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73f4ec86e7
Reintroduce evmone as an EVM interpreter option behind the 'evmone' build tag. Includes gas refund propagation from evmone to Go StateDB, and C memory allocation for all parameters passed across the CGO boundary.
29 lines
1.3 KiB
Go
29 lines
1.3 KiB
Go
//go:build !evmone || !cgo
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// Copyright 2014 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package vm
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// Run loops and evaluates the contract's code with the given input data and returns
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// the return byte-slice and an error if one occurred.
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//
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// It's important to note that any errors returned by the interpreter should be
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// considered a revert-and-consume-all-gas operation except for
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// ErrExecutionReverted which means revert-and-keep-gas-left.
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func (evm *EVM) Run(contract *Contract, input []byte, readOnly bool) (ret []byte, err error) {
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return evm.runGoInterpreter(contract, input, readOnly)
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}
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