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6c5fe34615
* New struct in consensus/XDPoS/utils/types.go, util functions, and test. (#14) * define vote, timeout, sync info, qc, tc, extra fields in types.go, add test in types_test.go * add json tag in types.go, refine encoder decoder of extra fields * refactor types.go utils.go * re-write types, comments * add Hash SigHash for types, and tests * define Round type * remove unnecessary logs * add v2 engine functions placeholder * typo fix on the consensus v2 function placeholders * add countdown timer * make initilised private to countdown * add v2 specific config struct * rename some config variables * Implement BFT Message receiver (#13) * fix or skip tests due to PR-136 changes * add bft receiver functions * add bft receiver functions * rename tc to TimeoutCert * implement more functions * New struct in consensus/XDPoS/utils/types.go, util functions, and test. (#14) * define vote, timeout, sync info, qc, tc, extra fields in types.go, add test in types_test.go * add json tag in types.go, refine encoder decoder of extra fields * refactor types.go utils.go * re-write types, comments * add Hash SigHash for types, and tests * define Round type * remove unnecessary logs * add temp functions * add v2 engine functions placeholder * typo fix on the consensus v2 function placeholders * add countdown timer * make initilised private to countdown * push verify function * add test on receiving vote * revert type change * add async on broadcast function * add quit initial * fix test Co-authored-by: Jianrong <wjrjerome@gmail.com> Co-authored-by: wgr523 <wgr523@gmail.com> * generate and verify timeout message * Consensus V2 variable, timeout pool (#19) * fill in XDPoS_v2 variables and processQC/TC * add timeout pool, refine engine variables * refactor type functions * solve a small pointer bug * create general pool and its test, refine engine * refine pool, add xdpos v2 config cert threshold * refine config * vote and timeout handlers * fix pool test * bft miner preparation * review comment improvement * update * relocate tests * add and remove comment * fix the syntax error * update network layer and add handler functions (#23) * update network layer and add handler functions * fix test syntax error * add ProcessQC implementation * add ProcessQC tests * add snapshot test * add wait qc process * remove testing files * add route snapshot * fix merge issue * add default v2 behaviour (#24) * add v2 ecrecover functions and refactor test * fix all the tests * put minimun lock variable * debugging prepare and seal v2 blocks * Trigger proposeBlockHandler after v2 block received and verified in fetcher * skip snapshot apply related tests * update test check * rename bfter to bft handler and ignore normal behviour * fix bugs during local 4 node run * fix test * fix sync info test * fix bugs during local 4 node run * rebase and fix bug * remove hook validators function" Co-authored-by: wgr523 <wgr523@gmail.com> Co-authored-by: Jianrong <wjrjerome@gmail.com>
43 lines
1.7 KiB
Go
43 lines
1.7 KiB
Go
// Copyright 2017 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package consensus
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import "errors"
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var (
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// ErrUnknownAncestor is returned when validating a block requires an ancestor
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// that is unknown.
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ErrUnknownAncestor = errors.New("unknown ancestor")
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// ErrPrunedAncestor is returned when validating a block requires an ancestor
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// that is known, but the state of which is not available.
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ErrPrunedAncestor = errors.New("pruned ancestor")
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// ErrFutureBlock is returned when a block's timestamp is in the future according
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// to the current node.
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ErrFutureBlock = errors.New("block in the future")
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// ErrInvalidNumber is returned if a block's number doesn't equal it's parent's
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// plus one.
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ErrInvalidNumber = errors.New("invalid block number")
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ErrFailValidatorSignature = errors.New("missing validator in header")
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ErrNoValidatorSignature = errors.New("no validator in header")
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ErrNotReadyToPropose = errors.New("not ready to propose, QC is not ready")
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)
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