Struct sc_transaction_pool_api::OffchainTransactionPoolFactory

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pub struct OffchainTransactionPoolFactory<Block: BlockT> { /* private fields */ }
Expand description

Factory for creating TransactionPoolExts.

This provides an easy way for creating TransactionPoolExt extensions for registering them in the wasm execution environment to send transactions from an offchain call to the runtime.

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impl<Block: BlockT> OffchainTransactionPoolFactory<Block>

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pub fn new<T: LocalTransactionPool<Block = Block> + 'static>(tx_pool: T) -> Self

Creates a new instance using the given tx_pool.

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pub fn offchain_transaction_pool( &self, block_hash: Block::Hash ) -> TransactionPoolExt

Returns an instance of TransactionPoolExt bound to the given block_hash.

Transactions that are being submitted by this instance will be submitted with block_hash as context for validation.

Trait Implementations§

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impl<Block: Clone + BlockT> Clone for OffchainTransactionPoolFactory<Block>

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fn clone(&self) -> OffchainTransactionPoolFactory<Block>

Returns a copy of the value. Read more
1.0.0 · source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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