Investigate gas error on goerli

[LukSteib]

Goal

Enable testing scenarios on goerli

Context

Currently when trying to execute a tx on goerli this is prevented by a gas related error (see assets below for console output).
AFAIK we compute the maxFeePerGas by taking the baseFeePerGas times 2 . So it makes me wonder how we can end up in a scenario like described in the error mesage where the maxFeePerGas is lower than the baseFeePerGas

Assets

Transaction error: "err: max fee per gas less than block base fee: address 0x4f3B7fb6204C614B28F0e1f50Dc1C99175631678, maxFeePerGas: 2000000000 baseFee: 49196103287"

Tasks

• Investigate and fix the error described above

[valiafetisov]

I guess it's because of this line:

unified-auctions-ui/core/src/network.ts

Line 18 in cbf5727

gasPrice: 2000000000,

We either need to hardcode higher number to quickly fix it. Or check if it is properly estimated if there is no hardcoded number whatsoever.

[LukSteib]

We either need to hardcode higher number to quickly fix it. Or check if it is properly estimated if there is no hardcoded number whatsoever.

Oh I see. I was expecting that we fetch the baseFeePerGas from the chain (in this case from Goerli) directly and then apply our calculation.
We might open a PR removing the hardcoded number, check it and if the estimation is off ,fall back to just adding 0 to the harcoded number...
Would you agree?

[valiafetisov]

Yes. Although adding a zero might be quite expensive 😢

[LukSteib]

Yes. Although adding a zero might be quite expensive 😢

Well, looking at the number in the error message above adding a zero wouldn't even be enough ...

[valiafetisov]

Oh, true!