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PoA warp implementation (#5488)

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* separate modules for consensus snapshot chunks

* bulk of authority warp logic

* finish authority warp implementation

* squash warnings and enable authority snapshot mode

* test harness for PoA

* fiddle with harness

* epoch generation proof fixes

* update constructor code

* store epoch transition proof after block commit

* basic snap and restore test

* use keyvaluedb in state restoration

* decompress chunks

* fix encoding issues

* fixed-to-contract-to-contract test

* implement ancient block import

* restore genesis transition in PoW snapshot

* add format version method to snapshot components

* supported version numbers in snapshot_components

* allow returning of ancient epoch transitions

* genesis hash mismatch check

* remove commented code
This commit is contained in:
Robert Habermeier
2017-05-17 12:41:33 +02:00
committed by keorn
parent 5d973f8ef5
commit 4c5e4ac8da
35 changed files with 1547 additions and 347 deletions
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1
rpc/src/v1/tests/helpers/snapshot_service.rs
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@@ -41,6 +41,7 @@ impl TestSnapshotService {
impl SnapshotService for TestSnapshotService {
fn manifest(&self) -> Option<ManifestData> { None }
fn min_supported_version(&self) -> Option<u64> { None }
fn chunk(&self, _hash: H256) -> Option<Bytes> { None }
fn status(&self) -> RestorationStatus { self.status.lock().clone() }
fn begin_restore(&self, _manifest: ManifestData) { }