mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-05-30 00:01:03 +00:00
Alexander Theißen
c3ca78fae3
* pallet-contracts: Fix seal_restore_to to output proper module errors Those errors where part of the decl_error for some time but where never actually returned. This allows proper debugging of failed restorations. Previously, any error did return the misleading `ContractTrapped`. * Bind UncheckedFrom<T::Hash> + AsRef<[u8]> everywhere This allows us to make assumptions about the AccoutId that are necessary for testing and in order to benchmark the module properly. This also groups free standing functions into inherent functions in order to minimize the places where the new bounds need to be specified. * Rework contract address determination * Do not allow override by runtime author * Instantiate gained a new parameter "salt" This change is done now in expecation of the upcoming code rent which needs to change the instantiation dispatchable and host function anyways. The situation in where we have only something that is like CREATE2 makes it impossible for UIs to help the user to create an arbitrary amount of instantiations from the same code. With this change we have the same functionality as ethereum with a CREATE and CREATE2 instantation semantic. * Remove TrieIdGenerator The new trait bounds allows us to remove this workaround from the configuration trait. * Remove default parameters for config trait It should be solely the responsiblity to determine proper values for these parameter. As a matter of fact most runtime weren't using these values anyways. * Fix tests for new account id type Because of the new bounds on the trait tests can't get away by using u64 as accound id. Replacing the 8 byte value by a 32 byte value creates out quite a bit of code churn. * Fix benchmarks The benchmarks need adaption to the new instantiate semantics. * Fix compile errors caused by adding new trait bounds * Fix compile errors caused by renaming storage and rent functions * Adapt host functions and dispatchables to the new salt * Add tests for instantiate host functions (was not possible before) * Add benchmark results * Adapt to the new WeightInfo The new benchmarks add a new parameter for salt "s" to the instantiate weights that needs to be applied. * Fix deploying_wasm_contract_should_work integration test This test is adapted to use the new instantiate signature. * Break overlong line * Break more long lines Co-authored-by: Parity Benchmarking Bot <admin@parity.io>
294 lines
9.1 KiB
WebAssembly Text Format
294 lines
9.1 KiB
WebAssembly Text Format
(module
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(import "seal0" "seal_input" (func $seal_input (param i32 i32)))
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(import "seal0" "seal_balance" (func $seal_balance (param i32 i32)))
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(import "seal0" "seal_call" (func $seal_call (param i32 i32 i64 i32 i32 i32 i32 i32 i32) (result i32)))
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(import "seal0" "seal_instantiate" (func $seal_instantiate
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(param i32 i32 i64 i32 i32 i32 i32 i32 i32 i32 i32 i32 i32) (result i32)
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))
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(import "seal0" "seal_println" (func $seal_println (param i32 i32)))
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(import "env" "memory" (memory 1 1))
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(func $assert (param i32)
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(block $ok
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(br_if $ok
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(get_local 0)
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)
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(unreachable)
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)
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)
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(func $current_balance (param $sp i32) (result i64)
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(i32.store
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(i32.sub (get_local $sp) (i32.const 16))
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(i32.const 8)
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)
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(call $seal_balance
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(i32.sub (get_local $sp) (i32.const 8))
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(i32.sub (get_local $sp) (i32.const 16))
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)
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(call $assert
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(i32.eq (i32.load (i32.sub (get_local $sp) (i32.const 16))) (i32.const 8))
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)
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(i64.load (i32.sub (get_local $sp) (i32.const 8)))
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)
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(func (export "deploy"))
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(func (export "call")
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(local $sp i32)
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(local $exit_code i32)
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(local $balance i64)
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;; Length of the buffer
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(i32.store (i32.const 20) (i32.const 32))
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;; Copy input to this contracts memory
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(call $seal_input (i32.const 24) (i32.const 20))
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;; Input data is the code hash of the contract to be deployed.
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(call $assert
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(i32.eq
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(i32.load (i32.const 20))
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(i32.const 32)
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)
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)
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;; Read current balance into local variable.
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(set_local $sp (i32.const 1024))
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(set_local $balance
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(call $current_balance (get_local $sp))
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)
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;; Fail to deploy the contract since it returns a non-zero exit status.
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(set_local $exit_code
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(call $seal_instantiate
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(i32.const 24) ;; Pointer to the code hash.
