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Code Issues Releases Wiki Activity

Correct wording to Segwit outputs

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Andreas M. Antonopoulos 2018-02-02 15:46:22 -08:00
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appdx-segwit.asciidoc
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@ -43,7 +43,7 @@ Offline Signing Improvement :: Segregated Witness signatures incorporate the val
At first glance, Segregated Witness appears to be a change to how transactions are constructed and therefore a transaction-level feature, but it is not. In fact, Segregated Witness is also a change to how individual UTXO are spent and therefore is a per-output feature. At first glance, Segregated Witness appears to be a change to how transactions are constructed and therefore a transaction-level feature, but it is not. In fact, Segregated Witness is also a change to how individual UTXO are spent and therefore is a per-output feature.
A transaction can spend Segregated Witness outputs or traditional (inline-witness) outputs or both. Therefore, it does not make much sense to refer to a transaction as a “Segregated Witness transaction.” Rather we should refer to specific transaction inputs as “Segregated Witness inputs." A transaction can spend Segregated Witness outputs or traditional (inline-witness) outputs or both. Therefore, it does not make much sense to refer to a transaction as a “Segregated Witness transaction.” Rather we should refer to specific transaction outputs as “Segregated Witness outputs."
When a transaction spends an UTXO, it must provide a witness. In a traditional UTXO, the locking script requires that witness data be provided _inline_ in the input part of the transaction that spends the UTXO. A Segregated Witness UTXO, however, specifies a locking script that can be satisfied with witness data outside of the input (segregated). When a transaction spends an UTXO, it must provide a witness. In a traditional UTXO, the locking script requires that witness data be provided _inline_ in the input part of the transaction that spends the UTXO. A Segregated Witness UTXO, however, specifies a locking script that can be satisfied with witness data outside of the input (segregated).