This work-in-progress application was created in February 2022. Many code snippets and components were borrowed from the following repositories available on GitHub:
- near-examples/nft-market
- near-examples/NFT
- near-examples/DeCash-Rust
- near-apps/payments-api
- near/create-near-app
The app consists of a simple interface displaying one image and three buttons interacting with the NEAR testnet:
Allows the user to connect / disconnect their wallet. Automatically toggled based on the log status of the user.
Allows a logged user to mint the displayed image as an NFT into their testnet wallet. The NFT ID is randomly generated.
Ideally should allow the user to pay a fixed amount to the previous owner of the NFT and transfer it to their wallet. Currently only the payment was implemented, with a fixed amount (2.9N) being transferred to the same wallet that called the method.
To run this project locally:
- Prerequisites: Make sure you've installed [Node.js] ≥ 12
- Install dependencies:
yarn install - Run the local development server:
yarn dev(seepackage.jsonfor a full list ofscriptsyou can run withyarn)
Now you'll have a local development environment backed by the NEAR TestNet!
Every smart contract in NEAR has its [own associated account][NEAR accounts]. When you run yarn start, your smart contract gets deployed to the live NEAR TestNet with a throwaway account. When you're ready to make it permanent, here's how.
[near-cli] is a command line interface (CLI) for interacting with the NEAR blockchain. It was installed to the local node_modules folder when you ran yarn install, but for best ergonomics you may want to install it globally:
yarn install --global near-cli
Or, if you'd rather use the locally-installed version, you can prefix all near commands with npx
Ensure that it's installed with near --version (or npx near --version)
One command:
yarn start