animal81 / nft-series

mint editions of an NFT series (with individual owner permissions) from a single contract on NEAR Protocol

NFT Series Implementation

WARNING

This repository is not up-to-date with the current NFT standards. For an example repository that is currently being maintained and is up-to-date see the nft-tutorial repository.

Rough notes on token series (type) and editions

// Mappings pseudo code
TokenTypeString -> TokenTypeInt
TokenTypeInt -> TokenTypeStruct (data)

TokenId.split(":")[0] -> TokenTypeInt
TokenId.split(":")[1] -> TokenEditionInt (unique token in type)


In Rust:
// getting owner of token
let owner_id = self.tokens.owner_by_id.get(&token_id)

// getting metadata for token (TokenTypeStruct)
let mut token_id_iter = token_id.split(TOKEN_DELIMETER);
let token_type_id = token_id_iter.next().unwrap().parse().unwrap();
let metadata = self.token_type_by_id.get(&token_type_id).unwrap().metadata;

Instructions

yarn && yarn test:deploy

Pre-reqs

Rust, cargo, near-cli, etc... Everything should work if you have NEAR development env for Rust contracts set up.

Tests Contract