Struct linera_sdk::test::TestValidator

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pub struct TestValidator { /* private fields */ }
Expand description

A minimal validator implementation suited for tests.

let validator = TestValidator::new().await;
assert_eq!(
    validator.new_chain().await.get_tip_height().await,
    BlockHeight(0)
);

Implementations§

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impl TestValidator

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pub async fn new() -> Self

Creates a new TestValidator.

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pub async fn with_current_bytecode<Abi, Parameters, InstantiationArgument>() -> (TestValidator, BytecodeId<Abi, Parameters, InstantiationArgument>)

Creates a new TestValidator with a single microchain with the bytecode of the crate calling this method published on it.

Returns the new TestValidator and the BytecodeId of the published bytecode.

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pub async fn with_current_application<Abi, Parameters, InstantiationArgument>( parameters: Parameters, instantiation_argument: InstantiationArgument, ) -> (TestValidator, ApplicationId<Abi>, ActiveChain)
where Abi: ContractAbi, Parameters: Serialize, InstantiationArgument: Serialize,

Creates a new TestValidator with the application of the crate calling this method created on a chain.

The bytecode is first published on one microchain, then the application is created on another microchain.

Returns the new TestValidator, the ApplicationId of the created application, and the chain on which it was created.

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pub fn clock(&self) -> &TestClock

Returns the TestClock of this validator.

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pub fn key_pair(&self) -> &ValidatorSecretKey

Returns the keys this test validator uses for signing certificates.

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pub fn committee(&self) -> &Committee

Returns the committee that this test validator is part of.

The committee contains only this validator.

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pub async fn new_chain(&self) -> ActiveChain

Creates a new microchain and returns the ActiveChain that can be used to add blocks to it.

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pub fn get_chain(&self, chain_id: &ChainId) -> ActiveChain

Returns the ActiveChain reference to the microchain identified by chain_id.

Trait Implementations§

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impl Clone for TestValidator

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fn clone(&self) -> Self

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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