web3dev2023

Results 2 issues of web3dev2023

I have migrated to Nethermind recently and found out that the `eth_getRawTransactionByHash` JSON-RPC method is not implemented on Nethermind. Reconstructing the raw transaction using `eth_getTransactionByHash` and the(v, r, s)signatures is...

rpc
good first issue

There are 7 parameters in the [eth_sendBundle](https://docs.flashbots.net/flashbots-auction/advanced/rpc-endpoint#eth_sendbundle) JSON-RPC method but only 6 of them are allowed to be set in opts. This merge simply adds support for setting `builders`