arno/bitcoinbook
1
0
Fork 0
mirror of https://github.com/bitcoinbook/bitcoinbook synced 2024-12-23 15:18:11 +00:00
Code Issues Releases Wiki Activity

Edited appdx-segwit.asciidoc with Atlas code editor

Browse Source
This commit is contained in:
judymcconville@roadrunner.com 2017-05-03 10:22:57 -07:00
parent 0653a8ee07
commit a356b32f8a
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
appdx-segwit.asciidoc
View File

@ -283,7 +283,7 @@ Eventually, however, almost all wallets will be able to support segwit payments.
[[segwit_txid]] [[segwit_txid]]
===== Transaction identifiers ===== Transaction identifiers
One of the greatest benefits of Segregated Witness is that it eliminates third-party transaction malleability. ((("transaction IDs (txid)")))One of the greatest benefits of Segregated Witness is that it eliminates third-party transaction malleability.
Before segwit, transactions could have their signatures subtly modified by third parties, changing their transaction ID (hash) without changing any fundamental properties (inputs, outputs, amounts). This created opportunities for Denial-of-Service attacks as well as attacks against poorly written wallet software that assumed unconfirmed transaction-hashes were immutable. Before segwit, transactions could have their signatures subtly modified by third parties, changing their transaction ID (hash) without changing any fundamental properties (inputs, outputs, amounts). This created opportunities for Denial-of-Service attacks as well as attacks against poorly written wallet software that assumed unconfirmed transaction-hashes were immutable.