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Remove "crossing hellos" logic from channel handshake #157

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Tracked by #143
plafer opened this issue Oct 7, 2022 · 0 comments · Fixed by #181
Closed
Tracked by #143

Remove "crossing hellos" logic from channel handshake #157

plafer opened this issue Oct 7, 2022 · 0 comments · Fixed by #181
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@plafer
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plafer commented Oct 7, 2022

Quote:

  1. Deprecate Version from the ChannelOpenTry message. If the relayer is going to specify a particular version, it should be the INIT relayer choice that determines the ultimate version; not a combination of INIT relayer choice and TRY relayer choice. Note: we will not remove the field as this is a breaking change, we will simply ignore the inputted value.
  2. Change OnChanOpenTry to return version string, err error. Core IBC will then set the channel struct with the version chosen by OnChanOpenTry
livelybug pushed a commit to octopus-network/ibc-rs that referenced this issue Oct 14, 2022
@plafer plafer added this to the v0.21.0 milestone Oct 19, 2022
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