Support new Query message for proofs

consensus/mempool_test.go

@@ -5,9 +5,9 @@ import (
 	"testing"
 	"time"
 
+	abci "github.com/tendermint/abci/types"
 	"github.com/tendermint/tendermint/config/tendermint_test"
 	"github.com/tendermint/tendermint/types"
-	abci "github.com/tendermint/abci/types"
 
 	. "github.com/tendermint/go-common"
 )
@@ -161,6 +161,7 @@ func (app *CounterApplication) Commit() abci.Result {
 	}
 }
 
-func (app *CounterApplication) Query(query []byte) abci.Result {
-	return abci.NewResultOK(nil, Fmt("Query is not supported"))
+func (app *CounterApplication) Query(reqQuery abci.RequestQuery) (resQuery abci.ResponseQuery) {
+	resQuery.Log = "Query is not supported"
+	return
 }

glide.lock

@@ -1,5 +1,5 @@
 hash: e283934fbbd221161d53a918db9e49db8c5be2b8929592b05ffe6b72c2ef0ab1
-updated: 2017-01-14T20:59:48.253671736-08:00
+updated: 2017-01-27T22:32:42.896956819-08:00
 imports:
 - name: github.com/btcsuite/btcd
   version: afec1bd1245a4a19e6dfe1306974b733e7cbb9b8
@@ -32,7 +32,7 @@ imports:
 - name: github.com/mattn/go-isatty
   version: 66b8e73f3f5cda9f96b69efd03dd3d7fc4a5cdb8
 - name: github.com/spf13/pflag
-  version: 25f8b5b07aece3207895bf19f7ab517eb3b22a40
+  version: 5ccb023bc27df288a957c5e994cd44fd19619465
 - name: github.com/syndtr/goleveldb
   version: 6ae1797c0b42b9323fc27ff7dcf568df88f2f33d
   subpackages:
@@ -49,7 +49,7 @@ imports:
   - leveldb/table
   - leveldb/util
 - name: github.com/tendermint/abci
-  version: 6526ab2137fadd0f4d2e25002bbfc1784b4f3c27
+  version: 8df0bc3a40ccad0d2be10e33c62c404e65c92502
   subpackages:
   - client
   - example/counter
@@ -67,7 +67,7 @@ imports:
 - name: github.com/tendermint/go-clist
   version: 3baa390bbaf7634251c42ad69a8682e7e3990552
 - name: github.com/tendermint/go-common
-  version: 70e694ee76f09058ea38c9ba81b4aa621bd54df1
+  version: 339e135776142939d82bc8e699db0bf391fd938d
   subpackages:
   - test
 - name: github.com/tendermint/go-config
@@ -85,7 +85,7 @@ imports:
 - name: github.com/tendermint/go-logger
   version: cefb3a45c0bf3c493a04e9bcd9b1540528be59f2
 - name: github.com/tendermint/go-merkle
-  version: 2979c7eb8aa020fa1cf203654907dbb889703888
+  version: 653cb1f631528351ddbc359b994eb0c96f0341cd
 - name: github.com/tendermint/go-p2p
   version: 67c9086b7458eb45b1970483decd01cd744c477a
   subpackages:

node/node.go

@@ -2,10 +2,12 @@ package node
 
 import (
 	"bytes"
+	"errors"
 	"net"
 	"net/http"
 	"strings"
 
+	abci "github.com/tendermint/abci/types"
 	cmn "github.com/tendermint/go-common"
 	cfg "github.com/tendermint/go-config"
 	"github.com/tendermint/go-crypto"
@@ -23,9 +25,9 @@ import (
 	sm "github.com/tendermint/tendermint/state"
 	"github.com/tendermint/tendermint/types"
 	"github.com/tendermint/tendermint/version"
-)
 
-import _ "net/http/pprof"
+	_ "net/http/pprof"
+)
 
 type Node struct {
 	cmn.BaseService
@@ -120,24 +122,30 @@ func NewNode(config cfg.Config, privValidator *types.PrivValidator, clientCreato
 		sw.AddReactor("PEX", pexReactor)
 	}
 
