envio/src/RollbackCommit.res.mjs

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

// Generated by ReScript, PLEASE EDIT WITH CARE

import * as Stdlib_Int from "@rescript/runtime/lib/es6/Stdlib_Int.js";

let callbacks = [];

function register(callback) {
  callbacks.push(callback);
  return () => {
    let index = callbacks.indexOf(callback);
    if (index !== -1) {
      callbacks.splice(index, 1);
      return;
    }
  };
}

async function fire(progressBlockNumberByChainId) {
  await Promise.all(Object.entries(progressBlockNumberByChainId).flatMap(param => {
    let args_chainId = Stdlib_Int.fromString(param[0], undefined);
    let args_rollbackToBlock = param[1];
    let args = {
      chainId: args_chainId,
      rollbackToBlock: args_rollbackToBlock
    };
    return callbacks.map(callback => callback(args));
  }));
}

export {
  callbacks,
  register,
  fire,
}
/* No side effect */