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feat: ETH compatibility in Filecoin : Support Homestead and EIP-155 Ethereum transactions("legacy" transactions) in Filecoin (#11969)

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* poc for eth legacy tx

* print statements

* finished

* tests work

* remove print statements

* Remove all print statements

* remove extraneous changes

* cleaned up code and interface

* run make jen

* dont duplicate signature

* go mod tidy and remove prints

* clean up tests

* test for conversion

* changes as per review

* more unit tests for legacy txns

* Apply suggestions from code review

Co-authored-by: Rod Vagg <rod@vagg.org>

* address review comments from Rodd

* changes as per zen's 2nd review

* go mod tidy

* feat: ETH compatibility in Filecoin : Support EIP-155 Ethereum transactions in Filecoin (#11970)

* itests passing for 155 tx

* first working version for EIP-155 transactions

* green itest

* add docs

* tests

* remove print stmt

* remove print stmt

* validate signature

* changes as per zen's review

* correct signature verification

* gate tx by Network Version

* handle arajsek review

* fix imports order

* fix lint

* dont lock in mpool for network gating ETH messages

* sender can be an ID address

---------

Co-authored-by: Rod Vagg <rod@vagg.org>
This commit is contained in:
Aarsh Shah
2024-06-05 09:25:50 +04:00
committed by GitHub
parent 423d8a798f
commit c9c070727a
29 changed files with 2731 additions and 787 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
node/impl/full/eth.go
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@ -294,14 +294,16 @@ func (a *EthModule) EthGetTransactionByHashLimited(ctx context.Context, txHash *
// This should be "fine" as anyone using an "Ethereum-centric" block
// explorer shouldn't care about seeing pending messages from native
// accounts.
tx, err := ethtypes.EthTxFromSignedEthMessage(p)
ethtx, err := ethtypes.EthTransactionFromSignedFilecoinMessage(p)
if err != nil {
return nil, fmt.Errorf("could not convert Filecoin message into tx: %w", err)
}
tx.Hash, err = tx.TxHash()
tx, err := ethtx.ToEthTx(p)
if err != nil {
return nil, fmt.Errorf("could not compute tx hash for eth txn: %w", err)
return nil, fmt.Errorf("could not convert Eth transaction to EthTx: %w", err)
}
return &tx, nil
}
}
@ -817,12 +819,12 @@ func (a *EthModule) EthGasPrice(ctx context.Context) (ethtypes.EthBigInt, error)
}
func (a *EthModule) EthSendRawTransaction(ctx context.Context, rawTx ethtypes.EthBytes) (ethtypes.EthHash, error) {
txArgs, err := ethtypes.ParseEthTxArgs(rawTx)
txArgs, err := ethtypes.ParseEthTransaction(rawTx)
if err != nil {
return ethtypes.EmptyEthHash, err
}
smsg, err := txArgs.ToSignedMessage()
smsg, err := ethtypes.ToSignedFilecoinMessage(txArgs)
if err != nil {
return ethtypes.EmptyEthHash, err
}