envio/src/TopicFilter.res.mjs

A latency and sync speed optimized, developer friendly blockchain data indexer.

// Generated by ReScript, PLEASE EDIT WITH CARE

import * as Viem from "viem";
import * as Primitive_option from "@rescript/runtime/lib/es6/Primitive_option.js";

function toTwosComplement(num, bytesLen) {
  let maxValue = (1n << BigInt((bytesLen << 3)));
  let mask = maxValue - 1n;
  return num + maxValue & mask;
}

function fromSignedBigInt(val) {
  let val$1 = val >= 0n ? val : toTwosComplement(val, 32);
  return Viem.numberToHex(val$1, {
    size: 32
  });
}

function keccak256(prim) {
  return Viem.keccak256(prim);
}

function bytesToHex(prim0, prim1) {
  return Viem.bytesToHex(prim0, prim1 !== undefined ? Primitive_option.valFromOption(prim1) : undefined);
}

function concat(prim) {
  return Viem.concat(prim);
}

function castToHexUnsafe(val) {
  return val;
}

function fromBigInt(val) {
  return Viem.numberToHex(val, {
    size: 32
  });
}

function fromDynamicString(val) {
  return Viem.keccak256(val);
}

function fromString(val) {
  return Viem.stringToHex(val, {
    size: 32
  });
}

function fromAddress(addr) {
  return Viem.pad(addr);
}

function fromDynamicBytes(bytes) {
  return Viem.keccak256(bytes);
}

function fromBytes(bytes) {
  return Viem.bytesToHex(bytes, {
    size: 32
  });
}

function fromBool(b) {
  return Viem.boolToHex(b, {
    size: 32
  });
}

export {
  toTwosComplement,
  fromSignedBigInt,
  keccak256,
  bytesToHex,
  concat,
  castToHexUnsafe,
  fromBigInt,
  fromDynamicString,
  fromString,
  fromAddress,
  fromDynamicBytes,
  fromBytes,
  fromBool,
}
/* viem Not a pure module */