mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
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Contracts module rejig (#1358)
* Move prepare under code. * Schedule update * CodeHash * create takes code_hash * pass mem def and use code in vm::execute * Actually save and load code * Use T::Hash as CodeHash * Explicit entrypoint name * Return code_hash and deposit an Event * Charge for deployed code with gas. * ImportSatisfyCheck and FunctionImplProvider * Progress. * Use new infrastructure for checking imports * Rename entrypoint to entrypoint_name * Use strings instead of a Error enum * Clean * WIP * Fix macro_define_env test. * Fix vm code tests. * Remove tests for now. * Fix borked merge * Fix build for wasm * fmt * Scaffolding for abstracting vm. * Hook up execution to exec layer. * Fix vm tests. * Use schedule directly in WasmLoader * Implement test language. * Add input_data test. * Max depth test * ext_caller * Simplify test. * Add TODO * Some tests and todos. * top_level * Clean. * Restore a couple of integration tests. * Add a few comments. * Add ext_address runtime call. * Deduplicate caller/self_account * Add not_exists test. * Change bool to TransferCause. * Add address tests. * Remove output_buf from parameter. * return from start fn. * Smart gas meter * Tracing * Fix prepare tests. * Code moving * Add ExecFeeToken * Use tokens everywhere. * Make it compile in no_std. * Lift all test requirements to TestAuxiliaries * A minor clean * First create tests * Remove unneeded TODO * Docs. * Code shuffling * Rename create → instantiate * Add test address. * Code shuffling * Add base_fee tests. * rejig the code * Add some comments * on_finalise comment * Move event deposit further * Update Cargo.lock * Use crates.io version of pwasm-utils * Format todo comments * Fix formatting * Comments * EmptyOutputBuf and OutputBuf split. * Restore code_hash * Fix node-executor. * Fix typo * Fix fmt * Update srml/contract/src/account_db.rs Co-Authored-By: pepyakin <s.pepyakin@gmail.com> * Update srml/contract/src/lib.rs Co-Authored-By: pepyakin <s.pepyakin@gmail.com> * Line wraps * Wrapping macros * Add _ prefix * Grumbles * Doc updates. * Update srml/contract/src/wasm/mod.rs Co-Authored-By: pepyakin <s.pepyakin@gmail.com> * Update srml/contract/src/lib.rs Co-Authored-By: pepyakin <s.pepyakin@gmail.com> * Add comment * Use saturation to signal overflow * Add prepare_test! macro * Require deploy function. * Add entry point tests * Add comment. * Rename code → code_cache to better describe * Get rid of weird match! * Recompile binaries * Add comments * refuse_instantiate_with_value_below_existential_deposit * Little fix * Make test more complete * Clean * Add integration test for instantiation * Rebuild runtime. * Add some tests. * Attach an issue to a TODO * Attach another issue * Apply suggestions from code review Co-Authored-By: pepyakin <s.pepyakin@gmail.com> * Update srml/contract/src/exec.rs Co-Authored-By: pepyakin <s.pepyakin@gmail.com> * Update srml/contract/src/exec.rs Co-Authored-By: pepyakin <s.pepyakin@gmail.com> * Recompile node_runtime
This commit is contained in:
Sergei Pepyakin
@@ -61,7 +61,7 @@ mod tests {
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use primitives::{twox_128, Blake2Hasher, ChangesTrieConfiguration,
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ed25519::{Public, Pair}};
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use node_primitives::{Hash, BlockNumber, AccountId};
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use runtime_primitives::traits::{Header as HeaderT, Digest as DigestT};
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use runtime_primitives::traits::{Header as HeaderT, Digest as DigestT, Hash as HashT};
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use runtime_primitives::{generic, generic::Era, ApplyOutcome, ApplyError, ApplyResult, Perbill};
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use {balances, indices, staking, session, system, consensus, timestamp, treasury, contract};
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use contract::ContractAddressFor;
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@@ -315,9 +315,9 @@ mod tests {
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1,
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GENESIS_HASH.into(),
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if support_changes_trie {
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hex!("e2dc1ed62a3878e084c49baef3eed4bc462caaa1ee9db0763eaa8d39d1affc7e").into()
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hex!("cc63808897a07869d3b9103df5ad92f9be2f865ece506df5de0a87b2a95131d5").into()
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} else {
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hex!("7dad66de05ab6391ece9db092288cb39ba723f7f5d0b69b507b753fc92c98b8e").into()
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hex!("fe5275f4d9f8130c8e80d0132f0a718ae0eeea2872c841843192720ad5c3f05a").into()
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},
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if support_changes_trie {
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vec![changes_trie_log(
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@@ -343,7 +343,7 @@ mod tests {
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construct_block(
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2,
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block1(false).1,
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hex!("f085a4077d071d3334f7553bcc3f10d97fd612e25c6df5c8f94151bbe557e24a").into(),
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hex!("45b6655508fb524467b5c24184a7509b9ae07db4f95e16052ed425af182f39a8").into(),
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vec![ // session changes here, so we add a grandpa change signal log.
