Chia NFT minter and NFT toolset

Python project for minting Chia NFTs.

Tools

Assumes you provide an nft project as such:

_your_nft_project/
                  images/
                  meta/
                  license/license.txt

1. nft_mint_prep.py takes your NFT project metadata and creates the data for Chia nft_mint_nft RPC calls to use as input.

• Assumption: valid Chia's CHIP-0007 (or whatever is latest) metadata.
• I created/use https://github.com/scotopic/nft-generate-metadata to generate Chia NFT metadata.

1. nft_mint_nft.py uses data from nft_mint_prep.py and calls chia rpc chia rpc wallet nft_mint_nft` to mint.

Setup

nft_offers.py requires Chia dependencies:

python3 -m venv venvnft
. ./venvnft/bin/activate
pip3 install -r requirements.txt

Troubleshooting

1. On Ubuntu 20.04.4 LTS if you get:

Issue:

ERROR: Command errored out with exit status 1
...
error: invalid command 'bdist_wheel'
----------------------------------------
ERROR: Failed building wheel for zstd

Fix:

sudo apt install python3.8-venv python3.8-dev

2. If you attempt to mint and run into an issue it's likley you need to run the following workaround until the root issue is fixed:

Fix:

chia init --fix-ssl-permissions

Usage

NFT prep minter data

Testnet

python3 nft_mint_prep.py \
-pmd "_nft_project/images" "_nft_project/meta" "_nft_project/license/license.txt" "_minter_data_testnet" \
-udi "https://nftstorage.link/ipfs/bafybeia7ho4ppghgqd5klrrxd3dwrqsjzhxt33klogttphcxaaerhmrfkq/images" \
-umi "https://nftstorage.link/ipfs/bafybeia7ho4ppghgqd5klrrxd3dwrqsjzhxt33klogttphcxaaerhmrfkq/meta" \
-uli "https://nftstorage.link/ipfs/bafybeia7ho4ppghgqd5klrrxd3dwrqsjzhxt33klogttphcxaaerhmrfkq/license/license.txt" \
-ec 16 \
-rp 500 \
-ra txch1qu9ef2fczxfnthw6lmnsy7r3j2ysff26kaw3ghnmjr77va07ftrs0lapgu \
-ta txch1qu9ef2fczxfnthw6lmnsy7r3j2ysff26kaw3ghnmjr77va07ftrs0lapgu

Mainnet

python3 nft_mint_prep.py \
-pmd "_nft_project/images" "_nft_project/meta" "_nft_project/license/license.txt" "_minter_data_mainnet" \
-udi "https://nftstorage.link/ipfs/bafybeia7ho4ppghgqd5klrrxd3dwrqsjzhxt33klogttphcxaaerhmrfkq/images" \
-umi "https://nftstorage.link/ipfs/bafybeia7ho4ppghgqd5klrrxd3dwrqsjzhxt33klogttphcxaaerhmrfkq/meta" \
-uli "https://nftstorage.link/ipfs/bafybeia7ho4ppghgqd5klrrxd3dwrqsjzhxt33klogttphcxaaerhmrfkq/license/license.txt" \
-ec 16 \
-rp 500 \
-ra xch1yyfjncad4msh79a4rxvr592vhe2f74h4wutgcjzuqlhsxdepc6ts004h6v \
-ta xch1yyfjncad4msh79a4rxvr592vhe2f74h4wutgcjzuqlhsxdepc6ts004h6v

NFT mint using minter data

Testnet

python3 nft_mint_nft.py \
-md "_minter_data_testnet" \
-wi 3 \
-fm 100 \
-oa txch10z3zg92wn24wuqqylp8cz44wgttc5texrmqdt05u8hwlhygklscq4pne3z \
-dry

Mainnet

python3 nft_mint_nft.py \
-md "_minter_data_mainnet" \
-wi 3 \
-fm 100
-dry

Background execution

## Run in background (Ubuntu)
nohup python3 nft_mint_nft.py -md "_minter_data_mainnet" -wi 3 -fm 100 > _minting_mainnet_log.txt &

## Checking on minting
tail -f _minting_mainnet_log.txt

NFT offer tools

List all NFTs ( and convert/encode hex to hash )

Simple list of NFT IDs

python3 nft_offers.py -l \
                      -wf 3936560748 \
                      -wi 3

Simple list of NFT IDs formatted as JSON

python3 nft_offers.py -l \
                      -wf 3936560748 \
                      -wi 3 \
                      -j

Raw output with encoded NFT/XCH/DID values (chia rpc wallet nft_get_nfts)

python3 nft_offers.py -l \
                      -wf 3936560748 \
                      -wi 3 \
                      -r

