Error with effectiveGasPrice using Rabby wallet on BNB chain

[cosullivan]

Ethers Version

6.13.0

Search Terms

effectiveGasPrice

Describe the Problem

I am getting the following error under specific conditions;

Error: invalid value for value.index (invalid numeric value (argument="value", value=null, code=INVALID_ARGUMENT, version=6.12.1)) (value={ "effectiveGasPrice": "0x4190ab00", "id": 3045221368, "jsonrpc": "2.0", "result": null }, code=BAD_DATA, version=6.12.1)
    at makeError (ethers.js?v=b7347e42:361:15)
    at assert (ethers.js?v=b7347e42:374:11)
    at ethers.js?v=b7347e42:16132:9
    at formatTransactionReceipt (ethers.js?v=b7347e42:16245:10)
    at BrowserProvider._wrapTransactionReceipt (ethers.js?v=b7347e42:17368:35)
    at BrowserProvider.getTransactionReceipt (ethers.js?v=b7347e42:17727:17)
    at async _TransactionResponse.wait (ethers.js?v=b7347e42:14329:21)

It is ocurring when using the Rabby wallet extenion and the BNB Chain RPC. MetaMask works fine, and Rabby works fine on Arbitrum.

const transactionResponse = await provider.getTransaction(transaction.txHash);

// the error is thrown on the call to wait
await transactionResponse.wait(1);

Note that if I put a delay of 2 seconds before calling wait() then it seems to work fine. I can also fetch the transaction receipt from the RPC afterwards using the eth_getTransactionReceipt call and the effectiveGasPrice does come back.

"effectiveGasPrice": "0x4190ab00",

My only thoughts are that the effectiveGasPrice value isnt being returned immediately and that ethers is always expecting it to exist?

Code Snippet

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Contract ABI

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Errors

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Environment

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Environment (Other)

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