Struct substrate_test_client :: TestClientBuilder Copy item path

impl<Block: BlockT, ExecutorDispatch, G: GenesisInit> TestClientBuilder<Block, ExecutorDispatch, Backend<Block>, G>

pub fn with_default_backend() -> Self

Create new TestClientBuilder with default backend.

pub fn with_pruning_window(blocks_pruning: u32) -> Self

Create new TestClientBuilder with default backend and pruning window size

pub fn with_tx_storage(blocks_pruning: u32) -> Self

Create new TestClientBuilder with default backend and storage chain mode

impl<Block: BlockT, ExecutorDispatch, Backend, G: GenesisInit> TestClientBuilder<Block, ExecutorDispatch, Backend, G>

pub fn with_backend(backend: Arc<Backend>) -> Self

Create a new instance of the test client builder.

pub fn genesis_init_mut(&mut self) -> &mut G

Alter the genesis storage parameters.

pub fn backend(&self) -> Arc<Backend>

Give access to the underlying backend of these clients

pub fn add_child_storage( self, child_info: &ChildInfo, key: impl AsRef<[u8]>, value: impl AsRef<[u8]>, ) -> Self

Extend child storage

pub fn set_block_rules( self, fork_blocks: ForkBlocks<Block>, bad_blocks: BadBlocks<Block>, ) -> Self

Sets custom block rules.

pub fn enable_offchain_indexing_api(self) -> Self

Enable the offchain indexing api.

pub fn enable_import_proof_recording(self) -> Self

Enable proof recording on import.

pub fn set_no_genesis(self) -> Self

Disable writing genesis.

pub fn build_with_executor<RuntimeApi>( self, executor: ExecutorDispatch, ) -> (Client<Backend, ExecutorDispatch, Block, RuntimeApi>, LongestChain<Backend, Block>)
where ExecutorDispatch: CallExecutor<Block> + RuntimeVersionOf + Clone + 'static, Backend: Backend<Block>, <Backend as Backend<Block>>::OffchainStorage: 'static,

Build the test client with the given native executor.

impl<Block: BlockT, H, Backend, G: GenesisInit> TestClientBuilder<Block, LocalCallExecutor<Block, Backend, WasmExecutor<H>>, Backend, G>

pub fn build_with_native_executor<RuntimeApi, I>( self, executor: I, ) -> (Client<Backend, LocalCallExecutor<Block, Backend, WasmExecutor<H>>, Block, RuntimeApi>, LongestChain<Backend, Block>)
where I: Into<Option<WasmExecutor<H>>>, Backend: Backend<Block> + 'static, H: HostFunctions,

Build the test client with the given native executor.

Trait Implementations§

impl<Block: BlockT, ExecutorDispatch, G: GenesisInit> Default for TestClientBuilder<Block, ExecutorDispatch, Backend<Block>, G>

fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

impl<Block, ExecutorDispatch, Backend, G> Freeze for TestClientBuilder<Block, ExecutorDispatch, Backend, G>
where G: Freeze,

impl<Block, ExecutorDispatch, Backend, G> RefUnwindSafe for TestClientBuilder<Block, ExecutorDispatch, Backend, G>
where G: RefUnwindSafe, ExecutorDispatch: RefUnwindSafe, Backend: RefUnwindSafe, <<Block as Block>::Header as Header>::Number: RefUnwindSafe, <Block as Block>::Hash: RefUnwindSafe,

impl<Block, ExecutorDispatch, Backend, G> Send for TestClientBuilder<Block, ExecutorDispatch, Backend, G>
where G: Send, Backend: Sync + Send, ExecutorDispatch: Send,

impl<Block, ExecutorDispatch, Backend, G> Sync for TestClientBuilder<Block, ExecutorDispatch, Backend, G>
where G: Sync, Backend: Sync + Send, ExecutorDispatch: Sync,

impl<Block, ExecutorDispatch, Backend, G> Unpin for TestClientBuilder<Block, ExecutorDispatch, Backend, G>
where G: Unpin, ExecutorDispatch: Unpin, <<Block as Block>::Header as Header>::Number: Unpin, <Block as Block>::Hash: Unpin,

impl<Block, ExecutorDispatch, Backend, G> UnwindSafe for TestClientBuilder<Block, ExecutorDispatch, Backend, G>
where G: UnwindSafe, Backend: RefUnwindSafe, ExecutorDispatch: UnwindSafe, <<Block as Block>::Header as Header>::Number: UnwindSafe, <Block as Block>::Hash: UnwindSafe,

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