From c1932472d1093f793e69db946161be595f6b5a32 Mon Sep 17 00:00:00 2001 From: Matthew Zipkin Date: Fri, 14 Aug 2020 10:50:06 -0400 Subject: [PATCH] pkg: update CHANGELOG --- CHANGELOG.md | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/CHANGELOG.md b/CHANGELOG.md index f077b08fd..99919af46 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -35,6 +35,13 @@ REGISTERing. If unpatched software was used to CLAIM a name already, that wallet database is irreversibly corrupted and must be replaced. See https://github.com/handshake-org/hsd/issues/454 +- By default the wallet will now send OPEN covenants to an unspendable `nullData` +address (witness program version `31`, with minimum required data `0x0000`). This +will prevent 0-value coins from bloating the UTXO set in chainDB and walletDB. +It will also reduce the size of OPEN outputs in the blockchain by 18 bytes. +Applications that relied on the output address to detect when a user has sent an +OPEN must now rely on the input coins to an OPEN transaction for this purpose. + ## v2.0.0 ### Wallet API changes