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- // Copyright 2017 The go-ethereum Authors
- // This file is part of the go-ethereum library.
- //
- // The go-ethereum library is free software: you can redistribute it and/or modify
- // it under the terms of the GNU Lesser General Public License as published by
- // the Free Software Foundation, either version 3 of the License, or
- // (at your option) any later version.
- //
- // The go-ethereum library 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 Lesser General Public License for more details.
- //
- // You should have received a copy of the GNU Lesser General Public License
- // along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
- package core
- import (
- "math/big"
- "github.com/ethereum/go-ethereum/common"
- )
- func (c *core) handleFinalCommitted() error {
- logger := c.logger.New("state", c.state)
- logger.Trace("Received a final committed proposal")
- // startNewRound() needs to be called asynchronously when the transition to qbft happens
- // This is required so that the stop() on core can successfully unsubscribe from events
- nextSeq := new(big.Int).Add(c.currentView().Sequence, big.NewInt(1))
- if c.backend.IsQBFTConsensusAt(nextSeq) {
- go c.startNewRound(common.Big0)
- } else {
- c.startNewRound(common.Big0)
- }
- return nil
- }
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