feat: support L1 data fee - Githubissues

coinbase / mesh-geth-sdk

go-ethereum based sdk for Mesh API

https://docs.cdp.coinbase.com/mesh/docs/getting-started/

Apache License 2.0

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feat: support L1 data fee #106

Closed GeekArthur closed 1 year ago

GeekArthur commented 1 year ago

This PR is to support OP stack L1 data fee with the following features:

leverage Optimism gas price oracle contract to calculate L1 data fee
support L1 data fee calculation for generic contract call, ETH transfer and ERC20 transfer
expose OP stack support as env var for more flexibility
leave GetL1DataFee() as interface to let chain specific Rosetta implement

Motivation

Solution

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