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| author | Kalle Rosenbaum <kalle@rosenbaum.se> | 2021-09-29 11:37:48 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-09-29 11:37:48 +0200 |
| commit | 33efbb21259818f2da2c4ac8c2749efbc840366c (patch) | |
| tree | 05a6b381bbbd0b22e4c0af9c0edaad924a696539 | |
| parent | bd943663d6908679ca4f94276589ef402f865739 (diff) | |
| download | bips-33efbb21259818f2da2c4ac8c2749efbc840366c.tar.xz | |
Correct format of PSBT_GLOBAL_TX_MODIFIABLE
The descriptions for this field differ between bip370 and bip174. I suppose the correct format of PSBT_GLOBAL_TX_MODIFIABLE is the one in BIP370.
| -rw-r--r-- | bip-0174.mediawiki | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/bip-0174.mediawiki b/bip-0174.mediawiki index d70a7f1..6f956aa 100644 --- a/bip-0174.mediawiki +++ b/bip-0174.mediawiki @@ -164,8 +164,8 @@ The currently defined global types are as follows: | <tt>PSBT_GLOBAL_TX_MODIFIABLE = 0x06</tt> | None | No key data -| <tt><single byte boolean> <single byte boolean> <bitvector></tt> -| A single byte boolean (0 for False, 1 for True) representing whether inputs can be modified, followed by a single byte boolean representing whether outputs can be modified. +| <tt><8-bit uint></tt> +| An 8 bit little endian unsigned integer as a bitfield for various transaction modification flags. Bit 0 is the Inputs Modifiable Flag and indicates whether inputs can be modified. Bit 1 is the Outputs Modifiable Flag and indicates whether outputs can be modified. Bit 2 is the Has SIGHASH_SINGLE flag and indicates whether the transaction has a SIGHASH_SINGLE signature who's input and output pairing must be preserved. Bit 2 essentially indicates that the Constructor must iterate the inputs to determine whether and how to add an input. | | 0 | 2 |