Tact NFT project

This project is a port of the contracts from Func NFT TEP-62 & supporting TEP-66. contract works identically to the reference FunC implementation in https://github.com/ton-blockchain/token-contract/tree/main/nft.

How to use

First, let's install all the dependencies:

yarn install

Now we're ready to build our contract:

yarn build

Once you've built our contract, you can deploy it:

yarn deploy

Let's look at some other useful commands.

To test TACT contracts run:

yarn test

If you want to quickly check your changes for validity, run:

yarn lint

Deployment

To deploy a NFT collection follow some instructions in contract.deploy.ts and define in .env values:

• MNEMONICS if nft collection have Off-chain data :
• COLLECTION_LINK ( collection metadata )
• COMMON_LINK then

yarn deploy

To deploy NFT Item follow some instructions in contract.deploy_nft.ts and define in .env

• COLLECTION_ADDRESS

then

yarn deploynft

To batch NFT follow instructions in contract.deploy_nft.ts

then

yarn batchdeploynft

Testing

Test TACT contracts with /ouput/ folder, test func contracts with /output_func/ contracts in

1. contract.spec.ts
2. NFTCollectionExtension.d.ts
3. NFTItemExtension.d.ts

P.S. or just replace output/NFT with output_func/NFT in all files except README

And then

yarn test

Opportuinies if we do not need identically interfaces

1. Use ^Struct in future versions of tact
2. Use opcode with deploying NFT
3. If we can check some conditionals after loadData(), in our case it is in NFTItem owner != null
4. Using TupleBool
5. Either type in TACT
6. With another way to use addr_none$00 in tact we can delete ? in responceDestination var
7. Get nextItemIndex in hashmap, not deleteGetMin
8. Send excess message after nft deploy to notify new owner ( how in transfer )

Code with some of this opportunities in tact-standard branch, this code have another exitCodes but same core functionality, it can batch deploy

btw new code can batch deploy 142 items in 1.6 dev tact vs 130 on func originals

License

MIT