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Unverified Commit bbfb1e40 authored by lightclient's avatar lightclient Committed by GitHub
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all: add support for EIP-2718, EIP-2930 transactions (#21502)


This adds support for EIP-2718 typed transactions as well as EIP-2930
access list transactions (tx type 1). These EIPs are scheduled for the
Berlin fork.

There very few changes to existing APIs in core/types, and several new APIs
to deal with access list transactions. In particular, there are two new
constructor functions for transactions: types.NewTx and types.SignNewTx.
Since the canonical encoding of typed transactions is not RLP-compatible,
Transaction now has new methods for encoding and decoding: MarshalBinary
and UnmarshalBinary.

The existing EIP-155 signer does not support the new transaction types.
All code dealing with transaction signatures should be updated to use the
newer EIP-2930 signer. To make this easier for future updates, we have
added new constructor functions for types.Signer: types.LatestSigner and
types.LatestSignerForChainID. 

This change also adds support for the YoloV3 testnet.

Co-authored-by: default avatarMartin Holst Swende <martin@swende.se>
Co-authored-by: default avatarFelix Lange <fjl@twurst.com>
Co-authored-by: default avatarRyan Schneider <ryanleeschneider@gmail.com>
parent 7a3c8900
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