mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
synced 2024-12-22 19:50:36 +00:00
c1f848746d
* Consensus tests update 11 * Add GrayGlacier fork * Wire currentRandom from tests into PREVRANDAO * Serenity engine * Support insertion of PoS blocks in MockSentry * Introduce marshallTypedTransactionsAsRlpStrings arg into (*Block) RawBody() * Revert "Introduce marshallTypedTransactionsAsRlpStrings arg into (*Block) RawBody()" This reverts commit 903fca572be03c7de33318ce177a03a4be34927b. * Post-merge fix * Don't wait for Beacon Chain in tests * Skip powToPosBlockRejection transition test * ForkChoice in insertPoSBlocks * Add withPosDownloader arg to MockWithEverything in order to fix TestPoSDownloader
103 lines
3.8 KiB
Go
103 lines
3.8 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 core_test
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import (
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"testing"
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"github.com/ledgerwatch/erigon/consensus/ethash"
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"github.com/ledgerwatch/erigon/core"
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"github.com/ledgerwatch/erigon/eth/stagedsync"
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"github.com/ledgerwatch/erigon/ethdb/olddb"
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"github.com/ledgerwatch/erigon/params"
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"github.com/ledgerwatch/erigon/turbo/stages"
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)
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// Tests that simple header verification works, for both good and bad blocks.
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func TestHeaderVerification(t *testing.T) {
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// Create a simple chain to verify
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var (
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gspec = &core.Genesis{Config: params.TestChainConfig}
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engine = ethash.NewFaker()
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)
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m := stages.MockWithGenesisEngine(t, gspec, engine, false)
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chain, err := core.GenerateChain(m.ChainConfig, m.Genesis, m.Engine, m.DB, 8, nil, false /* intermediateHashes */)
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if err != nil {
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t.Fatalf("genetate chain: %v", err)
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}
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// Run the header checker for blocks one-by-one, checking for both valid and invalid nonces
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for i := 0; i < chain.Length(); i++ {
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for j, valid := range []bool{true, false} {
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if valid {
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engine := ethash.NewFaker()
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err = engine.VerifyHeader(stagedsync.ChainReader{Cfg: *params.TestChainConfig, Db: olddb.NewObjectDatabase(m.DB)}, chain.Headers[i], true)
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} else {
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engine := ethash.NewFakeFailer(chain.Headers[i].Number.Uint64())
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err = engine.VerifyHeader(stagedsync.ChainReader{Cfg: *params.TestChainConfig, Db: olddb.NewObjectDatabase(m.DB)}, chain.Headers[i], true)
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}
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if (err == nil) != valid {
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t.Errorf("test %d.%d: validity mismatch: have %v, want %v", i, j, err, valid)
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}
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}
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if err = m.InsertChain(chain.Slice(i, i+1)); err != nil {
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t.Fatalf("test %d: error inserting the block: %v", i, err)
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}
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engine.Close()
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}
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}
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// Tests that simple header with seal verification works, for both good and bad blocks.
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func TestHeaderWithSealVerification(t *testing.T) {
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// Create a simple chain to verify
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var (
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gspec = &core.Genesis{Config: params.TestChainAuraConfig}
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engine = ethash.NewFaker()
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)
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m := stages.MockWithGenesisEngine(t, gspec, engine, false)
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chain, err := core.GenerateChain(m.ChainConfig, m.Genesis, m.Engine, m.DB, 8, nil, false /* intermediateHashes */)
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if err != nil {
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t.Fatalf("genetate chain: %v", err)
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}
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// Run the header checker for blocks one-by-one, checking for both valid and invalid nonces
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for i := 0; i < chain.Length(); i++ {
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for j, valid := range []bool{true, false} {
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if valid {
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engine := ethash.NewFaker()
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err = engine.VerifyHeader(stagedsync.ChainReader{Cfg: *params.TestChainAuraConfig, Db: olddb.NewObjectDatabase(m.DB)}, chain.Headers[i], true)
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} else {
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engine := ethash.NewFakeFailer(chain.Headers[i].Number.Uint64())
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err = engine.VerifyHeader(stagedsync.ChainReader{Cfg: *params.TestChainAuraConfig, Db: olddb.NewObjectDatabase(m.DB)}, chain.Headers[i], true)
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}
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if (err == nil) != valid {
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t.Errorf("test %d.%d: validity mismatch: have %v, want %v", i, j, err, valid)
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}
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}
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if err = m.InsertChain(chain.Slice(i, i+1)); err != nil {
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t.Fatalf("test %d: error inserting the block: %v", i, err)
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}
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engine.Close()
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}
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}
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