import { secp256k1 } from 'ethereum-cryptography/secp256k1.js'; import { hexToBytes } from './bytes.js'; /** * 2^64-1 */ export const MAX_UINT64 = BigInt('0xffffffffffffffff'); /** * The max integer that the evm can handle (2^256-1) */ export const MAX_INTEGER = BigInt('0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff'); /** * The max integer that the evm can handle (2^256-1) as a bigint * 2^256-1 equals to 340282366920938463463374607431768211455 * We use literal value instead of calculated value for compatibility issue. */ export const MAX_INTEGER_BIGINT = BigInt('115792089237316195423570985008687907853269984665640564039457584007913129639935'); export const SECP256K1_ORDER = secp256k1.CURVE.n; export const SECP256K1_ORDER_DIV_2 = secp256k1.CURVE.n / BigInt(2); /** * 2^256 */ export const TWO_POW256 = BigInt('0x10000000000000000000000000000000000000000000000000000000000000000'); /** * Keccak-256 hash of null */ export const KECCAK256_NULL_S = '0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470'; /** * Keccak-256 hash of null */ export const KECCAK256_NULL = hexToBytes(KECCAK256_NULL_S); /** * Keccak-256 of an RLP of an empty array */ export const KECCAK256_RLP_ARRAY_S = '0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347'; /** * Keccak-256 of an RLP of an empty array */ export const KECCAK256_RLP_ARRAY = hexToBytes(KECCAK256_RLP_ARRAY_S); /** * Keccak-256 hash of the RLP of null */ export const KECCAK256_RLP_S = '0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421'; /** * Keccak-256 hash of the RLP of null */ export const KECCAK256_RLP = hexToBytes(KECCAK256_RLP_S); /** * RLP encoded empty string */ export const RLP_EMPTY_STRING = Uint8Array.from([0x80]); export const MAX_WITHDRAWALS_PER_PAYLOAD = 16; export const RIPEMD160_ADDRESS_STRING = '0000000000000000000000000000000000000003'; /** * BigInt constants */ export const BIGINT_NEG1 = BigInt(-1); export const BIGINT_0 = BigInt(0); export const BIGINT_1 = BigInt(1); export const BIGINT_2 = BigInt(2); export const BIGINT_3 = BigInt(3); export const BIGINT_7 = BigInt(7); export const BIGINT_8 = BigInt(8); export const BIGINT_27 = BigInt(27); export const BIGINT_28 = BigInt(28); export const BIGINT_31 = BigInt(31); export const BIGINT_32 = BigInt(32); export const BIGINT_64 = BigInt(64); export const BIGINT_128 = BigInt(128); export const BIGINT_255 = BigInt(255); export const BIGINT_256 = BigInt(256); export const BIGINT_96 = BigInt(96); export const BIGINT_100 = BigInt(100); export const BIGINT_160 = BigInt(160); export const BIGINT_224 = BigInt(224); export const BIGINT_2EXP96 = BigInt(79228162514264337593543950336); export const BIGINT_2EXP160 = BigInt(1461501637330902918203684832716283019655932542976); export const BIGINT_2EXP224 = BigInt(26959946667150639794667015087019630673637144422540572481103610249216); export const BIGINT_2EXP256 = BIGINT_2 ** BIGINT_256; //# sourceMappingURL=constants.js.map