eth_createAccessList fall-through endpoint

This commit is contained in:
i-norden 2023-01-04 15:43:24 -06:00
parent e0de4a1591
commit 2b10ac5385
3 changed files with 88 additions and 0 deletions

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@ -481,6 +481,28 @@ func (pea *PublicEthAPI) GetRawTransactionByHash(ctx context.Context, hash commo
return nil, err return nil, err
} }
// accessListResult returns an optional accesslist
// Its the result of the `debug_createAccessList` RPC call.
// It contains an error if the transaction itself failed.
type accessListResult struct {
Accesslist *types.AccessList `json:"accessList"`
Error string `json:"error,omitempty"`
GasUsed hexutil.Uint64 `json:"gasUsed"`
}
// CreateAccessList creates a EIP-2930 type AccessList for the given transaction.
// Reexec and BlockNrOrHash can be specified to create the accessList on top of a certain state.
func (pea *PublicEthAPI) CreateAccessList(ctx context.Context, args TransactionArgs, blockNrOrHash *rpc.BlockNumberOrHash) (*accessListResult, error) {
if pea.proxyOnError {
var res *accessListResult
if err := pea.rpc.CallContext(ctx, &res, "eth_createAccessList", args, blockNrOrHash); err != nil {
return nil, err
}
return res, nil
}
return nil, RequiresProxyError{method: "eth_createAccessList"}
}
/* /*
Receipts and Logs Receipts and Logs

17
pkg/eth/errors.go Normal file
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@ -0,0 +1,17 @@
package eth
import "fmt"
type RequiresProxyError struct {
method string
}
var _ error = RequiresProxyError{}
func (e RequiresProxyError) SetMethod(method string) {
e.method = method
}
func (e RequiresProxyError) Error() string {
return fmt.Sprintf("%s requires a configured proxy geth node", e.method)
}

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@ -0,0 +1,49 @@
package eth
import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/core/types"
)
// TransactionArgs represents the arguments to construct a new transaction
// or a message call.
type TransactionArgs struct {
From *common.Address `json:"from"`
To *common.Address `json:"to"`
Gas *hexutil.Uint64 `json:"gas"`
GasPrice *hexutil.Big `json:"gasPrice"`
MaxFeePerGas *hexutil.Big `json:"maxFeePerGas"`
MaxPriorityFeePerGas *hexutil.Big `json:"maxPriorityFeePerGas"`
Value *hexutil.Big `json:"value"`
Nonce *hexutil.Uint64 `json:"nonce"`
// We accept "data" and "input" for backwards-compatibility reasons.
// "input" is the newer name and should be preferred by clients.
// Issue detail: https://github.com/ethereum/go-ethereum/issues/15628
Data *hexutil.Bytes `json:"data"`
Input *hexutil.Bytes `json:"input"`
// Introduced by AccessListTxType transaction.
AccessList *types.AccessList `json:"accessList,omitempty"`
ChainID *hexutil.Big `json:"chainId,omitempty"`
}
// from retrieves the transaction sender address.
func (args *TransactionArgs) from() common.Address {
if args.From == nil {
return common.Address{}
}
return *args.From
}
// data retrieves the transaction calldata. Input field is preferred.
func (args *TransactionArgs) data() []byte {
if args.Input != nil {
return *args.Input
}
if args.Data != nil {
return *args.Data
}
return nil
}