// NotifyBlockDisconnected creates and marshals a JSON message to notify
// of a new block disconnected from the main chain. The notification is sent
// to each connected wallet.
func (s *rpcServer) NotifyBlockDisconnected(block *btcutil.Block) {
hash, err := block.Sha()
if err != nil {
rpcsLog.Error("Bad block; connected block notification dropped.")
return
}
// TODO: remove int32 type conversion.
ntfn := btcws.NewBlockDisconnectedNtfn(hash.String(),
int32(block.Height()))
mntfn, _ := json.Marshal(ntfn)
s.ws.walletNotificationMaster <- mntfn
}
// NotifyBlockDisconnected creates and marshals a JSON message to notify
// of a new block disconnected from the main chain. The notification is sent
// to each connected wallet.
func (s *rpcServer) NotifyBlockDisconnected(block *btcutil.Block) {
hash, err := block.Sha()
if err != nil {
rpcsLog.Error("Bad block; connected block notification dropped")
return
}
// TODO: remove int32 type conversion.
ntfn := btcws.NewBlockDisconnectedNtfn(hash.String(),
int32(block.Height()))
for ntfnChan, rc := range s.ws.connections {
if rc.blockUpdates {
ntfnChan <- ntfn
}
}
}
// MarshalJSON creates the JSON encoding of the chain notification to pass
// to any connected wallet clients. This should never error.
func (n blockDisconnected) MarshalJSON() ([]byte, error) {
nn := btcws.NewBlockDisconnectedNtfn(n.hash.String(), n.height)
return nn.MarshalJSON()
}
name: "blockconnected",
f: func() btcjson.Cmd {
return btcws.NewBlockConnectedNtfn(
"000000004811dda1c320ad5d0ea184a20a53acd92292c5f1cb926c3ee82abf70",
153469)
},
result: &btcws.BlockConnectedNtfn{
Hash: "000000004811dda1c320ad5d0ea184a20a53acd92292c5f1cb926c3ee82abf70",
Height: 153469,
},
},
{
name: "blockdisconnected",
f: func() btcjson.Cmd {
return btcws.NewBlockDisconnectedNtfn(
"000000004811dda1c320ad5d0ea184a20a53acd92292c5f1cb926c3ee82abf70",
153469)
},
result: &btcws.BlockDisconnectedNtfn{
Hash: "000000004811dda1c320ad5d0ea184a20a53acd92292c5f1cb926c3ee82abf70",
Height: 153469,
},
},
{
name: "btcdconnected",
f: func() btcjson.Cmd {
return btcws.NewBtcdConnectedNtfn(true)
},
result: &btcws.BtcdConnectedNtfn{
Connected: true,
},