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removed unused benchmark
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frame/evm/src/benchmarking.rs

Lines changed: 0 additions & 109 deletions
Original file line numberDiff line numberDiff line change
@@ -24,115 +24,6 @@ type CurrencyOf<T> = <T as Config>::Currency;
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benchmarks! {
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runner_execute {
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// This benchmark tests the relationship between gas and weight. It deploys a contract which
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// has an infinite loop in a public function. We then call this function with varying amounts
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// of gas, expecting it to OOG. The benchmarking framework measures the amount of time (aka
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// weight) it takes before OOGing and relates that to the amount of gas provided, leaving us
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// with an estimate for gas-to-weight mapping.
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let x in 1..10000000;
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use rlp::RlpStream;
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use sp_core::{H160, U256};
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use alloc::vec;
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// contract bytecode below is for:
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//
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// pragma solidity >=0.8.0;
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//
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// contract InfiniteContractVar {
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// uint public count;
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// constructor() public {
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// count = 0;
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// }
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// function infinite() public {
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// while (true) {
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// count=count+1;
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// }
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// }
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// }
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let contract_bytecode = hex::decode(concat!(
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"608060405234801561001057600080fd5b506000808190555061017c806100276000396000f3fe60",
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"8060405234801561001057600080fd5b50600436106100365760003560e01c806306661abd146100",
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"3b5780635bec9e6714610059575b600080fd5b610043610063565b604051610050919061009c565b",
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"60405180910390f35b610061610069565b005b60005481565b5b60011561008b5760016000546100",
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"8091906100b7565b60008190555061006a565b565b6100968161010d565b82525050565b60006020",
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"820190506100b1600083018461008d565b92915050565b60006100c28261010d565b91506100cd83",
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"61010d565b9250827fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
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"ff0382111561010257610101610117565b5b828201905092915050565b6000819050919050565b7f",
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"4e487b71000000000000000000000000000000000000000000000000000000006000526011600452",
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"60246000fdfea2646970667358221220bcab0385167dbed28dee34f1c5b30ecfcd67915495f0a32d",
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"2eeada8e094193a364736f6c63430008030033"))
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.expect("Bad hex string");
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let caller = "1000000000000000000000000000000000000001".parse::<H160>().unwrap();
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let mut nonce: u64 = 1;
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let nonce_as_u256: U256 = nonce.into();
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let value = U256::default();
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let gas_limit_create: u64 = 1000000;
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let is_transactional = true;
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let validate = true;
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let create_runner_results = T::Runner::create(
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caller,
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contract_bytecode,
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value,
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gas_limit_create,
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Some(U256::from(1_000_000_000)),
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Some(U256::from(1_000_000_000)),
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Some(nonce_as_u256),
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Vec::new(),
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is_transactional,
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validate,
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None,
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None,
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T::config(),
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);
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assert!(create_runner_results.is_ok(), "create() failed");
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// derive the resulting contract address from our create
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let mut rlp = RlpStream::new_list(2);
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rlp.append(&caller);
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rlp.append(&0u8);
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let contract_address = H160::from_slice(&sp_io::hashing::keccak_256(&rlp.out())[12..]);
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// derive encoded contract call -- in this case, just the function selector
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let mut encoded_call = vec![0u8; 4];
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encoded_call[0..4].copy_from_slice(&sp_io::hashing::keccak_256(b"infinite()")[0..4]);
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let gas_limit_call = gas_limit_create;
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}: {
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nonce += 1;
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let nonce_as_u256: U256 = nonce.into();
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let is_transactional = true;
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let validate = true;
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let call_runner_results = T::Runner::call(
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caller,
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contract_address,
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encoded_call,
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value,
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gas_limit_call,
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Some(U256::from(1_000_000_000)),
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Some(U256::from(1_000_000_000)),
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Some(nonce_as_u256),
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Vec::new(),
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is_transactional,
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validate,
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None,
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None,
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T::config(),
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);
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assert!(call_runner_results.is_ok(), "call() failed");
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}
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withdraw {
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let caller = frame_benchmarking::whitelisted_caller::<T::AccountId>();
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let from = H160::from_low_u64_le(0);

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