ahermida

#!/usr/bin/env bun
/**
 * Monad Mainnet - Switchboard Feed Update Utility
 *
 * This script fetches oracle data from Switchboard's Crossbar service and submits
 * feed updates to the Switchboard contract on Monad Mainnet. It can also query
 * the current state of feeds on-chain.
 *
 * Prerequisites:
 * - Bun runtime: https://bun.sh

ahermida

# Based on https://raw.githubusercontent.com/github/gitignore/main/Node.gitignore

# Logs

logs
_.log
npm-debug.log_
yarn-debug.log*
yarn-error.log*
lerna-debug.log*

ahermida

import { ethers, BigNumberish } from 'ethers';
import * as dotenv from 'dotenv';
import { CrossbarClient } from '@switchboard-xyz/common';

// Load environment variables
dotenv.config();

// Contract ABI for the randomness-related functions
const RANDOMNESS_ABI = [
  // requestRandomness IS TO BE CALLED WHEN CREATING A NEW RANDOMNESS REQUEST - FROM INSIDE YOUR CONTRACT

ahermida

// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.17;

/// DEPLOYED AT https://sepolia.arbiscan.io/address/0x237485729745b2ba588d1414e40e1faf126fc604
/// My additions:
/// I added the Switchboard Devnet Queue - which hits the cluster of oracles for test networks. This is the only queue enabled on Testnets. 
/// Thanks for your patience with this. It will be made clearer in the documentation.

import {Structs} from "";
import {ISwitchboard} from ""

ahermida

import { PublicKey, Keypair } from "@solana/web3.js";
import { CrossbarClient } from "@switchboard-xyz/common";
import { PullFeed, asV0Tx, getDefaultQueue } from "@switchboard-xyz/on-demand";
import { config as dotenv } from "dotenv";
import base58 from "bs58";
import perf from "perf_hooks";

// load environment variables
dotenv();

ahermida

import { PublicKey, Keypair } from "@solana/web3.js";
import { CrossbarClient } from "@switchboard-xyz/common";
import { PullFeed, asV0Tx, getDefaultQueue } from "@switchboard-xyz/on-demand";
import { config as dotenv } from "dotenv";
import base58 from "bs58";
import perf from "perf_hooks";

// load environment variables
dotenv();

ahermida

// Import necessary modules
import { GatewayCache } from "./src/chains/evm/GatewayCache";
import { getIPFSClient } from "./src/ipfs";
import type { FeedHashDefinition } from "./src/util";
import { getDevnetQueue } from "./src/util";

import { OracleJob } from "@switchboard-xyz/common";
import { Gateway } from "@switchboard-xyz/on-demand";
import axios from "axios";
import * as fs from "fs";

ahermida

//SPDX-License-Identifier: UNLICENSED
pragma solidity >=0.8.0 <0.9.0;

import {Structs} from "./structs/Structs.sol";
import {FeedLib} from "./feed/FeedLib.sol";
import {FeedStorage} from "./feed/FeedStorage.sol";
import {QueueLib} from "./queue/QueueLib.sol";
import {QueueStorage} from "./queue/QueueStorage.sol";
import {AggregatorLib} from "./aggregator/AggregatorLib.sol";
import {AggregatorStorage} from "./aggregator/AggregatorStorage.sol";

ahermida

import {
  getFeedUpdateData,
  getDefaultDevnetQueue,
  OracleJob,
} from "@switchboard-xyz/on-demand"; // use @switchboard-xyz/[email protected]
import { ethers } from "ethers"; // use ethers@^6.12.1

async function getTimeBTC() {
  return getFeedUpdateData(
    {

ahermida

// SPDX-License-Identifier: UNLICENSED
// This is an interface for interacting with the Receiver contract from Switchboard's Pull Model

pragma solidity ^0.8.9;

// Struct representing a result for a feed and interval
struct Result {
    int256 value;       // The value of the feed result
    uint256 timestamp;  // The timestamp of the result
    uint256 updatedAt;  // The timestamp when the result was last updated