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

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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
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7
cmd/geth/main.go
View File

@ -140,9 +140,7 @@ var (
utils.RopstenFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
// YOLOv3 is not yet complete!
// TODO: enable this once 2718/2930 is added
//utils.YoloV3Flag,
utils.YoloV3Flag,
utils.VMEnableDebugFlag,
utils.NetworkIdFlag,
utils.EthStatsURLFlag,
@ -286,6 +284,9 @@ func prepare(ctx *cli.Context) {
case ctx.GlobalIsSet(utils.GoerliFlag.Name):
log.Info("Starting Geth on Görli testnet...")
case ctx.GlobalIsSet(utils.YoloV3Flag.Name):
log.Info("Starting Geth on YOLOv3 testnet...")
case ctx.GlobalIsSet(utils.DeveloperFlag.Name):
log.Info("Starting Geth in ephemeral dev mode...")

3
cmd/geth/usage.go
View File

@ -44,8 +44,7 @@ var AppHelpFlagGroups = []flags.FlagGroup{
utils.MainnetFlag,
utils.GoerliFlag,
utils.RinkebyFlag,
// TODO: Re-enable this when 2718/2930 is added
//utils.YoloV3Flag,
utils.YoloV3Flag,
utils.RopstenFlag,
utils.SyncModeFlag,
utils.ExitWhenSyncedFlag,