tx-spammer/pkg/tx_type.go
2020-10-14 11:28:17 -05:00

48 lines
1.2 KiB
Go

// VulcanizeDB
// Copyright © 2020 Vulcanize
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// This program 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 Affero General Public License for more details.
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package tx_spammer
import (
"fmt"
"strings"
)
type TxType int
const (
Unkown TxType = iota
Standard
OptimismL2
OptimismL1ToL2
EIP1559
)
// TxTypeFromString returns the tx enum type from provided string
func TxTypeFromString(str string) (TxType, error) {
switch strings.ToLower(str) {
case "geth", "standard", "parity":
return Standard, nil
case "l2":
return OptimismL2, nil
case "l1", "l2tol1":
return OptimismL1ToL2, nil
case "eip1559":
return EIP1559, nil
default:
return Unkown, fmt.Errorf("unsupported tx type: %s", str)
}
}