erigon-pulse/accounts/abi/bind/auth.go
ledgerwatch 12cde41772
Aleut support (Eip1559) (#1704)
* Where I am at

* Refactoring of transaction types

* More refactoring

* Use Homested signer in rpc daemon

* Unified signer

* Continue unified signer

* A bit more

* Fixes and down the rabbit hole...

* More tx pool fixes

* More refactoring fixes

* More fixes'

* more fixes

* More fixes

* More compile fixes

* More RLP hand-writing

* Finish RLP encoding/decoding of transactions

* Fixes to header encoding, start on protocol packets

* Transaction decoding

* Use DecodeTransaction function

* Decoding BlockBodyPacket

* Encode and decode for pool txs

* Start fixing tests

* Introduce SigningHash

* Fixes to SignHash

* RLP encoding fixes

* Fixes for encoding/decoding

* More test fixes

* Fix more tests

* More test fixes

* More test fixes

* Fix core tests

* More fixes for signer

* Fix for tx

* Fixes to string encoding/size

* Fix eip2930 test

* Fix rest of ./tests

* More fixes

* Fix compilation

* More test fixes

* More test fixes

* Test fixes

* More fixes

* Reuse EncodingSize in EncodeRLP for accessList

* Rearrange things in dynamic fee tx

* Add MarshalBinary

* More fixes

* Make V,R,S non-pointers

* More NPE fixes

* More fixes

* Receipt fixes

* Fix core/types

* Fix ./eth

* More compile fixes for tests

* More test fixes

* More test fixes

* Try to see lint errors better

* Try to see lint errors better

* Fix lint

* Debugging eip1559 test

* Fix TestEIP1559Transition test

* Fix NewBlockPacket encoding/decoding

* Fix calculation of TxHash

* Fix perf problem with senders

* Update aleut config values

* Try adding static peers

* Add staticpeers to defaul flags

* Change aleut networkID

* Fix test

Co-authored-by: Alex Sharp <alexsharp@Alexs-MacBook-Pro.local>
Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>
2021-04-22 18:11:37 +01:00

81 lines
2.8 KiB
Go

// Copyright 2016 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package bind
import (
"crypto/ecdsa"
"errors"
"math/big"
"github.com/ledgerwatch/turbo-geth/common"
"github.com/ledgerwatch/turbo-geth/core/types"
"github.com/ledgerwatch/turbo-geth/crypto"
"github.com/ledgerwatch/turbo-geth/log"
)
// ErrNoChainID is returned whenever the user failed to specify a chain id.
var ErrNoChainID = errors.New("no chain id specified")
// ErrNotAuthorized is returned when an account is not properly unlocked.
var ErrNotAuthorized = errors.New("not authorized to sign this account")
// NewKeyedTransactor is a utility method to easily create a transaction signer
// from a single private key.
//
// Deprecated: Use NewKeyedTransactorWithChainID instead.
func NewKeyedTransactor(key *ecdsa.PrivateKey) *TransactOpts {
log.Warn("WARNING: NewKeyedTransactor has been deprecated in favour of NewKeyedTransactorWithChainID")
keyAddr := crypto.PubkeyToAddress(key.PublicKey)
signer := types.LatestSignerForChainID(nil)
return &TransactOpts{
From: keyAddr,
Signer: func(address common.Address, tx types.Transaction) (types.Transaction, error) {
if address != keyAddr {
return nil, ErrNotAuthorized
}
signature, err := crypto.Sign(tx.SigningHash(nil).Bytes(), key)
if err != nil {
return nil, err
}
return tx.WithSignature(*signer, signature)
},
}
}
// NewKeyedTransactorWithChainID is a utility method to easily create a transaction signer
// from a single private key.
func NewKeyedTransactorWithChainID(key *ecdsa.PrivateKey, chainID *big.Int) (*TransactOpts, error) {
keyAddr := crypto.PubkeyToAddress(key.PublicKey)
if chainID == nil {
return nil, ErrNoChainID
}
signer := types.LatestSignerForChainID(chainID)
return &TransactOpts{
From: keyAddr,
Signer: func(address common.Address, tx types.Transaction) (types.Transaction, error) {
if address != keyAddr {
return nil, ErrNotAuthorized
}
signature, err := crypto.Sign(tx.SigningHash(chainID).Bytes(), key)
if err != nil {
return nil, err
}
return tx.WithSignature(*signer, signature)
},
}, nil
}