linters: modify code to pass maligned and interfacer (#3959)

* Fix maligned structs

* Fix interfacer errors

* Revert accidental go.mod and go.sum changes

* Revert P2PConfig struct maligned reorder

* Revert PeerRoundState struct maligned reordering

* Revert RoundState struct maligned reordering

* Reorder WSClient struct

* Revert accidental type change

* Clean up type change

* Clean up type changes

* Revert to types.ABCIApplicationServer in GRPCServer struct

* Revert maligned changes to BaseConfig struct

* Fix tests in io_test.go

* Fix client_test package tests

* Fix reactor tests in consensus package

* Fix new interfacer errors

tools/tm-bench/main.go

@@ -12,6 +12,7 @@ import (
 
 	cmn "github.com/tendermint/tendermint/libs/common"
 	"github.com/tendermint/tendermint/libs/log"
+	"github.com/tendermint/tendermint/rpc/client"
 	tmrpc "github.com/tendermint/tendermint/rpc/client"
 )
 
@@ -133,7 +134,7 @@ Examples:
 	printStatistics(stats, outputFormat)
 }
 
-func latestBlockHeight(client tmrpc.Client) int64 {
+func latestBlockHeight(client client.StatusClient) int64 {
 	status, err := client.Status()
 	if err != nil {
 		fmt.Fprintln(os.Stderr, err)

tools/tm-monitor/monitor/node.go

@@ -19,14 +19,14 @@ import (
 const maxRestarts = 25
 
 type Node struct {
-	rpcAddr string
+	IsValidator bool  `json:"is_validator"` // validator or non-validator?
+	Online      bool  `json:"online"`
+	Height      int64 `json:"height"`
+	rpcAddr     string
+	Name        string `json:"name"`
 
-	IsValidator bool `json:"is_validator"` // validator or non-validator?
-	pubKey      crypto.PubKey
+	pubKey crypto.PubKey
 
-	Name         string  `json:"name"`
-	Online       bool    `json:"online"`
-	Height       int64   `json:"height"`
 	BlockLatency float64 `json:"block_latency" amino:"unsafe"` // ms, interval between block commits
 
 	// em holds the ws connection. Each eventMeter callback is called in a separate go-routine.