mirror of
https://github.com/ethereum/go-ethereum.git
synced 2026-07-24 21:56:43 +00:00
99 lines
3.1 KiB
Go
99 lines
3.1 KiB
Go
// Copyright 2017 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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import (
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"math/big"
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"testing"
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"github.com/ethereum/go-ethereum/params"
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"github.com/holiman/uint256"
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)
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func TestOpChainID(t *testing.T) {
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pc := uint64(1)
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evm := EVM{}
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chainID := big.NewInt(1)
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chainConfig := params.ChainConfig{ChainID: chainID}
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evm.chainConfig = &chainConfig
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interpreter := EVMInterpreter{evm: &evm}
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stack := Stack{}
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scope := ScopeContext{Stack: &stack}
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_, ret2 := opChainID(&pc, &interpreter, &scope)
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if ret2 != nil || len(stack.data) != 1 || stack.data[0] != *uint256.NewInt(1) {
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t.Errorf("opChainID not successful")
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}
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}
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func TestOpBaseFee(t *testing.T) {
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pc := uint64(1)
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baseFee := big.NewInt(1)
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context := BlockContext{BaseFee: baseFee}
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evm := EVM{Context: context}
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interpreter := EVMInterpreter{evm: &evm}
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stack := Stack{}
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scope := ScopeContext{Stack: &stack}
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_, ret2 := opBaseFee(&pc, &interpreter, &scope)
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if ret2 != nil || len(stack.data) != 1 || stack.data[0] != *uint256.NewInt(1) {
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t.Errorf("opBaseFee not successful")
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}
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}
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func TestOpBlobBaseFee(t *testing.T) {
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pc := uint64(1)
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blobBaseFee := big.NewInt(1)
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context := BlockContext{BlobBaseFee: blobBaseFee}
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evm := EVM{Context: context}
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interpreter := EVMInterpreter{evm: &evm}
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stack := Stack{}
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scope := ScopeContext{Stack: &stack}
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_, ret2 := opBlobBaseFee(&pc, &interpreter, &scope)
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if ret2 != nil || len(stack.data) != 1 || stack.data[0] != *uint256.NewInt(1) {
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t.Errorf("opBlobBaseFee not successful")
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}
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}
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func TestOpPush1EIP4762(t *testing.T) {
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pc := uint64(1)
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context := BlockContext{}
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evm := EVM{Context: context}
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interpreter := EVMInterpreter{evm: &evm}
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contract := Contract{Code: []byte{0, 1, 2}}
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stack := Stack{}
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scope := ScopeContext{Contract: &contract, Stack: &stack}
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_, ret2 := opPush1EIP4762(&pc, &interpreter, &scope)
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if ret2 != nil || len(stack.data) != 1 || stack.data[0] != *uint256.NewInt(2) {
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t.Errorf("opPush1EIP4762 not successful")
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}
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}
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func TestMakePushEIP4762(t *testing.T) {
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ef := makePushEIP4762(4, 8)
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pc := uint64(1)
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context := BlockContext{}
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evm := EVM{Context: context}
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interpreter := EVMInterpreter{evm: &evm}
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contract := Contract{Code: []byte{0, 1, 2}, IsDeployment: true}
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stack := Stack{}
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scope := ScopeContext{Contract: &contract, Stack: &stack}
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_, ret2 := ef(&pc, &interpreter, &scope)
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if ret2 != nil || len(stack.data) != 1 || pc != uint64(5) {
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t.Errorf("makePushEIP4762 not successful")
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}
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}
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