Fix eth RPC call context and fix gas estimate pipeline

[sieniven]

Summary

• This PR fixes all eth RPC call request contexts to align with geth interface.
• Fix estimate_gas pipeline to execute the requested code and determining the highest and lowest possible gas limits to binary search between them. (ref: https://github.com/ethereum/go-ethereum/blob/master/accounts/abi/bind/backends/simulated.go#L537-L639)
• estimate_gas pipeline now aligns with geth - if the tx fails state execution, estimate_gas RPC will throw an error on the specified call context.
• Fix processing data and input fields inside all eth calls - RPCs should not allow both data and input fields to be set, and data field or input field should be used to set the transaction data. (ref: fjl/go-ethereum@c201473)
• Fix gas price calculation inside all eth calls - RPCs should not allow if gasPrice and (maxFeePerGas or maxPriorityFeePerGas) fields are both set. Correct effective gas price calculation is now handled inside the call context.
• Cleanup eth call in core services - EthCallArgs should contain only the caller's gas price to be passed into executor to be executed on the VM.
• Refactor and clean up all eth, debug, net RPCs for better and proper return of error messages

Implications

• Storage

  • Database reindex required
  • Database reindex optional
  • Database reindex not required
  • None

• Consensus

  • Network upgrade required
  • Includes backward compatible changes
  • Includes consensus workarounds
  • Includes consensus refactors
  • None