source {
         ))
     }
 
-    /// Checks the AST node for the internal function pointers value usage.
-    pub fn check_internal_function_pointer(
-        ast: &serde_json::Value,
-    ) -> Option<SolcStandardJsonOutputError> {
-        let ast = ast.as_object()?;
-
-        if ast.get("nodeType")?.as_str()? != "VariableDeclaration" {
-            return None;
-        }
-
-        let type_descriptions = ast.get("typeDescriptions")?.as_object()?;
-        if !type_descriptions
-            .get("typeIdentifier")?
-            .as_str()?
-            .contains("function_internal")
-        {
-            return None;
-        }
-
-        Some(
-            SolcStandardJsonOutputError::message_internal_function_pointer(
-                ast.get("src")?.as_str(),
-            ),
-        )
-    }
-
     /// Returns the list of messages for some specific parts of the AST.
     pub fn get_messages(
         ast: &serde_json::Value,
-        version: &SolcVersion,
-        pipeline: SolcPipeline,
         suppressed_warnings: &[Warning],
     ) -> Vec<SolcStandardJsonOutputError> {
         let mut messages = Vec::new();
@@ -189,31 +159,16 @@ impl Source {
                 messages.push(message);
             }
         }
-        if SolcPipeline::EVMLA == pipeline && version.l2_revision.is_none() {
-            if let Some(message) = Self::check_internal_function_pointer(ast) {
-                messages.push(message);
-            }
-        }
 
         match ast {
             serde_json::Value::Array(array) => {
                 for element in array.iter() {
-                    messages.extend(Self::get_messages(
+                    messages.extend(Self::get_messages(element, suppressed_warnings));
-                        element,
-                        version,
-                        pipeline,
-                        suppressed_warnings,
-                    ));
                 }
             }
             serde_json::Value::Object(object) => {
                 for (_key, value) in object.iter() {
-                    messages.extend(Self::get_messages(
+                    messages.extend(Self::get_messages(value, suppressed_warnings));
-                        value,
-                        version,
-                        pipeline,
-                        suppressed_warnings,
-                    ));
                 }
             }
             _ => {}

crates/solidity/src/solc/version.rs

@@ -36,4 +36,26 @@ impl Version {
             l2_revision: None,
         }
     }
+
+    pub fn validate(self, include_paths: &[String]) -> anyhow::Result<Self> {
+        if self.default < super::FIRST_SUPPORTED_VERSION {
+            anyhow::bail!(
+                "`solc` versions <{} are not supported, found {}",
+                super::FIRST_SUPPORTED_VERSION,
+                self.default
+            );
+        }
+        if self.default > super::LAST_SUPPORTED_VERSION {
+            anyhow::bail!(
+                "`solc` versions >{} are not supported, found {}",
+                super::LAST_SUPPORTED_VERSION,
+                self.default
+            );
+        }
+        if !include_paths.is_empty() && self.default < super::FIRST_INCLUDE_PATH_VERSION {
+            anyhow::bail!("--include-path is not supported in solc {}", self.default);
+        }
+
+        Ok(self)
+    }
 }

crates/solidity/src/test_utils.rs

@@ -8,7 +8,6 @@ use std::sync::Mutex;
 use once_cell::sync::Lazy;
 
 use crate::project::Project;
-use crate::solc::pipeline::Pipeline as SolcPipeline;
 use crate::solc::solc_compiler::SolcCompiler;
 use crate::solc::standard_json::input::settings::optimizer::Optimizer as SolcStandardJsonInputSettingsOptimizer;
 use crate::solc::standard_json::input::settings::selection::Selection as SolcStandardJsonInputSettingsSelection;
@@ -30,8 +29,8 @@ const DEBUG_CONFIG: revive_llvm_context::DebugConfig =
 #[derive(Hash, PartialEq, Eq)]
 struct CachedBlob {
     contract_name: String,
+    solidity: String,
     solc_optimizer_enabled: bool,
-    pipeline: SolcPipeline,
 }
 
 /// Checks if the required executables are present in `${PATH}`.
@@ -54,17 +53,9 @@ pub fn build_solidity(
     sources: BTreeMap<String, String>,
     libraries: BTreeMap<String, BTreeMap<String, String>>,
     remappings: Option<BTreeSet<String>>,
-    pipeline: SolcPipeline,
     optimizer_settings: revive_llvm_context::OptimizerSettings,
 ) -> anyhow::Result<SolcStandardJsonOutput> {
-    build_solidity_with_options(
+    build_solidity_with_options(sources, libraries, remappings, optimizer_settings, true)
-        sources,
-        libraries,
-        remappings,
-        pipeline,
-        optimizer_settings,
-        true,
-    )
 }
 
 /// Builds the Solidity project and returns the standard JSON output.
@@ -74,7 +65,6 @@ pub fn build_solidity_with_options(
     sources: BTreeMap<String, String>,
     libraries: BTreeMap<String, BTreeMap<String, String>>,
     remappings: Option<BTreeSet<String>>,
-    pipeline: SolcPipeline,
     optimizer_settings: revive_llvm_context::OptimizerSettings,
     solc_optimizer_enabled: bool,
 ) -> anyhow::Result<SolcStandardJsonOutput> {
@@ -93,7 +83,7 @@ pub fn build_solidity_with_options(
         sources.clone(),
         libraries.clone(),
         remappings,
-        SolcStandardJsonInputSettingsSelection::new_required(pipeline),
+        SolcStandardJsonInputSettingsSelection::new_required(),
         SolcStandardJsonInputSettingsOptimizer::new(
             solc_optimizer_enabled,
             None,
@@ -101,14 +91,12 @@ pub fn build_solidity_with_options(
             false,
         ),
         None,
-        pipeline == SolcPipeline::Yul,
         None,
     )?;
 
-    let mut output = solc.standard_json(input, pipeline, None, vec![], None)?;
+    let mut output = solc.standard_json(input, None, vec![], None)?;
 
-    let project =
+    let project = output.try_to_project(sources, libraries, &solc_version, &DEBUG_CONFIG)?;
-        output.try_to_project(sources, libraries, pipeline, &solc_version, &DEBUG_CONFIG)?;
 
     let build: crate::Build = project.compile(optimizer_settings, false, DEBUG_CONFIG)?;
     build.write_to_standard_json(&mut output, &solc_version)?;
@@ -121,7 +109,6 @@ pub fn build_solidity_with_options_evm(
     sources: BTreeMap<String, String>,
     libraries: BTreeMap<String, BTreeMap<String, String>>,
     remappings: Option<BTreeSet<String>>,
-    pipeline: SolcPipeline,
     solc_optimizer_enabled: bool,
 ) -> anyhow::Result<BTreeMap<String, (Bytecode, DeployedBytecode)>> {
     check_dependencies();
@@ -139,7 +126,7 @@ pub fn build_solidity_with_options_evm(
         sources.clone(),
         libraries.clone(),
         remappings,
-        SolcStandardJsonInputSettingsSelection::new_required(pipeline),
+        SolcStandardJsonInputSettingsSelection::new_required(),
         SolcStandardJsonInputSettingsOptimizer::new(
             solc_optimizer_enabled,
             None,
@@ -147,11 +134,10 @@ pub fn build_solidity_with_options_evm(
             false,
         ),
         None,
-        pipeline == SolcPipeline::Yul,
         None,
     )?;
 
