From 3640129163299bc19e5f5c16fffde264127a3c1d Mon Sep 17 00:00:00 2001 From: Varunram Ganesh Date: Sat, 28 Jul 2018 00:20:50 +0530 Subject: [trivial] remove duplicate of --- bip-0069.mediawiki | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/bip-0069.mediawiki b/bip-0069.mediawiki index e9f9245..86bdc8e 100644 --- a/bip-0069.mediawiki +++ b/bip-0069.mediawiki @@ -78,7 +78,7 @@ N.B. All comparisons do not need to operate in constant time since they are not ===Transaction Inputs=== -Transaction inputs are defined by the hash of a previous transaction, the output index of of a UTXO from that previous transaction, the size of an unlocking script, the unlocking script, and a sequence number. [3] +Transaction inputs are defined by the hash of a previous transaction, the output index of a UTXO from that previous transaction, the size of an unlocking script, the unlocking script, and a sequence number. [3] For sorting inputs, the hash of the previous transaction and the output index within that transaction are sufficient for sorting purposes; each transaction hash has an extremely high probability of being unique in the blockchain — this is enforced for coinbase transactions by BIP30 — and output indices within a transaction are unique. For the sake of efficiency, transaction hashes should be compared first before output indices, since output indices from different transactions are often equivalent, while all bytes of the transaction hash are effectively random variables. -- cgit v1.2.3