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https://github.com/pezkuwichain/pezkuwi-subxt.git
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Bastian Köcher
640264f38b
* Make `CandidateHash` a real type This pr adds a new type `CandidateHash` that is used instead of the opaque `Hash` type. This helps to ensure on the type system level that we are passing the correct types. This pr also fixes wrong usage of `relay_parent` as `candidate_hash` when communicating with the av storage. * Update core-primitives/src/lib.rs Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com> * Wrap the lines Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>
61 lines
1.8 KiB
Rust
61 lines
1.8 KiB
Rust
// You should have received a copy of the GNU General Public License
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// along with Polkadot. If not, see <http://www.gnu.org/licenses/>.
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//! The statement table.
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//!
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//! This stores messages other authorities issue about candidates.
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//!
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//! These messages are used to create a proposal submitted to a BFT consensus process.
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//!
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//! Proposals are formed of sets of candidates which have the requisite number of
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//! validity and availability votes.
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//!
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//! Each parachain is associated with two sets of authorities: those which can
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//! propose and attest to validity of candidates, and those who can only attest
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//! to availability.
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pub mod generic;
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pub use generic::{Table, Context};
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/// Concrete instantiations suitable for v1 primitives.
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pub mod v1 {
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use crate::generic;
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use primitives::v1::{
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CandidateHash, Id, CommittedCandidateReceipt, CompactStatement as PrimitiveStatement,
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ValidatorSignature, ValidatorIndex,
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};
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/// Statements about candidates on the network.
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pub type Statement = generic::Statement<CommittedCandidateReceipt, CandidateHash>;
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/// Signed statements about candidates.
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pub type SignedStatement = generic::SignedStatement<
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CommittedCandidateReceipt,
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CandidateHash,
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ValidatorIndex,
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ValidatorSignature,
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>;
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/// Kinds of misbehavior, along with proof.
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pub type Misbehavior = generic::Misbehavior<
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CommittedCandidateReceipt,
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CandidateHash,
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ValidatorIndex,
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ValidatorSignature,
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>;
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/// A summary of import of a statement.
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pub type Summary = generic::Summary<CandidateHash, Id>;
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impl<'a> From<&'a Statement> for PrimitiveStatement {
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fn from(s: &'a Statement) -> PrimitiveStatement {
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match *s {
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generic::Statement::Valid(s) => PrimitiveStatement::Valid(s),
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generic::Statement::Invalid(s) => PrimitiveStatement::Invalid(s),
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generic::Statement::Candidate(ref s) => PrimitiveStatement::Candidate(s.hash()),
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}
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}
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}
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}
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