tendermint

291 MiB

Tree: f51ca72b24

Author	SHA1	Message	Date
Erik Grinaker	fe11219795	Fix unexported returns (#4450 )	5 years ago
Anthony	5ea1ff94d1	rpc: fix issue with multiple subscriptions (#4406 ) Using the WebSocket server, when the same client calls multiple time the subscribe method, only the last subscription receives all the events of the previous ones. example: subscription1 = tm.event = 'NewBlock' subscription2 = tm.event = 'Tx' In this case, subscription2 will receive the new blocks but subscription1 will not. This came from the WebSocket handler that had the declaration of the rpcrequest moved and so overridden for every request and given in the JSONReq client context (so the id of the subscription was not the right one). This fixes the issue by simply declaring the rpcrequest inside the loop so every request will create a new object without overwriting the previous one.	5 years ago
Marko	27b00cf8d1	libs/common: refactor libs common 3 (#4232 ) * libs/common: refactor libs common 3 - move nil.go into types folder and make private - move service & baseservice out of common into service pkg ref #4147 Signed-off-by: Marko Baricevic <marbar3778@yahoo.com> * add changelog entry	5 years ago
Anton Kaliaev	44a3fbf109	rpc/lib/client & server: try to conform to JSON-RPC 2.0 spec (#4141 ) https://www.jsonrpc.org/specification What is done in this PR: JSONRPCClient: validate that Response.ID matches Request.ID I wanted to do the same for the WSClient, but since we're sending events as responses, not notifications, checking IDs would require storing them in memory indefinitely (and we won't be able to remove them upon client unsubscribing because ID is different then). Request.ID is now optional. Notification is a Request without an ID. Previously "" or 0 were considered as notifications Remove #event suffix from ID from an event response (partially fixes #2949) ID must be either string, int or null AND must be equal to request's ID. Now, because we've implemented events as responses, WS clients are tripping when they see Response.ID("0#event") != Request.ID("0"). Implementing events as requests would require a lot of time (~ 2 days to completely rewrite WS client and server) generate unique ID for each request switch to integer IDs instead of "json-client-XYZ" id=0 method=/subscribe id=0 result=... id=1 method=/abci_query id=1 result=... > send events (resulting from /subscribe) as requests+notifications (not responses) this will require a lot of work. probably not worth it * rpc: generate an unique ID for each request in conformance with JSON-RPC spec * WSClient: check for unsolicited responses * fix golangci warnings * save commit * fix errors * remove ID from responses from subscribe Refs #2949 * clients are safe for concurrent access * tm-bench: switch to int ID * fixes after my own review * comment out sentIDs in WSClient see commit body for the reason * remove body.Close it will be closed automatically * stop ws connection outside of write/read routines also, use t.Rate in tm-bench indexer when calculating ID fix gocritic issues * update swagger.yaml * Apply suggestions from code review * fix stylecheck and golint linter warnings * update changelog * update changelog2	5 years ago

4 Commits (f51ca72b249a65f198704baaf531f76a22bdc6d9)