a2468834

package main

import (
	"context"
	"encoding/base64"
	"fmt"
	"io"
	"net/http"
	"runtime/debug"
	"strings"

a2468834

import { Address, beginCell } from "@ton/ton";
import { mnemonicToPrivateKey, sign, sha256, signVerify } from "@ton/crypto";
import assert from "assert";

// Type
type LessThan<N extends number, A extends any[] = []> = N extends A['length'] ? A[number] : LessThan<N, [...A, A['length']]>;
type RangeOf<F extends number, T extends number> = Exclude<T | LessThan<T>, LessThan<F>>
type AtomicType = `int${RangeOf<0, 257>}` | `uint${RangeOf<0, 256>}` | "slice" | "cell";
type TypeDefinition = Record<string, Array<{ name: string, type: string | AtomicType }>>;

a2468834

;;
;; Example verifying signature smart contract in FunC
;;

;;
;; Storage layout
;;
;; uint256 public key: Signer's public key
;; uint32 nonce: A monotonic increasing uint counter starting from zero
;;

a2468834

// SPDX-License-Identifier: GPL-3.0
pragma solidity 0.8.17;

import "@openzeppelin/contracts/token/ERC20/ERC20.sol";

contract MyToken is ERC20 {
    constructor() ERC20("MyToken", "MTK") {}

    function mint(address to, uint256 amount) public {
        _mint(to, amount);

a2468834

// SPDX-License-Identifier: GPL-3.0
pragma solidity 0.8.17;

/**
 * Generate UUID strings from `block.difficulty`, i.e., `block.prevrandao`
 * 
 * UUID follows RFC4122 Version-4 Variant-1 (DCE 1.1, ISO/IEC 11578:1996)
 * 
 * See more at https://datatracker.ietf.org/doc/html/rfc4122.html
 */

a2468834

// SPDX-License-Identifier: GPL-3.0
pragma solidity ^0.8.17;

import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";

contract C {
    struct MerkleRoot {
        bytes32 data;
        bytes32 signatures;
    }

a2468834

// SPDX-License-Identifier: GPL-3.0
pragma solidity ^0.8.1;

import "@chainlink/contracts/src/v0.8/VRFConsumerBase.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

/**
 * @dev
 * Purpose: Retrieve an `uint256` random number secured by Chainlink VRF v1
 * Usage example:

a2468834

import hashlib
import string

##### Helper function #####
ssz_byteorder = "little" # https://github.com/ethereum/consensus-specs/blob/dev/ssz/simple-serialize.md

# https://github.com/ethereum/consensus-specs/blob/dev/ssz/simple-serialize.md#aliases
def isBytesN(input_):
    # BytesN := Vector[uint8, N]
    assert isinstance(input_, list)

a2468834

// Import
const Web3 = require("web3");

// Constants
const USDC_mainnet = "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48";
const Provider_URL = "wss://eth-mainnet.alchemyapi.io/v2/";

async function eventSubscribe() {
    const web3 = new Web3(Provider_URL);
    

a2468834

from web3 import Web3 # Use version 5.29.2
from web3.middleware import geth_poa_middleware
import json

class CONST:
    def ABI():
        with open("./WrappedEther.json") as f:
            return json.load(f)
    NodeProvider = lambda : "https://"
    WrappedEther = lambda : ""