-    let mut output = solc.standard_json(input, pipeline, None, vec![], None)?;
+    let mut output = solc.standard_json(input, None, vec![], None)?;
 
     let mut contracts = BTreeMap::new();
     if let Some(files) = output.contracts.as_mut() {
@@ -176,7 +162,6 @@ pub fn build_solidity_with_options_evm(
 pub fn build_solidity_and_detect_missing_libraries(
     sources: BTreeMap<String, String>,
     libraries: BTreeMap<String, BTreeMap<String, String>>,
-    pipeline: SolcPipeline,
 ) -> anyhow::Result<SolcStandardJsonOutput> {
     check_dependencies();
 
@@ -193,17 +178,15 @@ pub fn build_solidity_and_detect_missing_libraries(
         sources.clone(),
         libraries.clone(),
         None,
-        SolcStandardJsonInputSettingsSelection::new_required(pipeline),
+        SolcStandardJsonInputSettingsSelection::new_required(),
         SolcStandardJsonInputSettingsOptimizer::new(true, None, &solc_version.default, false),
         None,
-        pipeline == SolcPipeline::Yul,
         None,
     )?;
 
-    let mut output = solc.standard_json(input, pipeline, None, vec![], None)?;
+    let mut output = solc.standard_json(input, None, vec![], None)?;
 
-    let project =
+    let project = output.try_to_project(sources, libraries, &solc_version, &DEBUG_CONFIG)?;
-        output.try_to_project(sources, libraries, pipeline, &solc_version, &DEBUG_CONFIG)?;
 
     let missing_libraries = project.get_missing_libraries();
     missing_libraries.write_to_standard_json(&mut output, &solc.version()?)?;
@@ -234,7 +217,6 @@ pub fn check_solidity_warning(
     source_code: &str,
     warning_substring: &str,
     libraries: BTreeMap<String, BTreeMap<String, String>>,
-    pipeline: SolcPipeline,
     skip_for_revive_edition: bool,
     suppressed_warnings: Option<Vec<Warning>>,
 ) -> anyhow::Result<bool> {
@@ -253,14 +235,13 @@ pub fn check_solidity_warning(
         sources.clone(),
         libraries,
         None,
-        SolcStandardJsonInputSettingsSelection::new_required(pipeline),
+        SolcStandardJsonInputSettingsSelection::new_required(),
         SolcStandardJsonInputSettingsOptimizer::new(true, None, &solc_version.default, false),
         None,
-        pipeline == SolcPipeline::Yul,
         suppressed_warnings,
     )?;
 
-    let output = solc.standard_json(input, pipeline, None, vec![], None)?;
+    let output = solc.standard_json(input, None, vec![], None)?;
     let contains_warning = output
         .errors
         .ok_or_else(|| anyhow::anyhow!("Solidity compiler messages not found"))?
@@ -273,7 +254,7 @@ pub fn check_solidity_warning(
 /// Compile the blob of `contract_name` found in given `source_code`.
 /// The `solc` optimizer will be enabled
 pub fn compile_blob(contract_name: &str, source_code: &str) -> Vec<u8> {
-    compile_blob_with_options(contract_name, source_code, true, SolcPipeline::Yul)
+    compile_blob_with_options(contract_name, source_code, true)
 }
 
 /// Compile the EVM bin-runtime of `contract_name` found in given `source_code`.
@@ -298,10 +279,9 @@ fn compile_evm(
     solc_optimizer_enabled: bool,
     runtime: bool,
 ) -> Vec<u8> {
-    let pipeline = SolcPipeline::Yul;
     let id = CachedBlob {
         contract_name: contract_name.to_owned(),
-        pipeline,
+        solidity: source_code.to_owned(),
         solc_optimizer_enabled,
     };
 
@@ -319,7 +299,6 @@ fn compile_evm(
         [(file_name.into(), source_code.into())].into(),
         Default::default(),
         None,
-        pipeline,
         solc_optimizer_enabled,
     )
     .expect("source should compile");
@@ -343,12 +322,11 @@ pub fn compile_blob_with_options(
     contract_name: &str,
     source_code: &str,
     solc_optimizer_enabled: bool,
-    pipeline: SolcPipeline,
 ) -> Vec<u8> {
     let id = CachedBlob {
         contract_name: contract_name.to_owned(),
+        solidity: source_code.to_owned(),
         solc_optimizer_enabled,
-        pipeline,
     };
 
     if let Some(blob) = PVM_BLOB_CACHE.lock().unwrap().get(&id) {
@@ -360,7 +338,6 @@ pub fn compile_blob_with_options(
         [(file_name.into(), source_code.into())].into(),
         Default::default(),
         None,
-        pipeline,
         revive_llvm_context::OptimizerSettings::cycles(),
         solc_optimizer_enabled,
     )