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Log::from(::grandpa::RawLog::AuthoritiesChangeSignal(0, vec![
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(Keyring::One.to_raw_public().into(), 1),
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@@ -372,7 +372,7 @@ mod tests {
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construct_block(
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1,
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GENESIS_HASH.into(),
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hex!("1d47422645f5fa3d79cff9ab5cd69ee62919c909860f063bdaf18eda834baa05").into(),
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hex!("ec00658cc2826d3499dde2954e399f0a0b2596eec1b0da9b76bc72394161dc99").into(),
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vec![],
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vec![
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CheckedExtrinsic {
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@@ -546,6 +546,8 @@ mod tests {
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(import "env" "ext_input_size" (func $ext_input_size (result i32)))
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(import "env" "ext_input_copy" (func $ext_input_copy (param i32 i32 i32)))
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(import "env" "memory" (memory 1 1))
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(func (export "deploy")
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)
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(func (export "call")
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(block $fail
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;; fail if ext_input_size != 4
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@@ -613,55 +615,15 @@ mod tests {
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)
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"#;
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/// Convert a byte slice to a string with hex values.
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/// Convert a byte slice to a string with hex values.
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///
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/// Each value is preceeded with a `\` character.
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fn escaped_bytestring(bytes: &[u8]) -> String {
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use std::fmt::Write;
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let mut result = String::new();
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for b in bytes {
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write!(result, "\\{:02x}", b).unwrap();
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}
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result
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}
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/// Create a constructor for the specified code.
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///
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/// When constructor is executed, it will call `ext_return` with code that
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/// specified in `child_bytecode`.
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fn code_ctor(child_bytecode: &[u8]) -> String {
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format!(
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r#"
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(module
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;; ext_return(data_ptr: u32, data_len: u32) -> !
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(import "env" "ext_return" (func $ext_return (param i32 i32)))
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(import "env" "memory" (memory 1 1))
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(func (export "call")
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(call $ext_return
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(i32.const 4)
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(i32.const {code_len})
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)
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;; ext_return is diverging, i.e. doesn't return.
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unreachable
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)
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(data (i32.const 4) "{escaped_bytecode}")
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)
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"#,
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escaped_bytecode = escaped_bytestring(child_bytecode),
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code_len = child_bytecode.len(),
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)
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}
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#[test]
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fn deploying_wasm_contract_should_work() {
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let mut t = new_test_ext(COMPACT_CODE, false);
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let code_transfer = wabt::wat2wasm(CODE_TRANSFER).unwrap();
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let code_ctor_transfer = wabt::wat2wasm(&code_ctor(&code_transfer)).unwrap();
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let transfer_code = wabt::wat2wasm(CODE_TRANSFER).unwrap();
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let transfer_ch = <Runtime as system::Trait>::Hashing::hash(&transfer_code);
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let addr = <Runtime as contract::Trait>::DetermineContractAddress::contract_address_for(
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&code_ctor_transfer,
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&transfer_ch,
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&[],
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&charlie(),
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);
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@@ -669,7 +631,7 @@ mod tests {
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let b = construct_block(
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1,
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GENESIS_HASH.into(),
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hex!("c442a475a16805d20c326f1134fe5a9656511ed7e1a7f0c7dae2dfc8612e418b").into(),
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hex!("6a4da4ed61c4d9eba0477aa67024d573693df781176dfe7fe903d1088b38b266").into(),
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vec![],
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vec![
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CheckedExtrinsic {
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@@ -679,11 +641,17 @@ mod tests {
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CheckedExtrinsic {
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signed: Some((charlie(), 0)),
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function: Call::Contract(
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contract::Call::create::<Runtime>(10.into(), 10_000.into(), code_ctor_transfer, Vec::new())
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contract::Call::put_code::<Runtime>(10_000.into(), transfer_code)
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),
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},
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CheckedExtrinsic {
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signed: Some((charlie(), 1)),
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function: Call::Contract(
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contract::Call::create::<Runtime>(10.into(), 10_000.into(), transfer_ch, Vec::new())
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),
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},
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CheckedExtrinsic {
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signed: Some((charlie(), 2)),
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function: Call::Contract(
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contract::Call::call::<Runtime>(indices::address::Address::Id(addr), 10.into(), 10_000.into(), vec![0x00, 0x01, 0x02, 0x03])
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),
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@@ -695,7 +663,7 @@ mod tests {
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runtime_io::with_externalities(&mut t, || {
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// Verify that the contract constructor worked well and code of TRANSFER contract is actually deployed.
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assert_eq!(&contract::CodeOf::<Runtime>::get(addr), &code_transfer);
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assert_eq!(&contract::CodeHashOf::<Runtime>::get(addr).unwrap(), &transfer_ch);
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});
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}
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