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ICS20: Correction to the denom in the sequence diagram #1229

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ICS20: Correction to the denom in the sequence diagram #1229

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79ddeaf
corrected the denom that B is burning before sending back to A
ivan-gavran May 22, 2025
c3a1ad7
fixed denoms sent to A and unlocked by A
ivan-gavran May 22, 2025
df2f1f2
Apply suggestions from code review
ivan-gavran May 27, 2025
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6 changes: 3 additions & 3 deletions spec/app/ics-020-fungible-token-transfer/README.md
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Expand Up @@ -79,9 +79,9 @@ sequenceDiagram
chain C->>chain B: Send transfer packet with vouchers ("transfer/ChannelToB/transfer/ChannelToA/denom")
chain B->>chain B: Unlock (unescrow) vouchers ("transfer/ChannelToA/denom")
Note over chain B,chain A: B is sink zone: B -> A
chain B->>chain B: Burn vouchers ("transfer/ChannelToB/transfer/ChannelToA/denom")
chain B->>chain A: Send transfer packet with vouchers ("transfer/ChannelToB/transfer/ChannelToA/denom")
chain A->>chain A: Unlock (unescrow) vouchers ("transfer/ChannelToA/denom")
chain B->>chain B: Burn vouchers ("transfer/channelToA/denom")
chain B->>chain A: Send transfer packet with vouchers ("transfer/ChannelToA/denom")
chain A->>chain A: Unlock (unescrow) vouchers ("denom")
```

The acknowledgement data type describes whether the transfer succeeded or failed, and the reason for failure (if any).
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