mirror of
https://github.com/kaspanet/kaspad.git
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d957a6d93a
* Avoid creating the chain iterator if high hash is actually low hash * Always use iterator in nextPruningPointAndCandidateByBlockHash * Initial failing test * Minimal failing test + some comments * go lint * Add simpler tests with two different errors * Missed some error checks * Minor * A workaround patch for preventing the missing utxo child diff bug * Make sure we fully resolve virtual * Move ResolveVirtualWithMaxParam to test consensus * Mark virtual not updated and loop in batches * Refactor: remove VirtualChangeSet from functions return values * Remove workaround comments * If block has no body, virtual is still considered updated * Remove special error ErrReverseUTXODiffsUTXODiffChildNotFound Co-authored-by: Ori Newman <orinewman1@gmail.com>
63 lines
1.9 KiB
Go
63 lines
1.9 KiB
Go
package main
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import (
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"github.com/kaspanet/kaspad/domain/consensus"
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"github.com/kaspanet/kaspad/domain/consensus/model/externalapi"
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"github.com/kaspanet/kaspad/domain/consensus/utils/consensushashing"
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"github.com/kaspanet/kaspad/infrastructure/db/database/ldb"
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"github.com/kaspanet/kaspad/stability-tests/common"
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"github.com/kaspanet/kaspad/stability-tests/common/mine"
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"github.com/pkg/errors"
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)
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const leveldbCacheSizeMiB = 256
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func prepareBlocks() (blocks []*externalapi.DomainBlock, topBlock *externalapi.DomainBlock, err error) {
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config := activeConfig()
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testDatabaseDir, err := common.TempDir("minejson")
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if err != nil {
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return nil, nil, err
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}
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db, err := ldb.NewLevelDB(testDatabaseDir, leveldbCacheSizeMiB)
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if err != nil {
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return nil, nil, err
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}
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defer db.Close()
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testConsensus, tearDownFunc, err := consensus.NewFactory().NewTestConsensus(&consensus.Config{Params: *config.ActiveNetParams}, "prepareBlocks")
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if err != nil {
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return nil, nil, err
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}
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defer tearDownFunc(true)
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virtualSelectedParent, err := testConsensus.GetVirtualSelectedParent()
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if err != nil {
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return nil, nil, err
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}
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currentParentHash := virtualSelectedParent
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blocksCount := config.OrphanChainLength + 1
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blocks = make([]*externalapi.DomainBlock, 0, blocksCount)
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for i := 0; i < blocksCount; i++ {
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block, _, err := testConsensus.BuildBlockWithParents(
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[]*externalapi.DomainHash{currentParentHash},
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&externalapi.DomainCoinbaseData{ScriptPublicKey: &externalapi.ScriptPublicKey{}},
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[]*externalapi.DomainTransaction{})
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if err != nil {
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return nil, nil, errors.Wrap(err, "error in BuildBlockWithParents")
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}
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mine.SolveBlock(block)
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err = testConsensus.ValidateAndInsertBlock(block, true)
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if err != nil {
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return nil, nil, errors.Wrap(err, "error in ValidateAndInsertBlock")
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}
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blocks = append(blocks, block)
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currentParentHash = consensushashing.BlockHash(block)
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}
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return blocks[:len(blocks)-1], blocks[len(blocks)-1], nil
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}
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