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soroban-examples

Example contracts for Soroban using smartdeploy.

First need to install the binaries locally:

cargo install soroban-cli --version 20.0.0-rc4 --root target --debug
cargo install smartdeploy-cli --version 0.4.2 --root target --debug

create a new testnet account

./target/bin/soroban config identity generate test_smartdeploy --network testnet

Next change into a project:

e.g.

cd hello_world
cargo add smartdeploy-sdk

Add the following line to a src/lib.rs:

smartdeploy_sdk::core_riff!();

Build:

make

Publish

This calls smartdeploy's contract with the call subcommand to call the publish contract method. "contract_name" is the name of the published contract.

../target/bin/smartdeploy call smartdeploy --fee 10000 --source test_smartdeploy -- publish --contract_name hello_test1 --author test_smartdeploy --wasm-file-path ./target/wasm32-unknown-unknown/release/soroban_hello_world_contract.wasm

Deploy

../target/bin/smartdeploy deploy --deployed-name hello_test_contract --published-name hello_test

Note, if your contract needs initialization you can add -- --help, to see the list of possible methods you can invoke when deploying.

Call

../target/bin/smartdeploy call hell_test_contract -- hello --to world

Possible contract errors:

#[contracterror]
#[derive(Copy, Clone, Debug, Eq, PartialEq, PartialOrd, Ord)]
#[repr(u32)]
pub enum Error {
    /// No such Contract has been published
    NoSuchContractPublished = 1,
    /// No such version of the contact has been published
    NoSuchVersion = 2,
    /// Contract already published
    AlreadyPublished = 3,

    /// No such contract deployed
    NoSuchContractDeployed = 4,

    /// Contract already deployed
    AlreadyDeployed = 5,

    /// Contract already claimed
    AlreadyClaimed = 6,

    /// Failed to initialize contract
    InitFailed = 7,
}

Follow along with The Documentation.

Open a development environment on GitPod:

Open in Gitpod

WARNING: These implementations have not been tested or audited. They are likely to have significant errors and security vulnerabilities. They should not be relied on for any purpose.

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