crates/solidity/src/tests/cli-tests/junit.xml

@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<testsuites name="jest tests" tests="27" failures="0" errors="0" time="2.146">
+  <testsuite name="Run with --yul by default" errors="0" failures="0" skipped="1" timestamp="2024-10-24T17:08:50" time="1.508" tests="6">
+    <testcase classname="Run with --yul by default Valid command exit code = 0" name="Run with --yul by default Valid command exit code = 0" time="0.003">
+    </testcase>
+    <testcase classname="Run with --yul by default --yul output is presented" name="Run with --yul by default --yul output is presented" time="0">
+    </testcase>
+    <testcase classname="Run with --yul by default solc exit code == resolc exit code" name="Run with --yul by default solc exit code == resolc exit code" time="0">
+      <skipped/>
+    </testcase>
+    <testcase classname="Run with --yul by default run invalid: resolc --yul" name="Run with --yul by default run invalid: resolc --yul" time="0.001">
+    </testcase>
+    <testcase classname="Run with --yul by default Invalid command exit code = 1" name="Run with --yul by default Invalid command exit code = 1" time="0">
+    </testcase>
+    <testcase classname="Run with --yul by default Invalid solc exit code == Invalid resolc exit code" name="Run with --yul by default Invalid solc exit code == Invalid resolc exit code" time="0.041">
+    </testcase>
+  </testsuite>
+  <testsuite name="Run with --asm by default" errors="0" failures="0" skipped="0" timestamp="2024-10-24T17:08:50" time="1.512" tests="6">
+    <testcase classname="Run with --asm by default Valid command exit code = 0" name="Run with --asm by default Valid command exit code = 0" time="0.002">
+    </testcase>
+    <testcase classname="Run with --asm by default --asm output is presented" name="Run with --asm by default --asm output is presented" time="0.001">
+    </testcase>
+    <testcase classname="Run with --asm by default solc exit code == resolc exit code" name="Run with --asm by default solc exit code == resolc exit code" time="0.044">
+    </testcase>
+    <testcase classname="Run with --asm by default run invalid: resolc --asm" name="Run with --asm by default run invalid: resolc --asm" time="0">
+    </testcase>
+    <testcase classname="Run with --asm by default Invalid command exit code = 1" name="Run with --asm by default Invalid command exit code = 1" time="0.001">
+    </testcase>
+    <testcase classname="Run with --asm by default Invalid solc exit code == Invalid resolc exit code" name="Run with --asm by default Invalid solc exit code == Invalid resolc exit code" time="0.04">
+    </testcase>
+  </testsuite>
+  <testsuite name="Run resolc without any options" errors="0" failures="0" skipped="2" timestamp="2024-10-24T17:08:50" time="2.016" tests="15">
+    <testcase classname="Run resolc without any options Info with help is presented" name="Run resolc without any options Info with help is presented" time="0.002">
+    </testcase>
+    <testcase classname="Run resolc without any options Exit code = 1" name="Run resolc without any options Exit code = 1" time="0">
+    </testcase>
+    <testcase classname="Run resolc without any options solc exit code == resolc exit code" name="Run resolc without any options solc exit code == resolc exit code" time="0.044">
+    </testcase>
+    <testcase classname="Default run a command from the help Compiler run successful" name="Default run a command from the help Compiler run successful" time="0">
+    </testcase>
+    <testcase classname="Default run a command from the help Exit code = 0" name="Default run a command from the help Exit code = 0" time="0.001">
+    </testcase>
+    <testcase classname="Default run a command from the help Output dir is created" name="Default run a command from the help Output dir is created" time="0">
+    </testcase>
+    <testcase classname="Default run a command from the help Output file is created" name="Default run a command from the help Output file is created" time="0">
+      <skipped/>
+    </testcase>
+    <testcase classname="Default run a command from the help the output file is not empty" name="Default run a command from the help the output file is not empty" time="0">
+    </testcase>
+    <testcase classname="Default run a command from the help No &apos;Error&apos;/&apos;Warning&apos;/&apos;Fail&apos; in the output" name="Default run a command from the help No &apos;Error&apos;/&apos;Warning&apos;/&apos;Fail&apos; in the output" time="0">
+    </testcase>
+    <testcase classname="Default run a command from the help Compiler run successful" name="Default run a command from the help Compiler run successful" time="0.001">
+    </testcase>
+    <testcase classname="Default run a command from the help Exit code = 0" name="Default run a command from the help Exit code = 0" time="0">
+    </testcase>
+    <testcase classname="Default run a command from the help Output dir is created" name="Default run a command from the help Output dir is created" time="0">
+    </testcase>
+    <testcase classname="Default run a command from the help Output files are created" name="Default run a command from the help Output files are created" time="0">
+      <skipped/>
+    </testcase>
+    <testcase classname="Default run a command from the help the output files are not empty" name="Default run a command from the help the output files are not empty" time="0.003">
+    </testcase>
+    <testcase classname="Default run a command from the help No &apos;Error&apos;/&apos;Warning&apos;/&apos;Fail&apos; in the output" name="Default run a command from the help No &apos;Error&apos;/&apos;Warning&apos;/&apos;Fail&apos; in the output" time="0">
+    </testcase>
+  </testsuite>
+</testsuites>

crates/solidity/src/tests/cli-tests/tests/common.test.ts

@@ -10,7 +10,7 @@ describe("Run resolc without any options", () => {
     const result = executeCommand(command);
 
     it("Info with help is presented", () => {
-        expect(result.output).toMatch(/(No input sources specified|Error(s) found.)/i);
+        expect(result.output).toMatch(/(Usage: resolc)/i);
     });
 
     it("Exit code = 1", () => {
@@ -28,7 +28,7 @@ describe("Run resolc without any options", () => {
 //#1713
 describe("Default run a command from the help", () => {
 
-    const command = `resolc ${paths.pathToBasicSolContract} -O3 --bin --output-dir "${paths.pathToOutputDir}"`; // potential issue on resolc with full path on Windows cmd
+    const command = `resolc ${paths.pathToBasicSolContract} --overwrite -O3 --bin --output-dir "${paths.pathToOutputDir}"`; // potential issue on resolc with full path on Windows cmd
     const result = executeCommand(command);
 
     it("Compiler run successful", () => {
@@ -54,7 +54,7 @@ describe("Default run a command from the help", () => {
 //#1818
 describe("Default run a command from the help", () => {
 
-    const command = `resolc ${paths.pathToBasicSolContract} -O3 --bin --asm --output-dir "${paths.pathToOutputDir}"`; // potential issue on resolc with full path on Windows cmd
+    const command = `resolc ${paths.pathToBasicSolContract} --overwrite -O3 --bin --asm --output-dir "${paths.pathToOutputDir}"`; // potential issue on resolc with full path on Windows cmd
     const result = executeCommand(command);
 
     it("Compiler run successful", () => {
@@ -81,8 +81,8 @@ describe("Default run a command from the help", () => {
 
 describe("Run resolc with source debug information", () => {
     const commands = [
-        `resolc -g ${paths.pathToBasicSolContract}  --bin --asm --output-dir "${paths.pathToOutputDir}"`,
+        `resolc -g ${paths.pathToBasicSolContract} --overwrite --bin --asm --output-dir "${paths.pathToOutputDir}"`,
-        `resolc --disable-solc-optimizer -g ${paths.pathToBasicSolContract}  --bin --asm --output-dir "${paths.pathToOutputDir}"`
+        `resolc --disable-solc-optimizer -g ${paths.pathToBasicSolContract} --overwrite --bin --asm --output-dir "${paths.pathToOutputDir}"`
     ]; // potential issue on resolc with full path on Windows cmd`;
 
     for (var idx in commands) {
@@ -114,8 +114,8 @@ describe("Run resolc with source debug information", () => {
 
 describe("Run resolc with source debug information, check LLVM debug-info", () => {
     const commands = [
-        `resolc -g ${paths.pathToBasicSolContract} --debug-output-dir="${paths.pathToOutputDir}"`,
+        `resolc -g ${paths.pathToBasicSolContract} --overwrite --debug-output-dir="${paths.pathToOutputDir}"`,
-        `resolc -g --disable-solc-optimizer ${paths.pathToBasicSolContract} --debug-output-dir="${paths.pathToOutputDir}"`
+        `resolc -g --disable-solc-optimizer ${paths.pathToBasicSolContract} --overwrite --debug-output-dir="${paths.pathToOutputDir}"`
     ]; // potential issue on resolc with full path on Windows cmd`;
 
