ganache --miner.defaultTransactionGasLimit estimate fails with Error Cannot convert estimate to a BigInt

[davidmurdoch]

defaultTransactionGasLimit cli coercion function needs to take the string "estimate" into account when attempting to parse the raw option value.

[MicaiahReid]

@davidmurdoch, just to confirm, is this a typo on the title? ganache --miner.blockGasLimit should not accept "estimate" as an input value. Like your issue description says, we care about --miner.defaultTransactionGasLimit, right?

[davidmurdoch]

Sounds like a typo. Maybe everything works fine?

[MicaiahReid]

Nope, ganache --miner.defaultTransactionGasLimit estimate fails with the error specified above. (so does ganache --miner.blockGasLimit estimate, but I don't think we want that one to work)