Ethereum Cookbook

How to do it...

1. Run the following command to download and install vyper from its GitHub repository:

git clone https://github.com/ethereum/vyper.gitcd vypermakemake test

2. After installation, verify it by compiling an example contract. To compile the contract, run the following command from the console:

vyper examples/name_registry.vy

3. To modify the required compiler output, use the -f flag with an array of output parameters:

vyper -f ['abi', 'json', 'bytecode'] fileName.vy

4. In Vyper, each contract is stored in a distinct file. Files in Vyper are similar to classes in object-oriented programming languages.

5. To create a state variable in the Vyper contract, use the following syntax. The name and the data type have to be specified for ...