     for (var idx in commands) {

crates/solidity/src/tests/combined-json.tests.ts

@@ -0,0 +1,153 @@
+import { executeCommand } from "../src/helper";
+import { paths } from '../src/entities';
+
+
+describe("Set of --combined-json tests", () => {
+    const zksolcCommand = 'zksolc';
+    const solcCommand = 'solc';
+    const json_args: string[] = [`abi`, `hashes`, `metadata`, `devdoc`, `userdoc`, `storage-layout`, `ast`, `asm`, `bin`, `bin-runtime`];
+
+    //id1742:I
+    describe(`Run ${zksolcCommand} with just --combined-json`, () => {
+        const args = [`--combined-json`];
+        const result = executeCommand(zksolcCommand, args);
+
+        it("Valid command exit code = 1", () => {
+            expect(result.exitCode).toBe(1);
+        });
+
+        it("--combined-json error is presented", () => {
+            expect(result.output).toMatch(/(requires a value but none was supplied)/i);
+        });
+
+        it("solc exit code == zksolc exit code", () => {
+            const solcResult = executeCommand(solcCommand, args);
+            expect(solcResult.exitCode).toBe(result.exitCode);
+        });
+    });
+
+    //id1742:II
+    describe(`Run ${zksolcCommand} with Sol contract and --combined-json`, () => {
+        const args = [`${paths.pathToBasicSolContract}`, `--combined-json`];
+        const result = executeCommand(zksolcCommand, args);
+
+        it("Valid command exit code = 1", () => {
+            expect(result.exitCode).toBe(1);
+        });
+
+        it("--combined-json error is presented", () => {
+            expect(result.output).toMatch(/(requires a value but none was supplied)/i);
+        });
+
+        it("solc exit code == zksolc exit code", () => {
+            const solcResult = executeCommand(solcCommand, args);
+            expect(solcResult.exitCode).toBe(result.exitCode);
+        });
+    });
+
+    //id1742:III
+    for (let i = 0; i < json_args.length; i++) {
+        describe(`Run ${zksolcCommand} with Sol, --combined-json and ARG: ${json_args[i]}`, () => {
+            const args = [`${paths.pathToBasicSolContract}`, `--combined-json`, `${json_args[i]}`];
+            const result = executeCommand(zksolcCommand, args);
+
+            it("Valid command exit code = 0", () => {
+                expect(result.exitCode).toBe(0);
+            });
+
+            it("--combined-json error is presented", () => {
+                expect(result.output).toMatch(/(contracts)/i);
+            });
+
+            it("solc exit code == zksolc exit code", () => {
+                const solcResult = executeCommand(solcCommand, args);
+                expect(solcResult.exitCode).toBe(result.exitCode);
+            });
+        });
+    }
+
+    //id1829:I
+    for (let i = 0; i < json_args.length; i++) {
+        describe(`Run ${zksolcCommand} with Sol, --combined-json and wrong ARG: --${json_args[i]}`, () => {
+            const args = [`${paths.pathToBasicSolContract}`, `--combined-json`, `--${json_args[i]}`];
+            const result = executeCommand(zksolcCommand, args);
+
+            it("Valid command exit code = 1", () => {
+                expect(result.exitCode).toBe(1);
+            });
+
+            it("--combined-json error is presented", () => {
+                expect(result.output).toMatch(/(Invalid option|error)/i);
+            });
+
+            it("solc exit code == zksolc exit code", () => {
+                const solcResult = executeCommand(solcCommand, args);
+                expect(solcResult.exitCode).toBe(result.exitCode);
+            });
+        });
+    }
+
+    //id1829:II
+    for (let i = 0; i < json_args.length; i++) {
+        describe(`Run ${zksolcCommand} with Sol, --combined-json and multiple ARG: ${json_args[i]} ${json_args[i]}`, () => {
+            const args = [`${paths.pathToBasicSolContract}`, `--combined-json`, `${json_args[i]}`, `${json_args[i]}`];
+            const result = executeCommand(zksolcCommand, args);
+
+            xit("Valid command exit code = 1", () => {
+                expect(result.exitCode).toBe(1);
+            });
+
+            it("--combined-json error is presented", () => {
+                expect(result.output).toMatch(/(No such file or directory|cannot find the file specified)/i); // Hopefully we should have more precise message here!
+            });
+
+            xit("solc exit code == zksolc exit code", () => {
+                const solcResult = executeCommand(solcCommand, args);
+                expect(solcResult.exitCode).toBe(result.exitCode);
+            });
+        });
+    }
+
+    //id1829:III
+    for (let i = 0; i < json_args.length; i++) {
+        describe(`Run ${zksolcCommand} with Sol, and multiple (--combined-json ${json_args[i]})`, () => {
+            const args = [`${paths.pathToBasicSolContract}`, `--combined-json`, `${json_args[i]}`, `--combined-json`, `${json_args[i]}`];
+            const result = executeCommand(zksolcCommand, args);
+
+            it("Valid command exit code = 1", () => {
+                expect(result.exitCode).toBe(1);
+            });
+
+            it("--combined-json error is presented", () => {
+                expect(result.output).toMatch(/(cannot be used multiple times)/i);
+            });
+
+            it("solc exit code == zksolc exit code", () => {
+                const solcResult = executeCommand(solcCommand, args);
+                expect(solcResult.exitCode).toBe(result.exitCode);
+            });
+        });
+    }
+
+    //id1830
+    for (let i = 0; i < json_args.length; i++) {
+        describe(`Run ${zksolcCommand} with Yul, and --combined-json ${json_args[i]}`, () => {
+            const args = [`${paths.pathToBasicYulContract}`, `--combined-json`, `${json_args[i]}`];
+            const result = executeCommand(zksolcCommand, args);
+
+            it("Valid command exit code = 1", () => {
+                expect(result.exitCode).toBe(1);
+            });
+
+            it("--combined-json error is presented", () => {
+                expect(result.output).toMatch(/(ParserError: Expected identifier)/i);
+            });
+            asd
+
+            it("solc exit code == zksolc exit code", () => {
+                const solcResult = executeCommand(solcCommand, args);
+                expect(solcResult.exitCode).toBe(result.exitCode);
+            });
+        });
+    }
+});

crates/solidity/src/tests/factory_dependency.rs

@@ -4,8 +4,6 @@
 
 use std::collections::BTreeMap;
 
-use crate::solc::pipeline::Pipeline as SolcPipeline;
-
 pub const MAIN_CODE: &str = r#"
 // SPDX-License-Identifier: MIT
 
@@ -51,7 +49,6 @@ fn default() {
         sources,
         BTreeMap::new(),
         None,
-        SolcPipeline::Yul,
         revive_llvm_context::OptimizerSettings::cycles(),
     )
     .expect("Build failure");

crates/solidity/src/tests/ir_artifacts.rs

@@ -5,8 +5,6 @@
 
 use std::collections::BTreeMap;
 
-use crate::solc::pipeline::Pipeline as SolcPipeline;
-
 #[test]
 fn yul() {
     let source_code = r#"
@@ -27,7 +25,6 @@ contract Test {
         sources,
         BTreeMap::new(),
         None,
-        SolcPipeline::Yul,
         revive_llvm_context::OptimizerSettings::cycles(),
     )
     .expect("Test failure");
@@ -45,75 +42,4 @@ contract Test {
             .is_some(),
         "Yul IR is missing"
     );
-    assert!(
-        build
-            .contracts
-            .as_ref()
-            .expect("Always exists")
-            .get("test.sol")
-            .expect("Always exists")
-            .get("Test")
-            .expect("Always exists")
-            .evm
-            .as_ref()
-            .expect("EVM object is missing")
-            .assembly
-            .is_none(),
-        "EVMLA IR is present although not requested"
-    );
-}
-
-#[test]
-fn evmla() {
-    let source_code = r#"
-// SPDX-License-Identifier: MIT
-pragma solidity ^0.8.0;
-
-contract Test {
-    function main() public view returns (uint) {
-        return 42;
-    }
-}
-    "#;
-
-    let mut sources = BTreeMap::new();
-    sources.insert("test.sol".to_owned(), source_code.to_owned());
-
-    let build = super::build_solidity(
-        sources,
-        BTreeMap::new(),
-        None,
-        SolcPipeline::EVMLA,
-        revive_llvm_context::OptimizerSettings::cycles(),
-    )
-    .expect("Test failure");
-    assert!(
-        build
-            .contracts
-            .as_ref()
-            .expect("Always exists")
-            .get("test.sol")
-            .expect("Always exists")
-            .get("Test")
-            .expect("Always exists")
-            .evm
-            .as_ref()
-            .expect("EVM object is missing")
-            .assembly
-            .is_some(),
-        "EVMLA IR is missing",
-    );
-    assert!(
-        build
-            .contracts
-            .as_ref()
-            .expect("Always exists")
-            .get("test.sol")
-            .expect("Always exists")
-            .get("Test")
-            .expect("Always exists")
-            .ir_optimized
-            .is_none(),
-        "Yul IR is present although not requested",
-    );
 }

crates/solidity/src/tests/libraries.rs

@@ -4,8 +4,6 @@
 
 use std::collections::BTreeMap;
 