-	// filter peers by addr or pubkey with a abci query.
-	// if the query return code is OK, add peer
-	// XXX: query format subject to change
+	// Filter peers by addr or pubkey with an ABCI query.
+	// If the query return code is OK, add peer.
+	// XXX: Query format subject to change
 	if config.GetBool("filter_peers") {
 		// NOTE: addr is ip:port
 		sw.SetAddrFilter(func(addr net.Addr) error {
-			res := proxyApp.Query().QuerySync([]byte(cmn.Fmt("p2p/filter/addr/%s", addr.String())))
-			if res.IsOK() {
+			resQuery, err := proxyApp.Query().QuerySync(abci.RequestQuery{Path: cmn.Fmt("/p2p/filter/addr/%s", addr.String())})
+			if err != nil {
+				return err
+			}
+			if resQuery.Code.IsOK() {
 				return nil
 			}
-			return res
+			return errors.New(resQuery.Code.String())
 		})
 		sw.SetPubKeyFilter(func(pubkey crypto.PubKeyEd25519) error {
-			res := proxyApp.Query().QuerySync([]byte(cmn.Fmt("p2p/filter/pubkey/%X", pubkey.Bytes())))
-			if res.IsOK() {
+			resQuery, err := proxyApp.Query().QuerySync(abci.RequestQuery{Path: cmn.Fmt("/p2p/filter/pubkey/%X", pubkey.Bytes())})
+			if err != nil {
+				return err
+			}
+			if resQuery.Code.IsOK() {
 				return nil
 			}
-			return res
+			return errors.New(resQuery.Code.String())
 		})
 	}
 

proxy/app_conn.go

@@ -34,8 +34,8 @@ type AppConnQuery interface {
 	Error() error
 
 	EchoSync(string) (res types.Result)
-	InfoSync() (types.ResponseInfo, error)
-	QuerySync(tx []byte) (res types.Result)
+	InfoSync() (resInfo types.ResponseInfo, err error)
+	QuerySync(reqQuery types.RequestQuery) (resQuery types.ResponseQuery, err error)
 
 	//	SetOptionSync(key string, value string) (res types.Result)
 }
@@ -139,6 +139,6 @@ func (app *appConnQuery) InfoSync() (types.ResponseInfo, error) {
 	return app.appConn.InfoSync()
 }
 
-func (app *appConnQuery) QuerySync(tx []byte) (res types.Result) {
-	return app.appConn.QuerySync(tx)
+func (app *appConnQuery) QuerySync(reqQuery types.RequestQuery) (types.ResponseQuery, error) {
+	return app.appConn.QuerySync(reqQuery)
 }

rpc/core/abci.go

@@ -1,25 +1,28 @@
 package core
 
 import (
+	abci "github.com/tendermint/abci/types"
 	ctypes "github.com/tendermint/tendermint/rpc/core/types"
 )
 
 //-----------------------------------------------------------------------------
 
-func ABCIQuery(query []byte) (*ctypes.ResultABCIQuery, error) {
-	res := proxyAppQuery.QuerySync(query)
-	return &ctypes.ResultABCIQuery{res}, nil
+func ABCIQuery(path string, data []byte, prove bool) (*ctypes.ResultABCIQuery, error) {
+	resQuery, err := proxyAppQuery.QuerySync(abci.RequestQuery{
+		Path:  path,
+		Data:  data,
+		Prove: prove,
+	})
+	if err != nil {
+		return nil, err
+	}
+	return &ctypes.ResultABCIQuery{resQuery}, nil
 }
 
 func ABCIInfo() (*ctypes.ResultABCIInfo, error) {
-	res, err := proxyAppQuery.InfoSync()
+	resInfo, err := proxyAppQuery.InfoSync()
 	if err != nil {
 		return nil, err
 	}
-	return &ctypes.ResultABCIInfo{
-		Data:             res.Data,
-		Version:          res.Version,
-		LastBlockHeight:  res.LastBlockHeight,
-		LastBlockAppHash: res.LastBlockAppHash,
-	}, nil
+	return &ctypes.ResultABCIInfo{resInfo}, nil
 }

rpc/core/routes.go

@@ -29,7 +29,7 @@ var Routes = map[string]*rpc.RPCFunc{
 	"broadcast_tx_async":  rpc.NewRPCFunc(BroadcastTxAsyncResult, "tx"),
 
 	// abci API
-	"abci_query": rpc.NewRPCFunc(ABCIQueryResult, "query"),
+	"abci_query": rpc.NewRPCFunc(ABCIQueryResult, "path,data,prove"),
 	"abci_info":  rpc.NewRPCFunc(ABCIInfoResult, ""),
 
 	// control API
@@ -163,8 +163,8 @@ func BroadcastTxAsyncResult(tx []byte) (ctypes.TMResult, error) {
 	}
 }
 
