30 lines
676 B
Go
30 lines
676 B
Go
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package main
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import "bytes"
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// TXOutput represents a transaction output
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type TXOutput struct {
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Value int
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ScriptPubKey []byte
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}
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// Lock signs the output
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func (out *TXOutput) Lock(address []byte) {
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pubKeyHash := Base58Decode(address)
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pubKeyHash = pubKeyHash[1 : len(pubKeyHash)-4]
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out.ScriptPubKey = pubKeyHash
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}
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// Unlock checks if the output can be used by the owner of the pubkey
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func (out *TXOutput) Unlock(pubKeyHash []byte) bool {
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return bytes.Compare(out.ScriptPubKey, pubKeyHash) == 0
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}
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// NewTXOutput create a new TXOutput
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func NewTXOutput(value int, address string) *TXOutput {
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txo := &TXOutput{value, nil}
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txo.Lock([]byte(address))
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return txo
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}
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