hash
fun hashForSigning( tx: Transaction, inputIndex: Int, previousOutputScript: ByteArray, sighashType: Int): ByteArray
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hash a tx for signing (pre-segwit)
Return
a hash which can be used to sign the referenced tx input
Parameters
tx
input transaction
input
index of the tx input that is being processed
previous
public key script of the output claimed by this tx input
sighash
signature hash type
fun hashForSigning( tx: Transaction, inputIndex: Int, previousOutputScript: ByteArray, sighashType: Int, amount: Satoshi, signatureVersion: Int): ByteArray
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fun hashForSigning( tx: Transaction, inputIndex: Int, previousOutputScript: List<ScriptElt>, sighashType: Int, amount: Satoshi, signatureVersion: Int): ByteArray
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hash a tx for signing
Return
a hash which can be used to sign the referenced tx input
Parameters
tx
input transaction
input
index of the tx input that is being processed
previous
public key script of the output claimed by this tx input
sighash
signature hash type
amount
amount of the output claimed by this input