Move proof generation to the type system level (#8185)

* Start

* Finish!!!!

* Update client/basic-authorship/src/basic_authorship.rs

Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>

* Review comments

Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
This commit is contained in:
Bastian Köcher
2021-02-24 21:43:50 +01:00
committed by GitHub
parent 3309c4366b
commit 8a0e8ea9a6
17 changed files with 230 additions and 121 deletions
+16 -6
View File
@@ -40,21 +40,31 @@ pub struct MiningMetadata<H, D> {
}
/// A build of mining, containing the metadata and the block proposal.
pub struct MiningBuild<Block: BlockT, Algorithm: PowAlgorithm<Block>, C: sp_api::ProvideRuntimeApi<Block>> {
pub struct MiningBuild<
Block: BlockT,
Algorithm: PowAlgorithm<Block>,
C: sp_api::ProvideRuntimeApi<Block>,
Proof
> {
/// Mining metadata.
pub metadata: MiningMetadata<Block::Hash, Algorithm::Difficulty>,
/// Mining proposal.
pub proposal: Proposal<Block, sp_api::TransactionFor<C, Block>>,
pub proposal: Proposal<Block, sp_api::TransactionFor<C, Block>, Proof>,
}
/// Mining worker that exposes structs to query the current mining build and submit mined blocks.
pub struct MiningWorker<Block: BlockT, Algorithm: PowAlgorithm<Block>, C: sp_api::ProvideRuntimeApi<Block>> {
pub(crate) build: Option<MiningBuild<Block, Algorithm, C>>,
pub struct MiningWorker<
Block: BlockT,
Algorithm: PowAlgorithm<Block>,
C: sp_api::ProvideRuntimeApi<Block>,
Proof
> {
pub(crate) build: Option<MiningBuild<Block, Algorithm, C, Proof>>,
pub(crate) algorithm: Algorithm,
pub(crate) block_import: BoxBlockImport<Block, sp_api::TransactionFor<C, Block>>,
}
impl<Block, Algorithm, C> MiningWorker<Block, Algorithm, C> where
impl<Block, Algorithm, C, Proof> MiningWorker<Block, Algorithm, C, Proof> where
Block: BlockT,
C: sp_api::ProvideRuntimeApi<Block>,
Algorithm: PowAlgorithm<Block>,
@@ -72,7 +82,7 @@ impl<Block, Algorithm, C> MiningWorker<Block, Algorithm, C> where
pub(crate) fn on_build(
&mut self,
build: MiningBuild<Block, Algorithm, C>,
build: MiningBuild<Block, Algorithm, C, Proof>,
) {
self.build = Some(build);
}