ZooNftExtraction is a tool built with Javascript that allow us to retrieve data of the holders of Zoo NFT contract, collecting NFT metadata and data about the Holders.
NodeJs
The first thing that you need to execute this tool is a Node.JS installed in the host machine. Click here to access the Node.JS download page.
Command for install dependencies
After the node installed, we must execute some commands to install the dependencies that the project needs.
- Installing Yarn
npm i yarn -g
- Installing all dependencies of the project
yarn install
Now, you can run the tool baby!
To execute the application you need to have a COVALENT API KEY, because we use the COVALENT API to get all the holders of the contract. When you have a COVALENT API KEY you can run the command below:
yarn start --covalent-key=ckey_xxxxxxx
The output of this execution will be a file with the holders and theirs NFTs.
The first goal of this tool is find all the holders of the contract: 0x48f9f93ba55852f7ba5beb55ad9d9cee373c0ad4, and for this we use the COVALENT API that allow us to read some data of the blockchain.
The second goal is find the NFTs for each holder that we found in the step 1. To do that we use the ZooApi that retrieve for each wallet theirs NFTs.
The thirty goal is push all the information found in the report file. The report file will be generated as "zoo-nft-report.csv" and will contain: wallet, nft id, level, rarity and illegal status.
| Wallet | NFT ID | LEVEL | RARITY | ILLEGAL STATUS |
|---|---|---|---|---|
| 0x5e9... | 1131874 | 1 | 5 | 0 |