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Add missing cases for transaction preimage hashes.

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Andrew Groot
2021-03-23 11:07:19 -04:00
committed by Josh Green
parent 2393c5c15c
commit ba6d40d393
1 changed files with 2 additions and 2 deletions
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protocol/blockchain/transaction/transaction-signing.md
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@@ -59,8 +59,8 @@ In Bitcoin Cash, transaction signatures use the transaction digest algorithm des
| Field | Length | Format | Description | | Field | Length | Format | Description |
|--|--|--|--| |--|--|--|--|
| transaction version | 4 bytes | unsigned integer<sup>[(LE)](/protocol/misc/endian/little)</sup> | The value of transaction's version field. | | transaction version | 4 bytes | unsigned integer<sup>[(LE)](/protocol/misc/endian/little)</sup> | The value of transaction's version field. |
| previous outputs hash | 32 bytes | hash<sup>[(BE)](/protocol/misc/endian/big)</sup> | A double SHA-256 hash of the set of previous outputs spent by the inputs of the transaction. See [Previous Outputs](#previous-outputs-hash) for the hash preimage format.<br/><br/>If hash type is "ANYONE CAN PAY" then this is all `0x00` bytes. | | previous outputs hash | 32 bytes | hash<sup>[(BE)](/protocol/misc/endian/big)</sup> | A double SHA-256 hash of the set of previous outputs spent by the inputs of the transaction. See [Previous Outputs](#previous-outputs-hash) for the hash preimage format.<br/><br/>If hash type is "ANYONECANPAY" then this is all `0x00` bytes. |
| sequence numbers hash | 32 bytes | hash<sup>[(BE)](/protocol/misc/endian/big)</sup> | A double SHA-256 hash of the set of sequence numbers of the inputs of the transaction. See [Sequence Numbers](#sequence-numbers-hash) for the hash preimage format.<br/><br/>If hash type is "ANYONE CAN PAY" then this is all `0x00` bytes. | | sequence numbers hash | 32 bytes | hash<sup>[(BE)](/protocol/misc/endian/big)</sup> | A double SHA-256 hash of the set of sequence numbers of the inputs of the transaction. See [Sequence Numbers](#sequence-numbers-hash) for the hash preimage format.<br/><br/>If hash type is "ANYONECANPAY", "SINGLE", or "NONE" then this is all `0x00` bytes. |
| previous output hash | 32 bytes | hash<sup>[(LE)](/protocol/misc/endian/little)</sup> | The transaction ID of the previous output being spent. | | previous output hash | 32 bytes | hash<sup>[(LE)](/protocol/misc/endian/little)</sup> | The transaction ID of the previous output being spent. |
| previous output index | 4 bytes | unsigned integer<sup>[(LE)](/protocol/misc/endian/little)</sup> | The index of the output to be spent. | | previous output index | 4 bytes | unsigned integer<sup>[(LE)](/protocol/misc/endian/little)</sup> | The index of the output to be spent. |
| modified locking script length | variable | [variable length integer](/protocol/format/variable-length-integer) | The number of bytes for `modified_locking_script`. | | modified locking script length | variable | [variable length integer](/protocol/format/variable-length-integer) | The number of bytes for `modified_locking_script`. |