[bug] Transaction fails with "Wormhole Connect: error completing transfer" error

[tsadovska]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

Transaction fails. Amount is withdrawn from user's account.

Wormhole Connect: error completing transfer Error: Waiting for transaction 0xe8cf2f6e351da69e8b2b8e545e19ff8373a0e6918c233c04fc6036f58c5b07b0 failed
    at _AptosClient$1.waitForTransactionWithResult (pb-index-CLGBMziP.js:376:20812)
    at async _AptosClient$1.waitForTransaction (pb-index-CLGBMziP.js:376:21164)
    at async signAndSendTransaction (aptos-B71Zyf7w-yr-cGyI2.js:34:301936)
    at async signAndSendTransaction (pb-index-CLGBMziP.js:558:70683)
    at async TBTCRoute.send (pb-index-CLGBMziP.js:566:24546)
    at async Operator.send (pb-index-CLGBMziP.js:570:138919)
    at async Object.Nr [as onClick] (pb-index-CLGBMziP.js:794:35634)

Expected Behavior

Transaction proceeds without error.

Steps To Reproduce

1. Open https://portalbridge.com/
2. Prepare to send 0.000003 tBTC (Ethereum) from Aptos (Spika) to Base (MetaMask)
3. Click on "Approve and proceed with transaction" button
4. Confirm transaction in extension

Environment

- OS: macOS Sonoma 14.5
- Wallet: Spika, MetaMask
- Browser: Google Chrome

Anything else?

Issue is also reproducible with following scenarios:

• tBTC transfer from Aptos (Spika) to BSC (MetaMask)

• WMATIC transfer from Aptos (Spika) to Arbitrum (MetaMask)

• USDC transfer from Aptos (Rise) to Celo (MetaMask)

Scenarios Tested OK:

• 0.000003 tBTC transfer from Polygon (MetaMask) to BSC (MetaMask)
• 0.00001 WMATIC transfer from Klaytn (MetaMask) to Arbitrum (MetaMask)

[tsadovska]

Issue will be rechecked after #1079 is resolved.