P2Pool/moneroutil
P2Pool/moneroutil
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Removed unused script txin/txout

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This commit is contained in:
Jimmy Song 2017-05-13 17:41:43 -07:00
parent 4ee46b4a26
commit 3ac7b7eb7b
1 changed files with 3 additions and 107 deletions
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110
transaction.go
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@ -6,26 +6,13 @@ import (
)
const (
txInGenMarker = 0xff
txInToScriptMarker = 0
txInToScriptHashMarker = 1
txInToKeyMarker = 2
txOutToScriptMarker = 0
txOutToScriptHashMarker = 1
txOutToKeyMarker = 2
txInGenMarker = 0xff
txInToKeyMarker = 2
txOutToKeyMarker = 2
)
var UnimplementedError = fmt.Errorf("Unimplemented")
type txOutToScript struct {
pubKeys []Key
script []byte
}
type txOutToScriptHash struct {
hash Hash
}
type txOutToKey struct {
key Key
}
@ -39,19 +26,6 @@ type txInGen struct {
height uint64
}
type txInToScript struct {
prev []byte
prevOut uint64
sigSet []byte
}
type txInToScriptHash struct {
prev Hash
prevOut uint64
script []byte
sigSet []byte
}
type txInToKey struct {
amount uint64
keyOffsets []uint64
@ -92,33 +66,6 @@ func (p *Key) Serialize() (result []byte) {
return
}
func (t *txOutToScript) TargetSerialize() (result []byte) {
result = []byte{txOutToScriptMarker}
for i, pubkey := range t.pubKeys {
if i != 0 {
result = append(result, byte(txOutToScriptMarker))
}
result = append(result, pubkey.Serialize()...)
}
result = append(result, t.script...)
return
}
func (t *txOutToScript) String() (result string) {
result = fmt.Sprintf("script: %x", t.script)
return
}
func (t *txOutToScriptHash) TargetSerialize() (result []byte) {
result = append([]byte{txOutToScriptHashMarker}, t.hash.Serialize()...)
return
}
func (t *txOutToScriptHash) String() (result string) {
result = fmt.Sprintf("hash: %x", t.hash)
return
}
func (t *txOutToKey) TargetSerialize() (result []byte) {
result = append([]byte{txOutToKeyMarker}, t.key.Serialize()...)
return
@ -138,29 +85,6 @@ func (t *txInGen) MixinLen() int {
return 0
}
func (t *txInToScript) TxInSerialize() (result []byte) {
result = append([]byte{txInToScriptMarker}, t.prev...)
result = append(result, Uint64ToBytes(t.prevOut)...)
result = append(result, t.sigSet...)
return
}
func (t *txInToScript) MixinLen() int {
return 0
}
func (t *txInToScriptHash) TxInSerialize() (result []byte) {
result = append([]byte{txInToScriptHashMarker}, t.prev.Serialize()...)
result = append(result, Uint64ToBytes(t.prevOut)...)
result = append(result, t.script...)
result = append(result, t.sigSet...)
return
}
func (t *txInToScriptHash) MixinLen() int {
return 0
}
func (t *txInToKey) TxInSerialize() (result []byte) {
result = append([]byte{txInToKeyMarker}, Uint64ToBytes(t.amount)...)
result = append(result, Uint64ToBytes(uint64(len(t.keyOffsets)))...)
@ -254,16 +178,6 @@ func ParseTxInGen(buf io.Reader) (txIn *txInGen, err error) {
return
}
func ParseTxInToScript(buf io.Reader) (txIn *txInToScript, err error) {
err = UnimplementedError
return
}
func ParseTxInToScriptHash(buf io.Reader) (txIn *txInToScriptHash, err error) {
err = UnimplementedError
return
}
func ParseTxInToKey(buf io.Reader) (txIn *txInToKey, err error) {
t := new(txInToKey)
t.amount, err = ReadVarInt(buf)
@ -308,26 +222,12 @@ func ParseTxIn(buf io.Reader) (txIn TxInSerializer, err error) {
switch {
case marker[0] == txInGenMarker:
txIn, err = ParseTxInGen(buf)
case marker[0] == txInToScriptMarker:
txIn, err = ParseTxInToScript(buf)
case marker[0] == txInToScriptHashMarker:
txIn, err = ParseTxInToScriptHash(buf)
case marker[0] == txInToKeyMarker:
txIn, err = ParseTxInToKey(buf)
}
return
}
func ParseTxOutToScript(buf io.Reader) (txOutTarget *txOutToScript, err error) {
err = UnimplementedError
return
}
func ParseTxOutToScriptHash(buf io.Reader) (txOutTarget *txOutToScriptHash, err error) {
err = UnimplementedError
return
}
func ParseTxOutToKey(buf io.Reader) (txOutTarget *txOutToKey, err error) {
t := new(txOutToKey)
pubKey := make([]byte, KeyLength)
@ -360,10 +260,6 @@ func ParseTxOut(buf io.Reader) (txOut *TxOut, err error) {
return
}
switch {
case marker[0] == txOutToScriptMarker:
t.target, err = ParseTxOutToScript(buf)
case marker[0] == txOutToScriptHashMarker:
t.target, err = ParseTxOutToScriptHash(buf)
case marker[0] == txOutToKeyMarker:
t.target, err = ParseTxOutToKey(buf)
default: