Multi-Fungible-Token

This repository includes an implementation of a multi-fungible-token contract.

Prerequisites

• Make sure Rust is installed per the prerequisites in near-sdk-rs.
• Make sure near-cli is installed.

Explore this contract

The source for this contract is in /src/lib.rs.

Building this contract

Run the following, and we'll build our rust project up via cargo. This will generate our WASM binaries into our res/ directory. This is the smart contract we'll be deploying onto the NEAR blockchain later.

sh ./scripts/build.sh

Using this contract

Quickest deploy

You can build and deploy this smart contract to a development account. Dev Accounts are auto-generated accounts to assist in developing and testing smart contracts. Please see the Standard deploy section for creating a more personalized account to deploy to.

sh ./scripts/dev-deploy.sh

Behind the scenes, this is creating an account and deploying a contract to it. On the console, notice a message like:

Done deploying to dev-1234567890123

In this instance, the account is dev-1234567890123. A file has been created containing a key pair to the account, located at neardev/dev-account. To make the next few steps easier, we're going to set an environment variable containing this development account id and use that when copy/pasting commands. Run this command to set the environment variable:

source ./scripts/neardev/dev-account.env

You can tell if the environment variable is set correctly if your command line prints the account name after this command:

echo $CONTRACT_NAME

The next command will initialize the contract using the new method:

near call $CONTRACT_NAME new_default_meta '{"owner_id": "'$CONTRACT_NAME'"}' --accountId $CONTRACT_NAME