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* added publish TX for backwards compat.

* lowered the prototick for faster block syncing

* print useragent on startup

* added createMultiRedeemScript for genesis block generation.

* building genesis block from scratch.

* implemented merkle tree.

* starting blockhain with generated genesis hash

* Fixed bug in unspent coin state.

* fixed broken tests after genesis block.

* removed log line.

* bumped version -> 0.34.0
This commit is contained in:
Anthony De Meulemeester 2018-03-25 12:45:54 +02:00 • committed by GitHub
parent ad9333c74c
commit 94672cb9cc
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35 changed files with 955 additions and 187 deletions
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17
pkg/core/block.go
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@ -6,6 +6,7 @@ import (
"io"
"github.com/CityOfZion/neo-go/pkg/core/transaction"
"github.com/CityOfZion/neo-go/pkg/crypto"
"github.com/CityOfZion/neo-go/pkg/util"
log "github.com/sirupsen/logrus"
)
@ -29,6 +30,22 @@ func (b *Block) Header() *Header {
}
}
// rebuildMerkleRoot rebuild the merkleroot of the block.
func (b *Block) rebuildMerkleRoot() error {
hashes := make([]util.Uint256, len(b.Transactions))
for i, tx := range b.Transactions {
hashes[i] = tx.Hash()
}
merkle, err := crypto.NewMerkleTree(hashes)
if err != nil {
return err
}
b.MerkleRoot = merkle.Root()
return nil
}
// Verify the integrity of the block.
func (b *Block) Verify(full bool) bool {
// The first TX has to be a miner transaction.