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cosmos-sdk/x/ibc/applications/transfer/spec/02_state.md

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Update IBC events docs and code (#6798) * update msgs type from opaque * update spec for createclient * update events spec for handshake cals * update packet events for spec and code * add relayer events doc * update ibc-transfer events * fix build * small fix from self review * update channel msgs types * acknowledgement_packet -> acknowledge_packet * Apply suggestions from code review Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> * fix spec issues for ibc and ibc-transfer * add golang relayer link Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
2020-07-21 09:56:14 -07:00
<!--
order: 2
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# State
x/ibc: transfer specs (#7580) * x/ibc: transfer specs * update titles and list todos * denom trace and client UX * add UX recommendations and locked funds section * metrics * state transitions * Apply suggestions from code review Co-authored-by: colin axnér <25233464+colin-axner@users.noreply.github.com> * address comments from review * jack suggestions * add example * fix * address comments from call with @zakimanian * Update x/ibc/applications/transfer/spec/01_concepts.md Co-authored-by: Christopher Goes <cwgoes@pluranimity.org> * add comment about verification * address comments from review Co-authored-by: colin axnér <25233464+colin-axner@users.noreply.github.com> Co-authored-by: Christopher Goes <cwgoes@pluranimity.org>
2020-11-09 00:49:16 -08:00
The transfer IBC application module keeps state of the port to which the module is binded and the denomination trace information as outlined in [ADR 01](./../../../../../docs/architecture/adr-001-coin-source-tracing.md).
- `Port`: `0x01 -> ProtocolBuffer(string)`
- `DenomTrace`: `0x02 | []bytes(traceHash) -> ProtocolBuffer(DenomTrace)`