kaspad/server/rpc/handle_notify_chain_changes.go
stasatdaglabs 40342eb45a [NOD-275] Split rpcserver.go to separate files (#417)
* [NOD-275] Moved getBlockTemplate and related functionality to a separate file.

* [NOD-275] Started moving handlers to separate files.

* [NOD-275] Fixed merge errors.

* [NOD-275] Moved all handlers out of rpcserver.go.

* [NOD-275] Moved non-shared functions out of rpcserver.go.

* [NOD-275] Moved handleGetAllManualNodesInfo to a separate file.

* [NOD-275] Moved handlers out of rpcwebsocket.go to separate files.

* [NOD-275] Fixed import error.

* [NOD-275] Renamed all handler files to include underscores.

* [NOD-275] Moved common rpc helper functions to common.go.
2019-09-22 16:41:37 +03:00

20 lines
566 B
Go

package rpc
import "github.com/daglabs/btcd/btcjson"
// handleNotifyChainChanges implements the notifyChainChanges command extension for
// websocket connections.
func handleNotifyChainChanges(wsc *wsClient, icmd interface{}) (interface{}, error) {
if wsc.server.cfg.AcceptanceIndex == nil {
return nil, &btcjson.RPCError{
Code: btcjson.ErrRPCNoAcceptanceIndex,
Message: "The acceptance index must be " +
"enabled to receive chain changes " +
"(specify --acceptanceindex)",
}
}
wsc.server.ntfnMgr.RegisterChainChanges(wsc)
return nil, nil
}