gaspersic/go-ethereum
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

all: add support for EIP-2718, EIP-2930 transactions (#21502)

Browse Source 
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: Martin Holst Swende <martin@swende.se>
Co-authored-by: Felix Lange <fjl@twurst.com>
Co-authored-by: Ryan Schneider <ryanleeschneider@gmail.com>
This commit is contained in:
lightclient
2021-02-25 07:26:57 -07:00
committed by GitHub
parent 7a3c890009
commit bbfb1e4008
69 changed files with 2452 additions and 915 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
accounts/abi/bind/auth.go
View File

@ -120,7 +120,7 @@ func NewKeyStoreTransactorWithChainID(keystore *keystore.KeyStore, account accou
if chainID == nil {
return nil, ErrNoChainID
}
signer := types.NewEIP155Signer(chainID)
signer := types.LatestSignerForChainID(chainID)
return &TransactOpts{
From: account.Address,
Signer: func(address common.Address, tx *types.Transaction) (*types.Transaction, error) {
@ -143,7 +143,7 @@ func NewKeyedTransactorWithChainID(key *ecdsa.PrivateKey, chainID *big.Int) (*Tr
if chainID == nil {
return nil, ErrNoChainID
}
signer := types.NewEIP155Signer(chainID)
signer := types.LatestSignerForChainID(chainID)
return &TransactOpts{
From: keyAddr,
Signer: func(address common.Address, tx *types.Transaction) (*types.Transaction, error) {