Generate Project

The smart contract created in this tutorial is located in the contracts/tutorial folder.

Generate Project

CosmWasm has a template repo that can be used as a starting point for development. To generate the tutorial project, run

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cargo generate --git https://github.com/CosmWasm/cw-template.git --name tutorial

Navigate to the project

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cd ./tutorial

Edit Cargo.toml to have the following contract dependencies

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[dependencies]
cosmwasm-schema = "2.1.4"cosmwasm-std = "2.1.4"cw-storage-plus = "2.0.0"cw2 = "1.0.1"provwasm-std = "2.5.0"schemars = "0.8.16"serde = { version = "1.0.197", default-features = false, features = ["derive"] }
thiserror = { version = "1.0.58" }

[dev-dependencies]
provwasm-mocks = "2.5.0"

Reset the README and clear out the current JSON schema artifacts.

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echo '# Purchase Smart Contact' > README.md

Clear out unnecessary files and directories you don't want hanging around. For example

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rm -rf .circleci Developing.md .git .github .gitpod.Dockerfile .gitpod.yml Importing.md LICENSE NOTICE Publishing.md src/helpers.rs src/integration_tests.rs

Up Next

Proceed to the Requirements section to define smart contract functionality.