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Refactor epoch changes to a separate crate (#4785)

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* Init epoch changes module

* Initial integration of new epoch changes module for BABE

* Fix all initial compile errors

* rename: digest -> digests

* Fix babe tests

* Bump impl_version

* Fix more test issues

* Remove test flag for tree

It unfortunately won't work for multiple crates.

* Update cargo lock

* Fix duplicate parking_lot version

* Add missing license header
This commit is contained in:
Wei Tang
2020-02-06 16:48:38 +01:00
committed by GitHub
parent c7a7197f97
commit 4df27e760e
15 changed files with 265 additions and 218 deletions
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substrate/client/consensus/babe/src/verification.rs
+6 -6
View File
@@ -18,11 +18,11 @@
use schnorrkel::vrf::{VRFOutput, VRFProof};
use sp_runtime::{traits::Header, traits::DigestItemFor};
use sp_core::{Pair, Public};
use sp_consensus_babe::{Epoch, BabePreDigest, CompatibleDigestItem, AuthorityId};
use sp_consensus_babe::{AuthoritySignature, SlotNumber, AuthorityIndex, AuthorityPair};
use sp_consensus_babe::{AuthoritySignature, SlotNumber, AuthorityIndex, AuthorityPair, AuthorityId};
use sp_consensus_babe::digests::{PreDigest, CompatibleDigestItem};
use sc_consensus_slots::CheckedHeader;
use log::{debug, trace};
use super::{find_pre_digest, babe_err, BlockT, Error};
use super::{find_pre_digest, babe_err, Epoch, BlockT, Error};
use super::authorship::{make_transcript, calculate_primary_threshold, check_primary_threshold, secondary_slot_author};
/// BABE verification parameters
@@ -32,7 +32,7 @@ pub(super) struct VerificationParams<'a, B: 'a + BlockT> {
/// the pre-digest of the header being verified. this is optional - if prior
/// verification code had to read it, it can be included here to avoid duplicate
/// work.
pub(super) pre_digest: Option<BabePreDigest>,
pub(super) pre_digest: Option<PreDigest>,
/// the slot number of the current time.
pub(super) slot_now: SlotNumber,
/// epoch descriptor of the epoch this block _should_ be under, if it's valid.
@@ -93,7 +93,7 @@ pub(super) fn check_header<B: BlockT + Sized>(
};
match &pre_digest {
BabePreDigest::Primary { vrf_output, vrf_proof, authority_index, slot_number } => {
PreDigest::Primary { vrf_output, vrf_proof, authority_index, slot_number } => {
debug!(target: "babe", "Verifying Primary block");
let digest = (vrf_output, vrf_proof, *authority_index, *slot_number);
@@ -106,7 +106,7 @@ pub(super) fn check_header<B: BlockT + Sized>(
config.c,
)?;
},
BabePreDigest::Secondary { authority_index, slot_number } if config.secondary_slots => {
PreDigest::Secondary { authority_index, slot_number } if config.secondary_slots => {
debug!(target: "babe", "Verifying Secondary block");
let digest = (*authority_index, *slot_number);