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// Reference: http://stackoverflow.com/questions/4822471/count-number-of-lines-in-a-git-repository

$ git ls-files | xargs wc -l

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"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var web3_js_1 = require("@solana/web3.js");
var hex_to_32_1 = __importDefault(require("hex-to-32"));
var atob_1 = __importDefault(require("atob"));
var bs58_1 = __importDefault(require("bs58"));
// ----------------------------------------------------

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Candy Machine Guide

Abridged guide of getting started with metaplex candy machine and exiled-apes frontend starter.

I wanted to capture this guide so I could quickly skip the boilerplate.

Table of Contents

• Candy Machine Guide
• Table of Contents

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Guides / Walkthroughs

Intro to Programming on Solana
https://paulx.dev/blog/2021/01/14/programming-on-solana-an-introduction/

Development Tutorial by Solong
https://solongwallet.medium.com/solana-development-tutorial-things-you-should-know-before-structuring-your-code-807f0e2ee43

Intro to Anchor Framework
https://project-serum.github.io/anchor/getting-started/introduction.html

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const Web3 = ({
  Account,
  Transaction,
  TransactionInstruction,
  PublicKey,
  Connection,
} = require("@solana/web3.js"));

const testMemo = (conn, account) => {
  const instruction = new TransactionInstruction({

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import * as web3 from "@solana/web3.js";
import * as metadata from "./metadata"; // see metadata.ts

const tokenAddress = new web3.PublicKey(
  "CxkKDaBvtHqg8aHBVY8E4YYBsCfJkJVsTAEdTo5k4SEw"
);

(async () => {
  // Connect to cluster
  var connection = new web3.Connection(

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So you want to display a Metaplex NFT

This guide will attempt to give an overview of the technical/coding steps that are required to render a Metaplex NFT with any programming language/platform. I'll attempt to write it a programming language-agnostic manner; you'll need to fill in the particular methods of performing the steps with your coding language of choice.

For the purposes of discussion, we'll call the Solana account that holds the Metaplex NFTs the "NFT-Account."

Step 1: Call getTokenAccountsByOwner

The first thing you need to do is call the getTokenAccountsByOwner JSON RPC method as documented here:

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import json
from solana.account import Account
from solana.rpc.api import Client
from solana.transaction import Transaction
from metaplex.transactions import update_metadata_instruction

from metaplex.metadata import (
  get_metadata,
  update_metadata_instruction_data
  )

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Pure ESM package

The package linked to from here is now pure ESM. It cannot be require()'d from CommonJS.

This means you have the following choices:

1. Use ESM yourself. (preferred)
   Use import foo from 'foo' instead of const foo = require('foo') to import the package. You also need to put "type": "module" in your package.json and more. Follow the below guide.
2. If the package is used in an async context, you could use await import(…) from CommonJS instead of require(…).
3. Stay on the existing version of the package until you can move to ESM.