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Diffstat (limited to 'bip-0140.mediawiki')
| -rw-r--r-- | bip-0140.mediawiki | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/bip-0140.mediawiki b/bip-0140.mediawiki index 71637f2..ea5061f 100644 --- a/bip-0140.mediawiki +++ b/bip-0140.mediawiki @@ -3,10 +3,14 @@ Layer: Consensus (soft fork) Title: Normalized TXID Author: Christian Decker <decker.christian@gmail.com> + Comments-Summary: No comments yet. + Comments-URI: https://github.com/bitcoin/bips/wiki/Comments:BIP-0140 Status: Draft Type: Standards Track Created: 2015-10-14 + License: PD </pre> + == Abstract == This BIP describes the use of normalized transaction IDs (NTXIDs) in order to eliminate transaction malleability, both in the third-party modification scenario as well as the participant modification scenario. The transaction ID is normalized by removing the signature scripts from transactions before computing its hash. The normalized transaction hashes are then used during the signature creation and signature verification of dependent transactions. |