diff options
Diffstat (limited to 'bip-0174.mediawiki')
| -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 9b34c99..9a663fc 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 |