Failed to EstimateGas by both gasPrice and (maxFeePerGas or maxPriorityFeePerGas) specified

[yoshidan]

I had a failed to estimate gas when I called CreateClient.
The cause is both gasPrice and (maxFeePerGas or maxPriorityFeePerGas) specified here is the log.

{"time":"2024-04-25T20:00:12.83226+09:00","level":"ERROR","source":{"function":"github.com/hyperledger-labs/yui-relayer/log.(*RelayLogger).Error","file":"/Users/yoshidan/go/pkg/mod/github.com/hyperledger-labs/yui-relayer@v0.4.22/log/slog.go","line":72},"msg":"failed to estimate gas","module":"ethereum.chain","chain_id":"ibc0","error":"both gasPrice and (maxFeePerGas or maxPriorityFeePerGas) specified","stack":"both gasPrice and (maxFeePerGas or maxPriorityFeePerGas) specified\n(1) attached stack trace\

ethereum-ibc-relay-chain/pkg/relay/ethereum/tx.go

Line 50 in 7a84862

estimatedGas, err := c.client.EstimateGasFromTx(ctx, tx)

In ethereum, this is thought to occur here.
https://github.com/ethereum/go-ethereum/blob/b20b4a71598481443d60b261d3e5dcb37f8a0d82/internal/ethapi/transaction_args.go#L137

The reason is that gasPrice and gasTipCap and gasFeeCap of the returned tx from SendTx is not null.

Environment

Chain

• bsc v1.2.10 and v1.4.5

Module

• go-ethereum v1.13.8
• ethereum-ibc-relaye-chain v0.2.14 and latest

[bluele]

The same problem seems to occur using besu. @siburu

[siburu]

Thank you for reporting this problem.

I guess that this is caused by the change in toCallArg.

• go-ethereum@v1.12.0
  • https://github.com/ethereum/go-ethereum/blob/v1.12.0/ethclient/ethclient.go#L606-L624
• go-ethereum@v1.13.8
  • https://github.com/ethereum/go-ethereum/blob/v1.13.8/ethclient/ethclient.go#L644-L668

[bluele]

This issue is fixed at #42 @yoshidan