bep20 contract in rust

To create a BEP20 contract in Rust, you can use the Substrate framework which provides a powerful toolset to build blockchain-based applications. Follow the steps below to create a BEP20 token.

1. Install the Substrate development environment by following the instructions provided in this link: https://substrate.dev/docs/en/knowledgebase/getting-started/
2. Create a new Substrate project using the substrate-node-new command:

main.rs
substrate-node-new my-bep20-token --template simple-token
58 chars
2 lines

3. This will create a new project with the basic configuration needed to create a simple token.
4. Navigate to the project directory:

main.rs
cd my-bep20-token
18 chars
2 lines

5. Open the node/src/lib.rs file which contains the implementation of the BEP20 token contract.
6. Implement the required BEP20 token functions such as total_supply(), balance_of(), transfer(), approve(), etc.
7. Compile the project using the cargo build --release command.
8. Once the project is successfully compiled, start the Substrate node with the following command:

main.rs
./target/release/node-template --dev
37 chars
2 lines

9. Use a tool like Polkadot JS Extension to create and interact with your token.

Congratulations, you have just created a BEP20 token using Rust and the Substrate framework.