Mintr

A simple web app for minting NFTs.

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• Follow us on Twitter for the latest updates and news.
• Join our Discord community to connect with other users and ask questions.

We'd love to hear your feedback and suggestions!

Getting started

• The latest version of Mintr can be accessed at mintr.nftr.pro.
• Demo videos are available on YouTube.

Before using Mintr to mint NFTs you will need to set up a few things first:

1. Download, install and run Chia in wallet mode (Farming mode/full node is required for bulk nft minting) Chia Downloads

2. Get free XCH from Chia's official source. Chia Faucet

3. Create your DID and NFT wallets. You can follow this YouTube tutorial from the xch foundation. NFT1 (Chia) Minting tutorial

4. Get your API key for uploading to IPFS using Mintr's "basic" mode. NFT.storage

5. Create a Collection ID (UUID v4) for your collection. UUID Generator

Features

The following table lists the features supported by Mintr-Beta, with indicators of whether they are available in the Basic and Pro versions. The beta includes all basic and pro features.

	Basic	Pro
Fully decentralized	✓	✓
Create NFTs and collections from scratch	✓	✓
Import partially or fully complete NFTs and Collections	✓	✓
Autofill or manually create metadata for each NFT	✓	✓
Upload all assets, metadata, and licenses to IPFS	✓	✓
Validate all assets and their hashes	✓	✓
Mint NFTs on Chia	✓	✓
Monitor progress of each process	✓	✓
Supports all assets (image, video, 3D object, json, etc)	✓	✓
Batch operations		✓
Multi-component assets		✓
Media transcoding		✓
Rarity scoring		✓
Open-standards		✓
Sell offer creation		✓
Full catalog search and sort		✓
Theming and optimizations		✓

Technical Overview

Mintr uses IndexedDB to store everything including thumbnails, metadata, user data, and state on your local device's browser.

Tech Stack

• JavaScript
• IndexedDb
• WebAssembly

Requirements

• The source code from this repo
• An HTTP Server running locally or hosted anywhere.
• Any modern browser that supports IndexedDB (Firefox is much faster than Chrome at this time. 04/23) and WebAssembly (for FFMPEG transcoding support)

Resources

Chia's NFT Developer Guide

Chia's official documentation, including step-by-step instructions for getting started.

JSON Schema Validator

A JSON validator with the Chia NFT metadata schema loaded.

Source Code

mintr

The source code for this web app on GitHub.