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Block binary decoding + transaction types

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This commit is contained in:
anthdm 2018-01-31 11:47:54 +01:00
parent 0c9d2dd04e
commit 55b4ab4192
5 changed files with 96 additions and 15 deletions
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25
pkg/core/block.go
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@ -25,7 +25,7 @@ type Block struct {
// seperator ? fixed to 1
_sep uint8
// Script used to validate the block
Script []byte
Script *Witness
// transaction list
Transactions []*Transaction
}
@ -45,14 +45,23 @@ func (b *Block) DecodeBinary(r io.Reader) error {
err = binary.Read(r, binary.LittleEndian, &b.Nonce)
err = binary.Read(r, binary.LittleEndian, &b.NextMiner)
err = binary.Read(r, binary.LittleEndian, &b._sep)
var n uint8
err = binary.Read(r, binary.LittleEndian, &n)
err = binary.Read(r, binary.LittleEndian, &n)
// txs := make([]byte, n)
// err = binary.Read(r, binary.LittleEndian, &txs)
// err = binary.Read(r, binary.LittleEndian, &n)
// fmt.Println(n)
b.Script = &Witness{}
if err := b.Script.DecodeBinary(r); err != nil {
return err
}
var lentx uint8
err = binary.Read(r, binary.LittleEndian, &lentx)
b.Transactions = make([]*Transaction, lentx)
for i := 0; i < int(lentx); i++ {
tx := &Transaction{}
if err := tx.DecodeBinary(r); err != nil {
return err
}
b.Transactions[i] = tx
}
return err
}