go-ethereum

Commit Graph

Author	SHA1	Message	Date
Lee Bousfield	16341e0563	ethclient: fix tx sender cache miss detection (#23877 ) This fixes a bug in TransactionSender where it would return the zero address for transactions where the sender address wasn't cached already. Co-authored-by: Felix Lange <fjl@twurst.com>	3 years ago
lightclient	bbfb1e4008	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: Martin Holst Swende <martin@swende.se> Co-authored-by: Felix Lange <fjl@twurst.com> Co-authored-by: Ryan Schneider <ryanleeschneider@gmail.com>	4 years ago
Felix Lange	d78ad226c2	ethclient, mobile: add TransactionSender (#15127 ) * core/types: make Signer derive address instead of public key There are two reasons to do this now: The upcoming ethclient signer doesn't know the public key, just the address. EIP 208 will introduce a new signer which derives the 'entry point' address for transactions with zero signature. The entry point has no public key. Other changes to the interface ease the path make to moving signature crypto out of core/types later. * ethclient, mobile: add TransactionSender The new method can get the right signer without any crypto, and without knowledge of the signature scheme that was used when the transaction was included.	7 years ago

Author

SHA1

Message

Date

Lee Bousfield

16341e0563

ethclient: fix tx sender cache miss detection (#23877 )

This fixes a bug in TransactionSender where it would return the
zero address for transactions where the sender address wasn't
cached already.

Co-authored-by: Felix Lange <fjl@twurst.com>

3 years ago

lightclient

bbfb1e4008

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: Martin Holst Swende <martin@swende.se>
Co-authored-by: Felix Lange <fjl@twurst.com>
Co-authored-by: Ryan Schneider <ryanleeschneider@gmail.com>

4 years ago

Felix Lange

d78ad226c2

ethclient, mobile: add TransactionSender (#15127 )

* core/types: make Signer derive address instead of public key

There are two reasons to do this now: The upcoming ethclient signer
doesn't know the public key, just the address. EIP 208 will introduce a
new signer which derives the 'entry point' address for transactions with
zero signature. The entry point has no public key.

Other changes to the interface ease the path make to moving signature
crypto out of core/types later.

* ethclient, mobile: add TransactionSender

The new method can get the right signer without any crypto, and without
knowledge of the signature scheme that was used when the transaction was
included.

7 years ago

3 Commits (f7dde2a96c6a826a7a652589516ed22bb7f1e937)