-use crate::solc::pipeline::Pipeline as SolcPipeline;
-
 pub const LIBRARY_TEST_SOURCE: &str = r#"
 // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.0;
@@ -38,12 +36,8 @@ fn not_specified() {
     let mut sources = BTreeMap::new();
     sources.insert("test.sol".to_owned(), LIBRARY_TEST_SOURCE.to_owned());
 
-    for pipeline in [SolcPipeline::EVMLA, SolcPipeline::Yul] {
+    let output =
-        let output = super::build_solidity_and_detect_missing_libraries(
+        super::build_solidity_and_detect_missing_libraries(sources.clone(), BTreeMap::new())
-            sources.clone(),
-            BTreeMap::new(),
-            pipeline,
-        )
             .expect("Test failure");
     assert!(
         output
@@ -61,7 +55,6 @@ fn not_specified() {
         "Missing library not detected"
     );
 }
-}
 
 #[test]
 fn specified() {
@@ -75,12 +68,8 @@ fn specified() {
         .entry("SimpleLibrary".to_string())
         .or_insert("0x00000000000000000000000000000000DEADBEEF".to_string());
 
-    for pipeline in [SolcPipeline::EVMLA, SolcPipeline::Yul] {
+    let output =
-        let output = super::build_solidity_and_detect_missing_libraries(
+        super::build_solidity_and_detect_missing_libraries(sources.clone(), libraries.clone())
-            sources.clone(),
-            libraries.clone(),
-            pipeline,
-        )
             .expect("Test failure");
     assert!(
         output
@@ -99,4 +88,3 @@ fn specified() {
         "The list of missing libraries must be empty"
     );
 }
-}

crates/solidity/src/tests/messages.rs

@@ -4,7 +4,6 @@
 
 use std::collections::BTreeMap;
 
-use crate::solc::pipeline::Pipeline as SolcPipeline;
 use crate::warning::Warning;
 
 pub const ECRECOVER_TEST_SOURCE: &str = r#"
@@ -30,7 +29,6 @@ fn ecrecover() {
             ECRECOVER_TEST_SOURCE,
             "Warning: It looks like you are using 'ecrecover' to validate a signature of a user account.",
             BTreeMap::new(),
-            SolcPipeline::Yul,
             false,
             None,
         ).expect("Test failure")
@@ -44,7 +42,6 @@ fn ecrecover_suppressed() {
             ECRECOVER_TEST_SOURCE,
             "Warning: It looks like you are using 'ecrecover' to validate a signature of a user account.",
             BTreeMap::new(),
-            SolcPipeline::Yul,
             false,
             Some(vec![Warning::EcRecover]),
         ).expect("Test failure")
@@ -69,32 +66,31 @@ contract SendExample {
 }
 "#;
 
+pub const BALANCE_CALLS_MESSAGE: &str =
+    "Warning: It looks like you are using '<address payable>.send/transfer(<X>)'";
+
 #[test]
 fn send() {
-    assert!(
+    assert!(super::check_solidity_warning(
-        super::check_solidity_warning(
         SEND_TEST_SOURCE,
-            "Warning: It looks like you are using '<address payable>.send/transfer(<X>)' without providing",
+        BALANCE_CALLS_MESSAGE,
         BTreeMap::new(),
-            SolcPipeline::Yul,
         false,
         None,
-        ).expect("Test failure")
+    )
-    );
+    .expect("Test failure"));
 }
 
 #[test]
 fn send_suppressed() {
-    assert!(
+    assert!(!super::check_solidity_warning(
-        !super::check_solidity_warning(
         SEND_TEST_SOURCE,
-            "Warning: It looks like you are using '<address payable>.send/transfer(<X>)' without providing",
+        BALANCE_CALLS_MESSAGE,
         BTreeMap::new(),
-            SolcPipeline::Yul,
         false,
         Some(vec![Warning::SendTransfer]),
-        ).expect("Test failure")
+    )
-    );
+    .expect("Test failure"));
 }
 
 pub const TRANSFER_TEST_SOURCE: &str = r#"
@@ -116,30 +112,26 @@ contract TransferExample {
 
 #[test]
 fn transfer() {
-    assert!(
+    assert!(super::check_solidity_warning(
-        super::check_solidity_warning(
         TRANSFER_TEST_SOURCE,
-            "Warning: It looks like you are using '<address payable>.send/transfer(<X>)' without providing",
+        BALANCE_CALLS_MESSAGE,
         BTreeMap::new(),
-            SolcPipeline::Yul,
         false,
         None,
-        ).expect("Test failure")
+    )
-    );
+    .expect("Test failure"));
 }
 
 #[test]
 fn transfer_suppressed() {
-    assert!(
+    assert!(!super::check_solidity_warning(
-        !super::check_solidity_warning(
         TRANSFER_TEST_SOURCE,
-            "Warning: It looks like you are using '<address payable>.send/transfer(<X>)' without providing",
+        BALANCE_CALLS_MESSAGE,
         BTreeMap::new(),
-            SolcPipeline::Yul,
         false,
         Some(vec![Warning::SendTransfer]),
-        ).expect("Test failure")
+    )
-    );
+    .expect("Test failure"));
 }
 