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(i32.const 32) ;; Length of the code hash.
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(i64.const 0) ;; How much gas to devote for the execution. 0 = all.
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(i32.const 0) ;; Pointer to the buffer with value to transfer
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(i32.const 8) ;; Length of the buffer with value to transfer.
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(i32.const 9) ;; Pointer to input data buffer address
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(i32.const 7) ;; Length of input data buffer
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(i32.const 4294967295) ;; u32 max sentinel value: do not copy address
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(i32.const 0) ;; Length is ignored in this case
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(i32.const 4294967295) ;; u32 max sentinel value: do not copy output
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(i32.const 0) ;; Length is ignored in this case
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(i32.const 0) ;; salt_ptr
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(i32.const 0) ;; salt_le
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)
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)
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;; Check non-zero exit status.
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(call $assert
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(i32.eq (get_local $exit_code) (i32.const 2)) ;; ReturnCode::CalleeReverted
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)
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;; Check that balance has not changed.
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(call $assert
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(i64.eq (get_local $balance) (call $current_balance (get_local $sp)))
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)
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;; Fail to deploy the contract due to insufficient gas.
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(set_local $exit_code
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(call $seal_instantiate
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(i32.const 24) ;; Pointer to the code hash.
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(i32.const 32) ;; Length of the code hash.
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(i64.const 1) ;; Supply too little gas
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(i32.const 0) ;; Pointer to the buffer with value to transfer
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(i32.const 8) ;; Length of the buffer with value to transfer.
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(i32.const 8) ;; Pointer to input data buffer address
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(i32.const 8) ;; Length of input data buffer
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(i32.const 4294967295) ;; u32 max sentinel value: do not copy address
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(i32.const 0) ;; Length is ignored in this case
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(i32.const 4294967295) ;; u32 max sentinel value: do not copy output
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(i32.const 0) ;; Length is ignored in this case
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(i32.const 0) ;; salt_ptr
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(i32.const 0) ;; salt_le
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)
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)
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;; Check for special trap exit status.
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(call $assert
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(i32.eq (get_local $exit_code) (i32.const 1)) ;; ReturnCode::CalleeTrapped
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)
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;; Check that balance has not changed.
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(call $assert
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(i64.eq (get_local $balance) (call $current_balance (get_local $sp)))
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)
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;; Length of the output buffer
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(i32.store
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(i32.sub (get_local $sp) (i32.const 4))
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(i32.const 256)
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)
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;; Deploy the contract successfully.
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(set_local $exit_code
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(call $seal_instantiate
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(i32.const 24) ;; Pointer to the code hash.
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(i32.const 32) ;; Length of the code hash.
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(i64.const 0) ;; How much gas to devote for the execution. 0 = all.
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(i32.const 0) ;; Pointer to the buffer with value to transfer
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(i32.const 8) ;; Length of the buffer with value to transfer.
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(i32.const 8) ;; Pointer to input data buffer address
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(i32.const 8) ;; Length of input data buffer
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(i32.const 16) ;; Pointer to the address output buffer
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(i32.sub (get_local $sp) (i32.const 4)) ;; Pointer to the address buffer length
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(i32.const 4294967295) ;; u32 max sentinel value: do not copy output
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(i32.const 0) ;; Length is ignored in this case
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(i32.const 0) ;; salt_ptr
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(i32.const 0) ;; salt_le
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)
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)
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;; Check for success exit status.
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(call $assert
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(i32.eq (get_local $exit_code) (i32.const 0)) ;; ReturnCode::Success
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)
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;; Check that address has the expected length
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(call $assert
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(i32.eq (i32.load (i32.sub (get_local $sp) (i32.const 4))) (i32.const 32))
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)
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;; Check that balance has been deducted.
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(set_local $balance
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(i64.sub (get_local $balance) (i64.load (i32.const 0)))
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)
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(call $assert
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(i64.eq (get_local $balance) (call $current_balance (get_local $sp)))
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)
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;; Zero out destination buffer of output
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(i32.store
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(i32.sub (get_local $sp) (i32.const 4))
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(i32.const 0)
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)
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;; Length of the output buffer
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(i32.store
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(i32.sub (get_local $sp) (i32.const 8))
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(i32.const 4)
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)
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;; Call the new contract and expect it to return failing exit code.
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(set_local $exit_code
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(call $seal_call
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(i32.const 16) ;; Pointer to "callee" address.