Output the NFTs for a specific edition

python3 nft_offers.py -l \
                      -wf 3936560748 \
                      -wi 3 \
                      -en 1

Equivalent Chia RPC/CLI commands:

chia rpc wallet nft_get_nfts '{"wallet_id": 3}'
chia wallet nft list -i 3 -f 3936560748

Create NFT offer files

Create offer for a single NFT for XCH (price is per NFT)

python3 nft_offers.py -co \
                      -wf 3936560748 \
                      -o nft1uc56qc53qyf4fcrffmf2th4zeujrtq5hadjwl9djytgcf6aktaws0z9c49 \
                      -xch 0.1 \
                      -pn fup \
                      -fo _offers_single

Create offer for a edition # NFTs for XCH (price is per NFT)

python3 nft_offers.py -co \
                      -wf 3936560748 \
                      -wi 3 \
                      -en 2 \
                      -xch 0.1 \
                      -pn fup \
                      -fo _offers_edition

Create offer for all NFTs for XCH (price is per NFT)

python3 nft_offers.py -co \
                      -wf 3936560748 \
                      -wi 3 \
                      -en 0 \
                      -xch 0.1 \
                      -pn fup \
                      -fo _offers_editions

Equivalent Chia RPC/CLI commands:

chia wallet make_offer -f 3936560748 -o nft1uc56qc53qyf4fcrffmf2th4zeujrtq5hadjwl9djytgcf6aktaws0z9c49:1 -r 1:0.3 -p 1fup_x_0.3xch.offer

Upload NFT offer files

Upload the offer files to https://dexie.space/api

python3 nft_offers.py -up -fo _offers_editions

Equivalent dexie.space API call:

curl -X POST -H 'Content-Type: application/json' -d '{"offer":"offer1..."}' https://api-testnet.dexie.space/v1/offers

Requirements

Python 3.8+ (hashing function)

TODO

1. add ability for metadata project to be easily retrieved
2. add ability to generate from a dir of metadata

• python3 nft_upload_data_ipfs.py -gmm "_nft_meta" "_minter_data" -wi 6 -wf 234234
• python3 nft_upload_data_arweave.py -gmm "_nft_meta" "_minter_data" -wi 6 -wf 234234

1. Minting: Add sample project for anyone to use to mint on testnet
2. Minting: Add ability to pre-split coins? perhaps as separate tool?

   • Does this work? Does Chia wallet pick largest coin first?

   • What happens when they change this algo?

     python3 chia_coin_split.py -scm 100 (split coin mojos)
                                -sci 384 (split coin iterations)
                                -wi 1
                                -wf 234234
     

3. NFT offers

• python3 nft_offers.py -go "collection_id" -wi 6 -wf 234234

• python3 nft_offers.py -go "collection_id" -wi 6 -wf 234234

• python3 nft_offers.py -co "collection_id" -ni "nft_id" -xp 0.1

• python3 nft_offers.py -co "collection_id" -ni "nft_id" -ens "edition_number" single -xp 0.1

• python3 nft_offers.py -co "collection_id" -enb "edition_number" bundle -xp 2.4

   get a list of all nfts
     chia rpc wallet nft_get_nfts '{"wallet_id": 3}'
     chia wallet nft list -i 3 -f 3936560748
     chia wallet show -f 3936560748
     
   which are part of THIS collection ?
   
   generate offers for 1 nft for X.X XCH
   
   generate offers for a list of NFTs for X.X XCH
   
   -> https://chialisp.com/docs/tutorials/offers_cli_tutorial/
   chia wallet make_offer -f 3936560748 -o nft1u72s8payxfxljcdupr5nfqe0rjsfzqpux8z6vafjyy3ahd3vkj4sdw00ma:1 -r nft1y7aj90hvt4ypj0279jjj2m4hxr8pjjqsrcjfrj6a670t36wq7xxsnnje9f:1 -p offerfile.offer
   
   -> https://chialisp.com/docs/tutorials/offers_cli_tutorial/#create-a-multiple-token-offer
   chia wallet make_offer -f 3936560748 -o nft1uc56qc53qyf4fcrffmf2th4zeujrtq5hadjwl9djytgcf6aktaws0z9c49:1 -o nft1zzf5ddlc44aac53f75y5vkjgzmuhn4xrp6scza389f3qhkl3pzkqe8f74v:1 -o nft17j3s84mlz5jk6slkdfk5svqt4ly84cq5qprc8tlqqnr8yawzrhfqjy6q92:1 -r 1:0.3 -p ~/offers/1fup_1fup_1fup_for_0.3xch.offer
   
   generate offers for a editions of NFTs for X.X XCH
  

1. add ability to mint based on above output on testnet

• individual
• series

1. add ability to create offer files

• individual
• series