eb21c652c0
Removes the yolov2 definition, adds yolov3, including EIP-2565. This PR also disables some of the erroneously generated blockchain and statetests, and adds the new genesis hash + alloc for yolov3. This PR disables the CLI switches for yolo, since it's not complete until we merge support for 2930.
131 lines
4.3 KiB
Go
131 lines
4.3 KiB
Go
// Copyright 2015 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 tests
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import (
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"bufio"
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"bytes"
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"fmt"
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"reflect"
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"testing"
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"github.com/ethereum/go-ethereum/core/vm"
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)
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func TestState(t *testing.T) {
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t.Parallel()
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st := new(testMatcher)
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// Long tests:
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st.slow(`^stAttackTest/ContractCreationSpam`)
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st.slow(`^stBadOpcode/badOpcodes`)
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st.slow(`^stPreCompiledContracts/modexp`)
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st.slow(`^stQuadraticComplexityTest/`)
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st.slow(`^stStaticCall/static_Call50000`)
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st.slow(`^stStaticCall/static_Return50000`)
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st.slow(`^stSystemOperationsTest/CallRecursiveBomb`)
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st.slow(`^stTransactionTest/Opcodes_TransactionInit`)
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// Very time consuming
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st.skipLoad(`^stTimeConsuming/`)
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// Uses 1GB RAM per tested fork
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st.skipLoad(`^stStaticCall/static_Call1MB`)
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// Broken tests:
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// Expected failures:
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//st.fails(`^stRevertTest/RevertPrecompiledTouch(_storage)?\.json/Byzantium/0`, "bug in test")
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//st.fails(`^stRevertTest/RevertPrecompiledTouch(_storage)?\.json/Byzantium/3`, "bug in test")
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//st.fails(`^stRevertTest/RevertPrecompiledTouch(_storage)?\.json/Constantinople/0`, "bug in test")
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//st.fails(`^stRevertTest/RevertPrecompiledTouch(_storage)?\.json/Constantinople/3`, "bug in test")
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//st.fails(`^stRevertTest/RevertPrecompiledTouch(_storage)?\.json/ConstantinopleFix/0`, "bug in test")
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//st.fails(`^stRevertTest/RevertPrecompiledTouch(_storage)?\.json/ConstantinopleFix/3`, "bug in test")
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// For Istanbul, older tests were moved into LegacyTests
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for _, dir := range []string{
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stateTestDir,
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legacyStateTestDir,
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} {
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st.walk(t, dir, func(t *testing.T, name string, test *StateTest) {
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for _, subtest := range test.Subtests() {
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if subtest.Fork == "Berlin" {
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// Our current berlin-tests were generated using YOLOv2 rules, hence a lot of them
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// fail when berlin is defined as YOLOv3. We skip those, until they've been
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// regenerated and re-imported
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// TODO (@holiman)
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continue
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}
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subtest := subtest
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key := fmt.Sprintf("%s/%d", subtest.Fork, subtest.Index)
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name := name + "/" + key
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t.Run(key+"/trie", func(t *testing.T) {
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withTrace(t, test.gasLimit(subtest), func(vmconfig vm.Config) error {
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_, _, err := test.Run(subtest, vmconfig, false)
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return st.checkFailure(t, name+"/trie", err)
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})
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})
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t.Run(key+"/snap", func(t *testing.T) {
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withTrace(t, test.gasLimit(subtest), func(vmconfig vm.Config) error {
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snaps, statedb, err := test.Run(subtest, vmconfig, true)
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if _, err := snaps.Journal(statedb.IntermediateRoot(false)); err != nil {
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return err
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}
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return st.checkFailure(t, name+"/snap", err)
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})
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})
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}
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})
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}
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}
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// Transactions with gasLimit above this value will not get a VM trace on failure.
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const traceErrorLimit = 400000
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func withTrace(t *testing.T, gasLimit uint64, test func(vm.Config) error) {
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// Use config from command line arguments.
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config := vm.Config{EVMInterpreter: *testEVM, EWASMInterpreter: *testEWASM}
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err := test(config)
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if err == nil {
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return
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}
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// Test failed, re-run with tracing enabled.
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t.Error(err)
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if gasLimit > traceErrorLimit {
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t.Log("gas limit too high for EVM trace")
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return
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}
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buf := new(bytes.Buffer)
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w := bufio.NewWriter(buf)
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tracer := vm.NewJSONLogger(&vm.LogConfig{DisableMemory: true}, w)
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config.Debug, config.Tracer = true, tracer
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err2 := test(config)
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if !reflect.DeepEqual(err, err2) {
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t.Errorf("different error for second run: %v", err2)
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}
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w.Flush()
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if buf.Len() == 0 {
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t.Log("no EVM operation logs generated")
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} else {
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t.Log("EVM operation log:\n" + buf.String())
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}
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//t.Logf("EVM output: 0x%x", tracer.Output())
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//t.Logf("EVM error: %v", tracer.Error())
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}
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