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https://gitlab.com/pulsechaincom/go-pulse.git
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6244b10a8f
You can set the nonce of the block with `--genesisnonce`. When the genesis nonce changes and it doesn't match with the first block in your database it will fail. A new `datadir` must be given if the nonce of the genesis block changes.
75 lines
1.7 KiB
Go
75 lines
1.7 KiB
Go
package core
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import (
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"fmt"
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"math/big"
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"testing"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/core/state"
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"github.com/ethereum/go-ethereum/core/types"
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"github.com/ethereum/go-ethereum/ethdb"
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"github.com/ethereum/go-ethereum/event"
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"github.com/ethereum/go-ethereum/pow/ezp"
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)
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func proc() (*BlockProcessor, *ChainManager) {
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db, _ := ethdb.NewMemDatabase()
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var mux event.TypeMux
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genesis := GenesisBlock(0, db)
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chainMan, err := NewChainManager(genesis, db, db, thePow(), &mux)
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if err != nil {
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fmt.Println(err)
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}
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return NewBlockProcessor(db, db, ezp.New(), chainMan, &mux), chainMan
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}
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func TestNumber(t *testing.T) {
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bp, chain := proc()
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block1 := chain.NewBlock(common.Address{})
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block1.Header().Number = big.NewInt(3)
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block1.Header().Time--
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err := bp.ValidateHeader(block1.Header(), chain.Genesis().Header(), false)
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if err != BlockNumberErr {
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t.Errorf("expected block number error %v", err)
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}
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block1 = chain.NewBlock(common.Address{})
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err = bp.ValidateHeader(block1.Header(), chain.Genesis().Header(), false)
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if err == BlockNumberErr {
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t.Errorf("didn't expect block number error")
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}
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}
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func TestPutReceipt(t *testing.T) {
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db, _ := ethdb.NewMemDatabase()
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var addr common.Address
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addr[0] = 1
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var hash common.Hash
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hash[0] = 2
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receipt := new(types.Receipt)
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receipt.SetLogs(state.Logs{&state.Log{
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Address: addr,
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Topics: []common.Hash{hash},
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Data: []byte("hi"),
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Number: 42,
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TxHash: hash,
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TxIndex: 0,
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BlockHash: hash,
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Index: 0,
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}})
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putReceipts(db, hash, types.Receipts{receipt})
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receipts, err := getBlockReceipts(db, hash)
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if err != nil {
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t.Error("got err:", err)
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}
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if len(receipts) != 1 {
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t.Error("expected to get 1 receipt, got", len(receipts))
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}
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}
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