* Code = '' if gas < len(D) * 5 * Sha3 gas 10 + 10 * len(D), rounding up 32 bytes * Sha256 gas 50 + 50 * len(D), rounding up 32 bytes * Ripmed gas 50 + 50 * len(D), rounding up 32 bytes * Accounts and value transfers no longer reverted