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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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2
ethcore/native_contracts/src/lib.rs
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@@ -29,6 +29,8 @@ mod secretstore_acl_storage;
mod validator_set;
mod validator_report;
pub mod test_contracts;
pub use self::registry::Registry;
pub use self::service_transaction::ServiceTransactionChecker;
pub use self::secretstore_acl_storage::SecretStoreAclStorage;

21
ethcore/native_contracts/src/test_contracts/mod.rs Normal file
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@@ -0,0 +1,21 @@
// Copyright 2015-2017 Parity Technologies (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
//! Contracts used for testing.
pub mod validator_set;
pub use self::validator_set::ValidatorSet;

21
ethcore/native_contracts/src/test_contracts/validator_set.rs Normal file
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@@ -0,0 +1,21 @@
// Copyright 2015-2017 Parity Technologies (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
#![allow(unused_mut, unused_variables, unused_imports)]
//! Test validator set contract.
include!(concat!(env!("OUT_DIR"), "/test_validator_set.rs"));