 pub const EXTCODESIZE_TEST_SOURCE: &str = r#"
@@ -163,7 +155,6 @@ fn extcodesize() {
         EXTCODESIZE_TEST_SOURCE,
         "Warning: Your code or one of its dependencies uses the 'extcodesize' instruction,",
         BTreeMap::new(),
-        SolcPipeline::Yul,
         false,
         None,
     )
@@ -176,7 +167,6 @@ fn extcodesize_suppressed() {
         EXTCODESIZE_TEST_SOURCE,
         "Warning: Your code or one of its dependencies uses the 'extcodesize' instruction,",
         BTreeMap::new(),
-        SolcPipeline::Yul,
         false,
         Some(vec![Warning::ExtCodeSize]),
     )
@@ -200,7 +190,6 @@ fn tx_origin() {
         TX_ORIGIN_TEST_SOURCE,
         "Warning: You are checking for 'tx.origin' in your code, which might lead to",
         BTreeMap::new(),
-        SolcPipeline::Yul,
         false,
         None,
     )
@@ -213,7 +202,6 @@ fn tx_origin_suppressed() {
         TX_ORIGIN_TEST_SOURCE,
         "Warning: You are checking for 'tx.origin' in your code, which might lead to",
         BTreeMap::new(),
-        SolcPipeline::Yul,
         false,
         Some(vec![Warning::TxOrigin]),
     )
@@ -244,7 +232,6 @@ fn tx_origin_assembly() {
         TX_ORIGIN_ASSEMBLY_TEST_SOURCE,
         "Warning: You are checking for 'tx.origin' in your code, which might lead to",
         BTreeMap::new(),
-        SolcPipeline::Yul,
         false,
         None,
     )
@@ -257,136 +244,8 @@ fn tx_origin_assembly_suppressed() {
         TX_ORIGIN_ASSEMBLY_TEST_SOURCE,
         "Warning: You are checking for 'tx.origin' in your code, which might lead to",
         BTreeMap::new(),
-        SolcPipeline::Yul,
         false,
         Some(vec![Warning::TxOrigin]),
     )
     .expect("Test failure"));
 }
-
-#[test]
-fn internal_function_pointer_argument() {
-    let source_code = r#"
-// SPDX-License-Identifier: MIT
-pragma solidity ^0.8.0;
-
-contract InternalFunctionPointerExample {
-    function add(uint256 a, uint256 b) internal pure returns (uint256) {
-        return a + b;
-    }
-
-    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
-        return a - b;
-    }
-
-    function executeOperation(
-        function (uint256, uint256) internal pure returns (uint256) operation,
-        uint256 a,
-        uint256 b
-    ) private pure returns (uint256) {
-        return operation(a, b);
-    }
-
-    function testAdd(uint256 a, uint256 b) public pure returns (uint256) {
-        return executeOperation(add, a, b);
-    }
-
-    function testSub(uint256 a, uint256 b) public pure returns (uint256) {
-        return executeOperation(sub, a, b);
-    }
-}
-    "#;
-
-    assert!(super::check_solidity_warning(
-        source_code,
-        "Error: Internal function pointers are not supported in EVM legacy assembly pipeline.",
-        BTreeMap::new(),
-        SolcPipeline::EVMLA,
-        true,
-        None,
-    )
-    .expect("Test failure"));
-}
-
-#[test]
-fn internal_function_pointer_stack() {
-    let source_code = r#"
-// SPDX-License-Identifier: MIT
-pragma solidity ^0.8.0;
-
-contract StackFunctionPointerExample {
-    function add(uint256 a, uint256 b) internal pure returns (uint256) {
-        return a + b;
-    }
-
-    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
-        return a - b;
-    }
-
-    function testAdd(uint256 a, uint256 b) public pure returns (uint256) {
-        function (uint256, uint256) internal pure returns (uint256) operation = add;
-        return operation(a, b);
-    }
-
-    function testSub(uint256 a, uint256 b) public pure returns (uint256) {
-        function (uint256, uint256) internal pure returns (uint256) operation = sub;
-        return operation(a, b);
-    }
-}
-    "#;
-
-    assert!(super::check_solidity_warning(
-        source_code,
-        "Error: Internal function pointers are not supported in EVM legacy assembly pipeline.",
-        BTreeMap::new(),
-        SolcPipeline::EVMLA,
-        true,
-        None,
-    )
-    .expect("Test failure"));
-}
-
-#[test]
-fn internal_function_pointer_storage() {
-    let source_code = r#"
-// SPDX-License-Identifier: MIT
-pragma solidity ^0.8.0;
-
-contract StorageFunctionPointerExample {
-    function add(uint256 a, uint256 b) internal pure returns (uint256) {
-        return a + b;
-    }
-
-    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
-        return a - b;
-    }
-
-    function (uint256, uint256) internal pure returns (uint256) operation;
-    bool private isOperationSet = false;
-
-    function setOperation(bool isAdd) public {
-        if (isAdd) {
-            operation = add;
-        } else {
-            operation = sub;
-        }
-        isOperationSet = true;
-    }
-
-    function executeOperation(uint256 a, uint256 b) public view returns (uint256) {
-        require(isOperationSet, "Operation not set");
-        return operation(a, b);
-    }
-}
-    "#;
-
-    assert!(super::check_solidity_warning(
-        source_code,
-        "Error: Internal function pointers are not supported in EVM legacy assembly pipeline.",
-        BTreeMap::new(),
-        SolcPipeline::EVMLA,
-        true,
-        None,
-    )
-    .expect("Test failure"));
-}

crates/solidity/src/tests/optimizer.rs

@@ -4,8 +4,6 @@
 
 use std::collections::BTreeMap;
 
-use crate::solc::pipeline::Pipeline as SolcPipeline;
-
 pub const SOURCE_CODE: &str = r#"
 // SPDX-License-Identifier: MIT
 
@@ -54,7 +52,6 @@ fn optimizer() {
         sources.clone(),
         BTreeMap::new(),
         None,
-        SolcPipeline::Yul,
         revive_llvm_context::OptimizerSettings::none(),
     )
     .expect("Build failure");
@@ -62,7 +59,6 @@ fn optimizer() {
         sources.clone(),
         BTreeMap::new(),
         None,
-        SolcPipeline::Yul,
         revive_llvm_context::OptimizerSettings::cycles(),
     )
     .expect("Build failure");
@@ -70,7 +66,6 @@ fn optimizer() {
         sources,
         BTreeMap::new(),
         None,
-        SolcPipeline::Yul,
         revive_llvm_context::OptimizerSettings::size(),
     )
     .expect("Build failure");

crates/solidity/src/tests/remappings.rs

@@ -5,8 +5,6 @@
 use std::collections::BTreeMap;
 use std::collections::BTreeSet;
 
-use crate::solc::pipeline::Pipeline as SolcPipeline;
-
 pub const CALLEE_TEST_SOURCE: &str = r#"
 // SPDX-License-Identifier: MIT
 
@@ -46,7 +44,6 @@ fn default() {
         sources,
         BTreeMap::new(),
         Some(remappings),
-        SolcPipeline::Yul,
         revive_llvm_context::OptimizerSettings::cycles(),
     )
     .expect("Test failure");

crates/solidity/src/tests/runtime_code.rs

@@ -4,8 +4,6 @@
 
 use std::collections::BTreeMap;
 
-use crate::solc::pipeline::Pipeline as SolcPipeline;
-
 #[test]
 #[should_panic(expected = "runtimeCode is not supported")]
 fn default() {
@@ -29,7 +27,6 @@ contract Test {
         sources,
         BTreeMap::new(),
         None,
-        SolcPipeline::Yul,
         revive_llvm_context::OptimizerSettings::cycles(),
     )
     .expect("Test failure");

crates/solidity/src/tests/unsupported_opcodes.rs

@@ -4,8 +4,6 @@
 
 use std::collections::BTreeMap;
 
-use crate::solc::pipeline::Pipeline as SolcPipeline;
-
 #[test]
 #[should_panic(expected = "The `CODECOPY` instruction is not supported")]
 fn codecopy_yul_runtime() {
@@ -34,7 +32,6 @@ contract FixedCodeCopy {
         sources,
         BTreeMap::new(),
         None,
-        SolcPipeline::Yul,
         revive_llvm_context::OptimizerSettings::cycles(),
     )
     .expect("Test failure");
@@ -63,22 +60,6 @@ contract CallcodeTest {
 }
     "#;
 
