23 lines
621 B
Go
23 lines
621 B
Go
package directory
|
|
|
|
import (
|
|
"errors"
|
|
|
|
"github.com/ethereum/go-ethereum/common"
|
|
)
|
|
|
|
var errorNotAvailableOnChainID = errors.New("not available for chainID")
|
|
|
|
var contractAddressByChainID = map[uint64]common.Address{
|
|
10: common.HexToAddress("0xA8d270048a086F5807A8dc0a9ae0e96280C41e3A"), // optimism mainnet
|
|
420: common.HexToAddress("0xB3Ef5B0825D5f665bE14394eea41E684CE96A4c5"), // optimism goerli testnet
|
|
}
|
|
|
|
func ContractAddress(chainID uint64) (common.Address, error) {
|
|
addr, exists := contractAddressByChainID[chainID]
|
|
if !exists {
|
|
return *new(common.Address), errorNotAvailableOnChainID
|
|
}
|
|
return addr, nil
|
|
}
|