()
| 87 | } |
| 88 | |
| 89 | func (c *ContractReader) contractExists() (bool, error) { |
| 90 | code, err := c.client.CodeAt(c.ctx, c.contract, nil) |
| 91 | if err != nil { |
| 92 | return false, fmt.Errorf("failed to get code at %s: %v", c.contract.Hex(), err) |
| 93 | } |
| 94 | return len(code) > 0, nil |
| 95 | } |
| 96 | |
| 97 | func initStorageConfig(ctx context.Context, client *ethclient.Client, l1Contract, miner common.Address, lg log.Logger) (*storage.StorageConfig, error) { |
| 98 | cr := newContractReader(ctx, client, l1Contract, lg) |