-func ABCIQueryResult(query []byte) (ctypes.TMResult, error) {
-	if r, err := ABCIQuery(query); err != nil {
+func ABCIQueryResult(path string, data []byte, prove bool) (ctypes.TMResult, error) {
+	if r, err := ABCIQuery(path, data, prove); err != nil {
 		return nil, err
 	} else {
 		return r, nil

rpc/core/types/responses.go

@@ -1,12 +1,12 @@
 package core_types
 
 import (
+	abci "github.com/tendermint/abci/types"
 	"github.com/tendermint/go-crypto"
 	"github.com/tendermint/go-p2p"
 	"github.com/tendermint/go-rpc/types"
 	"github.com/tendermint/go-wire"
 	"github.com/tendermint/tendermint/types"
-	abci "github.com/tendermint/abci/types"
 )
 
 type ResultBlockchainInfo struct {
@@ -64,7 +64,7 @@ type ResultBroadcastTx struct {
 }
 
 type ResultBroadcastTxCommit struct {
-	CheckTx  *abci.ResponseCheckTx  `json:"check_tx"`
+	CheckTx   *abci.ResponseCheckTx   `json:"check_tx"`
 	DeliverTx *abci.ResponseDeliverTx `json:"deliver_tx"`
 }
 
@@ -74,14 +74,11 @@ type ResultUnconfirmedTxs struct {
 }
 
 type ResultABCIInfo struct {
-	Data             string `json:"data"`
-	Version          string `json:"version"`
-	LastBlockHeight  uint64 `json:"last_block_height"`
-	LastBlockAppHash []byte `json:"last_block_app_hash"`
+	Response abci.ResponseInfo `json:"response"`
 }
 
 type ResultABCIQuery struct {
-	Result abci.Result `json:"result"`
+	Response abci.ResponseQuery `json:"response"`
 }
 
 type ResultUnsafeFlushMempool struct{}

rpc/test/client_test.go

@@ -8,12 +8,10 @@ import (
 	"testing"
 	"time"
 
+	abci "github.com/tendermint/abci/types"
 	. "github.com/tendermint/go-common"
-	"github.com/tendermint/go-wire"
 	ctypes "github.com/tendermint/tendermint/rpc/core/types"
 	"github.com/tendermint/tendermint/types"
-	"github.com/tendermint/abci/example/dummy"
-	abci "github.com/tendermint/abci/types"
 )
 
 //--------------------------------------------------------------------------------
@@ -134,7 +132,7 @@ func TestURIABCIQuery(t *testing.T) {
 	k, v := sendTx()
 	time.Sleep(time.Second)
 	tmResult := new(ctypes.TMResult)
-	_, err := clientURI.Call("abci_query", map[string]interface{}{"query": k}, tmResult)
+	_, err := clientURI.Call("abci_query", map[string]interface{}{"path": "", "data": k, "prove": false}, tmResult)
 	if err != nil {
 		panic(err)
 	}
@@ -144,7 +142,7 @@ func TestURIABCIQuery(t *testing.T) {
 func TestJSONABCIQuery(t *testing.T) {
 	k, v := sendTx()
 	tmResult := new(ctypes.TMResult)
-	_, err := clientJSON.Call("abci_query", []interface{}{k}, tmResult)
+	_, err := clientJSON.Call("abci_query", []interface{}{"", k, false}, tmResult)
 	if err != nil {
 		panic(err)
 	}
@@ -153,18 +151,14 @@ func TestJSONABCIQuery(t *testing.T) {
 
 func testABCIQuery(t *testing.T, statusI interface{}, value []byte) {
 	tmRes := statusI.(*ctypes.TMResult)
-	query := (*tmRes).(*ctypes.ResultABCIQuery)
-	if query.Result.IsErr() {
-		panic(Fmt("Query returned an err: %v", query))
+	resQuery := (*tmRes).(*ctypes.ResultABCIQuery)
+	if !resQuery.Response.Code.IsOK() {
+		panic(Fmt("Query returned an err: %v", resQuery))
 	}
 
-	qResult := new(dummy.QueryResult)
-	if err := wire.ReadJSONBytes(query.Result.Data, qResult); err != nil {
-		t.Fatal(err)
-	}
 	// XXX: specific to value returned by the dummy
-	if qResult.Exists != true {
-		panic(Fmt("Query error. Expected to find 'exists=true'. Got: %v", qResult))
+	if len(resQuery.Response.Value) == 0 {
+		panic(Fmt("Query error. Found no value"))
 	}
 }