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release-notes-31600.md

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Updated RPCs

  • the getblocktemplate RPC curtime (BIP22) and mintime (BIP23) fields now account for the timewarp fix proposed in BIP94 on all networks. This ensures that, in the event a timewarp fix softfork activates on mainnet, un-upgraded miners will not accidentally violate the timewarp rule. (#31376, #31600)

As a reminder, it's important that any software which uses the getblocktemplate RPC takes these values into account (either curtime or mintime is fine). Relying only on a clock can lead to invalid blocks under some circumstances, especially once a timewarp fix is deployed.