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https://github.com/pezkuwichain/pezkuwi-subxt.git
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André Silva
54def5f3d3
* transaction-pool: drop unpropagable txs if local node cant author blocks * fix test compilation * transaction-pool: remove unnecessary static bound on CanAuthor Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com> * rpc-api: add translation for PoolError::Unactionable * transaction-pool: add test for rejecting unactionable transactions * basic-authorship: fix doc test * transaction-pool: fix benchmark compilation * transaction-pool: rename CanAuthor to IsValidator * transaction-pool: nit in error message Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
Basic implementation of block-authoring logic.
Example
// The first step is to create a `ProposerFactory`.
let mut proposer_factory = ProposerFactory::new(client.clone(), txpool.clone(), None);
// From this factory, we create a `Proposer`.
let proposer = proposer_factory.init(
&client.header(&BlockId::number(0)).unwrap().unwrap(),
);
// The proposer is created asynchronously.
let proposer = futures::executor::block_on(proposer).unwrap();
// This `Proposer` allows us to create a block proposition.
// The proposer will grab transactions from the transaction pool, and put them into the block.
let future = proposer.propose(
Default::default(),
Default::default(),
Duration::from_secs(2),
RecordProof::Yes,
);
// We wait until the proposition is performed.
let block = futures::executor::block_on(future).unwrap();
println!("Generated block: {:?}", block.block);
License: GPL-3.0-or-later WITH Classpath-exception-2.0