dispatch signature when proccess block (#85)

[bytom/vapor.git] / protocol / protocol.go

diff --git a/protocol/protocol.go b/protocol/protocol.go
index 9fb2b3d..f3f4fc2 100644 (file)
--- a/protocol/protocol.go
+++ b/protocol/protocol.go
@@ -6,6 +6,7 @@ import (
        log "github.com/sirupsen/logrus"
 
        "github.com/vapor/config"
+       "github.com/vapor/event"
        "github.com/vapor/protocol/bc"
        "github.com/vapor/protocol/bc/types"
        "github.com/vapor/protocol/state"
@@ -19,14 +20,16 @@ type Chain struct {
        orphanManage   *OrphanManage
        txPool         *TxPool
        store          Store
+       bbft           *bbft
        processBlockCh chan *processBlockMsg
 
-       cond     sync.Cond
-       bestNode *state.BlockNode
+       cond                 sync.Cond
+       bestNode             *state.BlockNode
+       bestIrreversibleNode *state.BlockNode
 }
 
 // NewChain returns a new Chain using store as the underlying storage.
-func NewChain(store Store, txPool *TxPool) (*Chain, error) {
+func NewChain(store Store, txPool *TxPool, eventDispatcher *event.Dispatcher) (*Chain, error) {
        c := &Chain{
                orphanManage:   NewOrphanManage(),
                txPool:         txPool,
@@ -50,6 +53,7 @@ func NewChain(store Store, txPool *TxPool) (*Chain, error) {
 
        c.bestNode = c.index.GetNode(storeStatus.Hash)
        c.index.SetMainChain(c.bestNode)
+       c.bbft = newBbft(store, c.index, c.orphanManage, eventDispatcher)
        go c.blockProcesser()
        return c, nil
 }
@@ -77,7 +81,7 @@ func (c *Chain) initChainStatus() error {
        if err != nil {
                return err
        }
-       return c.store.SaveChainStatus(node, utxoView)
+       return c.store.SaveChainStatus(node, node, utxoView, map[uint64]*state.VoteResult{})
 }
 
 // BestBlockHeight returns the current height of the blockchain.
@@ -106,16 +110,21 @@ func (c *Chain) InMainChain(hash bc.Hash) bool {
 }
 
 // This function must be called with mu lock in above level
-func (c *Chain) setState(node *state.BlockNode, view *state.UtxoViewpoint) error {
-       if err := c.store.SaveChainStatus(node, view); err != nil {
+func (c *Chain) setState(node *state.BlockNode, irreversibleNode *state.BlockNode, view *state.UtxoViewpoint, voteMap map[uint64]*state.VoteResult) error {
+       if err := c.store.SaveChainStatus(node, irreversibleNode, view, voteMap); err != nil {
                return err
        }
 
        c.cond.L.Lock()
        defer c.cond.L.Unlock()
 
+       if err := c.bbft.UpdateConsensusNodes(node.Height); err != nil {
+               return err
+       }
+
        c.index.SetMainChain(node)
        c.bestNode = node
+       c.bestIrreversibleNode = irreversibleNode
 
        log.WithFields(log.Fields{"module": logModule, "height": c.bestNode.Height, "hash": c.bestNode.Hash.String()}).Debug("chain best status has been update")
        c.cond.Broadcast()