[QA] Cannot resume transaction - USDC, Manual route

[tsadovska]

Describe the current behavior in detail

Checked on https://portalbridge.com/:

• Portal Bridge: v0.2.15-191783896a
• Wormhole Connect: v^1.0.0-beta.1-development

Steps:

1. Send 0.00008 USDC from BSC (MetaMask) to Ethereum (MetaMask) with Manual route
2. Resume the transfer

Actual result: Transfer is not found. Loading does not complete.
Expected result: Transaction is successfully resumed.

Notes/ Attachments

Link to Wormholescan.

Uncaught (in promise) Error: when deserializing item 'mintRecipient': chunk is shorter than expected: 1048 < 1060
    at updateOffset (pb-index-Bk8S0RNv.js:276:9987)
    at deserializeLayoutItem (pb-index-Bk8S0RNv.js:276:11825)
    at internalDeserializeLayout (pb-index-Bk8S0RNv.js:276:10219)
    at deserializeLayout (pb-index-Bk8S0RNv.js:276:9683)
    at pb-index-Bk8S0RNv.js:276:145798
    at deserializePayload (pb-index-Bk8S0RNv.js:276:146041)
    at deserialize$1 (pb-index-Bk8S0RNv.js:276:145436)
    at getVaa (pb-index-Bk8S0RNv.js:281:20216)

[kev1n-peters]

Issue is in the SDK. This is the actual error I'm getting:

Error: scaleAmount({"amount":"80","decimals":8}, 6) would result in altered amount. Use truncateAmount first if you intended to truncate it.
    at Object.scale (http://localhost:5173/node_modules/.vite/deps/@wormhole-foundation_sdk-base.js?v=8ef798bb:3338:9)
    at TokenTransfer.fromIdentifier (http://localhost:5173/@fs/Users/kevin/repos/wormhole-sdk-ts/connect/dist/esm/protocols/tokenBridge/tokenTransfer.js?t=1726857176087:76:37)
    at async TokenTransfer.fromTransaction (http://localhost:5173/@fs/Users/kevin/repos/wormhole-sdk-ts/connect/dist/esm/protocols/tokenBridge/tokenTransfer.js?t=1726857176087:100:20)
    at async TokenTransfer.from (http://localhost:5173/@fs/Users/kevin/repos/wormhole-sdk-ts/connect/dist/esm/protocols/tokenBridge/tokenTransfer.js?t=1726857176087:50:18)
    at async TokenBridgeRoute.resume (http://localhost:5173/@fs/Users/kevin/repos/wormhole-sdk-ts/connect/dist/esm/routes/tokenBridge/manual.js?t=1726857176087:85:22)
    ```

[kev1n-peters]

This fixes the scaleAmount issue mentioned above: wormhole-foundation/wormhole-sdk-ts#700

[emreboga]

Hi @tsadovska, I'm blocked to reproduce this issue as the manual route is not showing up at all. The automatic routes also returns an error about the amount being too low (Mayan as asking for 45 USDC the least). Can you reproduce this issue with a different source/dest configuration?

[tsadovska]

@emreboga Issue is also reproducible with following scenario:

1. Select Base network and USDC (0x83...2913) token in "From" section (in my case, MetaMask wallet was auto-connected)
2. Select Arbitrum network and USDC (0xaf...5831) token in "To" section (in my case, MetaMask wallet was also auto-connected)
3. Enter the amount 0.0001 and continue the transfer

Cannot resume the transaction: https://wormholescan.io/#/tx/0xb036260eeb31db2e96b5b6786ef63c28e8fb096aa85b4aabd4e20e987141f7e9

Screen.Recording.2024-09-23.at.15.39.44.mov

[kev1n-peters]

@emreboga Issue is also reproducible with following scenario:

1. Select Base network and USDC (0x83...2913) token in "From" section (in my case, MetaMask wallet was auto-connected)
2. Select Arbitrum network and USDC (0xaf...5831) token in "To" section (in my case, MetaMask wallet was also auto-connected)
3. Enter the amount 0.0001 and continue the transfer

Cannot resume the transaction: https://wormholescan.io/#/tx/0xb036260eeb31db2e96b5b6786ef63c28e8fb096aa85b4aabd4e20e987141f7e9

Screen.Recording.2024-09-23.at.15.39.44.mov

This is a different scenario (not a bug) where the transfer cannot be resumed until the attestation message has been produced.

[tsadovska]

Issue is not reproducible on wormhole-connect-mainnet.

1. Scenario: 0.0008 USDC transfer from BSC (MetaMask) to Ethereum (MetaMask)
   Transfer can be successfully resumed: 0x71c7af6995635a7a274bf16c6d02ecd3511b4e7c1fa0db5101f1a5c5a4fc41cc (BSC). Link to Wormholescan.

2. Scenario: 0.001 USDC transfer from Ethereum (MetaMask) to Solana (Phantom). Transfer can be successfully resumed: 0x120cc5e38a39a59de8401908ca5bd7a45a31bf824b8ff53e0d6d578ba06ed15a (Ethereum). Link to Wormholescan.

Closing the ticket.