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21 lines
375 B
Go
21 lines
375 B
Go
package client
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import (
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"errors"
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"github.com/btcsuite/btcd/wire"
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)
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// getTxInputByOutpoint returns a tx input based on a given input outpoint.
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func getTxInputByOutpoint(tx *wire.MsgTx, input *wire.OutPoint) (
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*wire.TxIn, error) {
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for _, in := range tx.TxIn {
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if in.PreviousOutPoint == *input {
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return in, nil
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}
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}
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return nil, errors.New("input not found")
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}
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