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(i32.const 32) ;; Length of "callee" address.
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(i64.const 0) ;; How much gas to devote for the execution. 0 = all.
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(i32.const 0) ;; Pointer to the buffer with value to transfer
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(i32.const 8) ;; Length of the buffer with value to transfer.
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(i32.const 9) ;; Pointer to input data buffer address
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(i32.const 7) ;; Length of input data buffer
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(i32.sub (get_local $sp) (i32.const 4)) ;; Ptr to output buffer
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(i32.sub (get_local $sp) (i32.const 8)) ;; Ptr to output buffer len
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)
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)
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;; Check non-zero exit status.
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(call $assert
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(i32.eq (get_local $exit_code) (i32.const 2)) ;; ReturnCode::CalleeReverted
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)
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;; Check that output buffer contains the expected return data.
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(call $assert
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(i32.eq (i32.load (i32.sub (get_local $sp) (i32.const 8))) (i32.const 3))
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)
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(call $assert
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(i32.eq
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(i32.load (i32.sub (get_local $sp) (i32.const 4)))
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(i32.const 0x00776655)
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)
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)
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;; Check that balance has not changed.
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(call $assert
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(i64.eq (get_local $balance) (call $current_balance (get_local $sp)))
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)
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;; Fail to call the contract due to insufficient gas.
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(set_local $exit_code
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(call $seal_call
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(i32.const 16) ;; Pointer to "callee" address.
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(i32.const 32) ;; Length of "callee" address.
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(i64.const 1) ;; Supply too little gas
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(i32.const 0) ;; Pointer to the buffer with value to transfer
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(i32.const 8) ;; Length of the buffer with value to transfer.
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(i32.const 8) ;; Pointer to input data buffer address
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(i32.const 8) ;; Length of input data buffer
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(i32.const 4294967295) ;; u32 max sentinel value: do not copy output
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(i32.const 0) ;; Length is ignored in this cas
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)
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)
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;; Check for special trap exit status.
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(call $assert
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(i32.eq (get_local $exit_code) (i32.const 1)) ;; ReturnCode::CalleeTrapped
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)
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;; Check that balance has not changed.
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(call $assert
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(i64.eq (get_local $balance) (call $current_balance (get_local $sp)))
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)
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;; Zero out destination buffer of output
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(i32.store
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(i32.sub (get_local $sp) (i32.const 4))
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(i32.const 0)
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)
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;; Length of the output buffer
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(i32.store
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(i32.sub (get_local $sp) (i32.const 8))
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(i32.const 4)
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)
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;; Call the contract successfully.
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(set_local $exit_code
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(call $seal_call
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(i32.const 16) ;; Pointer to "callee" address.
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(i32.const 32) ;; Length of "callee" address.
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(i64.const 0) ;; How much gas to devote for the execution. 0 = all.
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(i32.const 0) ;; Pointer to the buffer with value to transfer
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(i32.const 8) ;; Length of the buffer with value to transfer.
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(i32.const 8) ;; Pointer to input data buffer address
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(i32.const 8) ;; Length of input data buffer
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(i32.sub (get_local $sp) (i32.const 4)) ;; Ptr to output buffer
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(i32.sub (get_local $sp) (i32.const 8)) ;; Ptr to output buffer len
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)
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)
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;; Check for success exit status.
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(call $assert
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(i32.eq (get_local $exit_code) (i32.const 0)) ;; ReturnCode::Success
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)
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;; Check that the output buffer contains the expected return data.
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(call $assert
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(i32.eq (i32.load (i32.sub (get_local $sp) (i32.const 8))) (i32.const 4))
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)
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(call $assert
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(i32.eq
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(i32.load (i32.sub (get_local $sp) (i32.const 4)))
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(i32.const 0x77665544)
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)
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)
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;; Check that balance has been deducted.
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(set_local $balance
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(i64.sub (get_local $balance) (i64.load (i32.const 0)))
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)
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(call $assert
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(i64.eq (get_local $balance) (call $current_balance (get_local $sp)))
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)
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)
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(data (i32.const 0) "\00\80") ;; The value to transfer on instantiation and calls.
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;; Chosen to be greater than existential deposit.
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(data (i32.const 8) "\00\01\22\33\44\55\66\77") ;; The input data to instantiations and calls.
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)
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