IC : TypeScript Smart Contract 101 Challenge

Description

ICP Canister for managing a Shopping Cart. Available methods :

• getCarts
• getCart
• createCart
• deleteCart
• addCartItem
• updateCartItem
• getCartItems

Prerequisities

• Make sure you have node v18 installed
  • curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.3/install.sh | bash
  • nvm use 18
• Install DFX CLI
  • DFX_VERSION=0.14.1 sh -ci "$(curl -fsSL https://sdk.dfinity.org/install.sh)"
  • echo 'export PATH="$PATH:$HOME/bin"' >> "$HOME/.bashrc"
• Clone the project
  • git clone https://github.com/gdalyy/unique-icp-canister
• Run the Canister
  • dfx start --background
  • dfx deploy

Usage

To interact with the Canister :

• you can use the Candid UI accesible via
  • http://127.0.0.1:{port}/?canisterId={canisterID} (copy from dfx deploy command output`)
• use DFX CLI
  • example 1 : Create Cart : dfx canister call shopping_cart createCart
  • example 2 : Create CartItem : dfx canister call shopping_cart addCartItem '(record {name="Product 1"; quantity=10; price=1.0}, principal "{cartId}")'