-#[test]
-#[should_panic(expected = "The `CALLCODE` instruction is not supported")]
-fn callcode_evmla() {
-    let mut sources = BTreeMap::new();
-    sources.insert("test.sol".to_owned(), CALLCODE_TEST_SOURCE.to_owned());
-
-    super::build_solidity(
-        sources,
-        BTreeMap::new(),
-        None,
-        SolcPipeline::EVMLA,
-        revive_llvm_context::OptimizerSettings::cycles(),
-    )
-    .expect("Test failure");
-}
-
 #[test]
 #[should_panic(expected = "The `CALLCODE` instruction is not supported")]
 fn callcode_yul() {
@@ -89,7 +70,6 @@ fn callcode_yul() {
         sources,
         BTreeMap::new(),
         None,
-        SolcPipeline::Yul,
         revive_llvm_context::OptimizerSettings::cycles(),
     )
     .expect("Test failure");
@@ -137,22 +117,6 @@ contract ExternalCodeCopy {
 }
     "#;
 
-#[test]
-#[should_panic(expected = "The `EXTCODECOPY` instruction is not supported")]
-fn extcodecopy_evmla() {
-    let mut sources = BTreeMap::new();
-    sources.insert("test.sol".to_owned(), EXTCODECOPY_TEST_SOURCE.to_owned());
-
-    super::build_solidity(
-        sources,
-        BTreeMap::new(),
-        None,
-        SolcPipeline::EVMLA,
-        revive_llvm_context::OptimizerSettings::cycles(),
-    )
-    .expect("Test failure");
-}
-
 #[test]
 #[should_panic(expected = "The `EXTCODECOPY` instruction is not supported")]
 fn extcodecopy_yul() {
@@ -163,7 +127,6 @@ fn extcodecopy_yul() {
         sources,
         BTreeMap::new(),
         None,
-        SolcPipeline::Yul,
         revive_llvm_context::OptimizerSettings::cycles(),
     )
     .expect("Test failure");
@@ -187,22 +150,6 @@ contract MinimalDestructible {
 }
     "#;
 
-#[test]
-#[should_panic(expected = "The `SELFDESTRUCT` instruction is not supported")]
-fn selfdestruct_evmla() {
-    let mut sources = BTreeMap::new();
-    sources.insert("test.sol".to_owned(), SELFDESTRUCT_TEST_SOURCE.to_owned());
-
-    super::build_solidity(
-        sources,
-        BTreeMap::new(),
-        None,
-        SolcPipeline::EVMLA,
-        revive_llvm_context::OptimizerSettings::cycles(),
-    )
-    .expect("Test failure");
-}
-
 #[test]
 #[should_panic(expected = "The `SELFDESTRUCT` instruction is not supported")]
 fn selfdestruct_yul() {
@@ -213,7 +160,6 @@ fn selfdestruct_yul() {
         sources,
         BTreeMap::new(),
         None,
-        SolcPipeline::Yul,
         revive_llvm_context::OptimizerSettings::cycles(),
     )
     .expect("Test failure");

crates/solidity/src/yul/lexer/mod.rs

@@ -42,7 +42,6 @@ impl Lexer {
     }
 
     /// Advances the lexer, returning the next lexeme.
-    #[allow(clippy::should_implement_trait)]
     pub fn next(&mut self) -> Result<Token, Error> {
         if let Some(peeked) = self.peeked.take() {
             return Ok(peeked);

js/build.js

@@ -0,0 +1,53 @@
+const fs = require("fs");
+const path = require("path");
+const { minify } = require("terser");
+
+const SOLJSON_URI =
+  "https://binaries.soliditylang.org/wasm/soljson-v0.8.28+commit.7893614a.js";
+const RESOLC_WASM_URI = "http://127.0.0.1:8080/resolc.wasm";
+const RESOLC_WASM_TARGET_DIR = path.join(
+  __dirname,
+  "../target/wasm32-unknown-emscripten/release",
+);
+const RESOLC_JS = path.join(RESOLC_WASM_TARGET_DIR, "resolc.js");
+const RESOLC_WEB_JS = path.join(RESOLC_WASM_TARGET_DIR, "resolc_web.js");
+
+const resolcJs = fs.readFileSync(RESOLC_JS, "utf-8");
+
+const packedJsContent = `
+if (typeof importScripts === "function") {
+  importScripts("${SOLJSON_URI}");
+
+  var moduleArgs = {
+    wasmBinary: (function () {
+      var xhr = new XMLHttpRequest();
+      xhr.open("GET", "${RESOLC_WASM_URI}", false);
+      xhr.responseType = "arraybuffer";
+      xhr.send(null);
+      return new Uint8Array(xhr.response);
+    })(),
+    soljson: Module
+  };
+} else {
+  console.log("Not a WebWorker, skipping Soljson and WASM loading.");
+}
+
+${resolcJs}
+
+createRevive = createRevive.bind(null, moduleArgs);
+`;
+
+minify(packedJsContent)
+  .then((minifiedJs) => {
+    if (minifiedJs.error) {
+      console.error("Error during minification:", minifiedJs.error);
+      process.exit(1);
+    }
+
+    fs.writeFileSync(RESOLC_WEB_JS, minifiedJs.code, "utf-8");
+    console.log(`Combined script written to ${RESOLC_WEB_JS}`);
+  })
+  .catch((err) => {
+    console.error("Minification failed:", err);
+    process.exit(1);
+  });

js/e2e/web.test.js

@@ -1,16 +1,23 @@
-const { test, expect } = require('@playwright/test');
+const { test, expect } = require("@playwright/test");
-const fs = require('fs');
+const fs = require("fs");
-const path = require('path');
+const path = require("path");
 
 function loadFixture(fixture) {
   const fixturePath = path.resolve(__dirname, `../fixtures/${fixture}`);
-  return  JSON.parse(fs.readFileSync(fixturePath, 'utf-8'));
+  return JSON.parse(fs.readFileSync(fixturePath, "utf-8"));
+}
+
+async function loadTestPage(page) {
+  await page.goto("http://127.0.0.1:8080");
+  const outputElement = page.locator("#output");
+  await outputElement.waitFor({ state: "visible" });
+  await page.setContent("");
 }
 
 async function runWorker(page, input) {
   return await page.evaluate((input) => {
     return new Promise((resolve, reject) => {
-      const worker = new Worker('worker.js');
+      const worker = new Worker("worker.js");
       worker.postMessage(JSON.stringify(input));
 
       worker.onmessage = (event) => {
@@ -26,62 +33,120 @@ async function runWorker(page, input) {
   }, input);
 }
 
-test('should successfully compile valid Solidity code in browser', async ({ page }) => {
+test("should successfully compile valid Solidity code in browser", async ({
-  await page.goto("http://127.0.0.1:8080");
+  page,
-  await page.setContent("");
+}) => {
-  const standardInput = loadFixture('storage.json')
+  await loadTestPage(page);
+  const standardInput = loadFixture("storage.json");
+  const result = await runWorker(page, standardInput);
+
+  expect(typeof result).toBe("string");
+  let output = JSON.parse(result);
+  expect(output).toHaveProperty("contracts");
+  expect(output.contracts["fixtures/storage.sol"]).toHaveProperty("Storage");
+  expect(output.contracts["fixtures/storage.sol"].Storage).toHaveProperty(
+    "abi",
+  );
+  expect(output.contracts["fixtures/storage.sol"].Storage).toHaveProperty(
+    "evm",
+  );
+  expect(output.contracts["fixtures/storage.sol"].Storage.evm).toHaveProperty(
+    "bytecode",
+  );
+});
+
+test("should successfully compile large valid Solidity code in browser", async ({
+  page,
+  browserName,
+}) => {
+  if (browserName === "firefox") {
+    // Skipping tests with large contracts on Firefox due to out-of-memory issues.
+    test.skip();
+  }
+  await loadTestPage(page);
+  const standardInput = loadFixture("token.json");
+  const result = await runWorker(page, standardInput);
+
+  expect(typeof result).toBe("string");
+  let output = JSON.parse(result);
+  expect(output).toHaveProperty("contracts");
+  expect(output.contracts["fixtures/token.sol"]).toHaveProperty("MyToken");
+  expect(output.contracts["fixtures/token.sol"].MyToken).toHaveProperty("abi");
+  expect(output.contracts["fixtures/token.sol"].MyToken).toHaveProperty("evm");
+  expect(output.contracts["fixtures/token.sol"].MyToken.evm).toHaveProperty(
+    "bytecode",
+  );
+});
+
+test("should throw an error for invalid Solidity code in browser", async ({
+  page,
+}) => {
+  await loadTestPage(page);
+  const standardInput = loadFixture("invalid_contract_content.json");
+  const result = await runWorker(page, standardInput);
+
+  expect(typeof result).toBe("string");
+  let output = JSON.parse(result);
+  expect(output).toHaveProperty("errors");
+  expect(Array.isArray(output.errors)).toBeTruthy(); // Check if it's an array
+  expect(output.errors.length).toBeGreaterThan(0);
+  expect(output.errors[0]).toHaveProperty("type");
+  expect(output.errors[0].type).toContain("ParserError");
+});
+
+test("should return not found error for missing imports in browser", async ({
+  page,
+}) => {
+  await loadTestPage(page);
+  const standardInput = loadFixture("missing_import.json");
+  const result = await runWorker(page, standardInput);
+
+  expect(typeof result).toBe("string");
+  let output = JSON.parse(result);
+  expect(output).toHaveProperty("errors");
+  expect(Array.isArray(output.errors)).toBeTruthy(); // Check if it's an array
+  expect(output.errors.length).toBeGreaterThan(0);
+  expect(output.errors[0]).toHaveProperty("message");
+  expect(output.errors[0].message).toContain(
+    'Source "nonexistent/console.sol" not found',
+  );
+});
+
+test('should successfully compile a valid Solidity contract that instantiates another contract in the browser', async ({ page }) => {
+  await loadTestPage(page);
+  const standardInput = loadFixture('instantiate.json')
   const result = await runWorker(page, standardInput);
   
   expect(typeof result).toBe('string');
   let output = JSON.parse(result);
   expect(output).toHaveProperty('contracts');
-  expect(output.contracts['fixtures/storage.sol']).toHaveProperty('Storage');
+  expect(output.contracts['fixtures/instantiate.sol']).toHaveProperty('ChildContract');
-  expect(output.contracts['fixtures/storage.sol'].Storage).toHaveProperty('abi');
+  expect(output.contracts['fixtures/instantiate.sol'].ChildContract).toHaveProperty('abi');
-  expect(output.contracts['fixtures/storage.sol'].Storage).toHaveProperty('evm');
+  expect(output.contracts['fixtures/instantiate.sol'].ChildContract).toHaveProperty('evm');
-  expect(output.contracts['fixtures/storage.sol'].Storage.evm).toHaveProperty('bytecode');
+  expect(output.contracts['fixtures/instantiate.sol'].ChildContract.evm).toHaveProperty('bytecode');
+  expect(output.contracts['fixtures/instantiate.sol']).toHaveProperty('MainContract');
+  expect(output.contracts['fixtures/instantiate.sol'].MainContract).toHaveProperty('abi');
+  expect(output.contracts['fixtures/instantiate.sol'].MainContract).toHaveProperty('evm');
+  expect(output.contracts['fixtures/instantiate.sol'].MainContract.evm).toHaveProperty('bytecode');
 });
 
-test('should successfully compile large valid Solidity code in browser', async ({ page }) => {
+test('should successfully compile a valid Solidity contract that instantiates the token contracts in the browser', async ({
-  await page.goto("http://127.0.0.1:8080");
+  page,
-  await page.setContent("");
+  browserName,
-  const standardInput = loadFixture('token.json')
+}) => {
+  if (browserName === "firefox") {
+    // Skipping tests with large contracts on Firefox due to out-of-memory issues.
+    test.skip();
+  }
+  await loadTestPage(page);
+  const standardInput = loadFixture('instantiate_tokens.json')
   const result = await runWorker(page, standardInput);
 
   expect(typeof result).toBe('string');
   let output = JSON.parse(result);
   expect(output).toHaveProperty('contracts');
-  expect(output.contracts['fixtures/token.sol']).toHaveProperty('MyToken');
+  expect(output.contracts['fixtures/instantiate_tokens.sol']).toHaveProperty('TokensFactory');
-  expect(output.contracts['fixtures/token.sol'].MyToken).toHaveProperty('abi');
+  expect(output.contracts['fixtures/instantiate_tokens.sol'].TokensFactory).toHaveProperty('abi');
-  expect(output.contracts['fixtures/token.sol'].MyToken).toHaveProperty('evm');
+  expect(output.contracts['fixtures/instantiate_tokens.sol'].TokensFactory).toHaveProperty('evm');
-  expect(output.contracts['fixtures/token.sol'].MyToken.evm).toHaveProperty('bytecode');
+  expect(output.contracts['fixtures/instantiate_tokens.sol'].TokensFactory.evm).toHaveProperty('bytecode');
-});
-
-test('should throw an error for invalid Solidity code in browser', async ({ page }) => {
-  await page.goto("http://127.0.0.1:8080");
-  await page.setContent("");
-  const standardInput = loadFixture('invalid_contract_content.json')
-  const result = await runWorker(page, standardInput);
-
-  expect(typeof result).toBe('string');
-  let output = JSON.parse(result);
-  expect(output).toHaveProperty('errors');
-  expect(Array.isArray(output.errors)).toBeTruthy(); // Check if it's an array
-  expect(output.errors.length).toBeGreaterThan(0);
-  expect(output.errors[0]).toHaveProperty('type');
-  expect(output.errors[0].type).toContain('ParserError');
-});
-
-test('should return not found error for missing imports in browser', async ({page}) => {
-  await page.goto("http://127.0.0.1:8080");
-  await page.setContent("");
-  const standardInput = loadFixture('missing_import.json')
-  const result = await runWorker(page, standardInput);
-    
-  expect(typeof result).toBe('string');
-  let output = JSON.parse(result);
-  expect(output).toHaveProperty('errors');
-  expect(Array.isArray(output.errors)).toBeTruthy(); // Check if it's an array
-  expect(output.errors.length).toBeGreaterThan(0);
-  expect(output.errors[0]).toHaveProperty('message');
-  expect(output.errors[0].message).toContain('Source "nonexistent/console.sol" not found');
 });