rpc: update client documentation

Add missing methods, move example into something that can be compiled (and fix
it along the way).

pkg/rpc/client/doc.go

@@ -11,59 +11,59 @@ Some of the methods also allow to pass a verbose bool. This will
 return a more pretty printed response from the server instead of
 a raw hex string.
 
-An example:
-  endpoint := "http://seed5.bridgeprotocol.io:10332"
-  opts := client.Options{}
-
-  c, err := client.New(context.TODO(), endpoint, opts)
-  if err != nil {
-	  log.Fatal(err)
-  }
-
-  if err := c.Ping(); err != nil {
-	  log.Fatal(err)
-  }
-
-  resp, err := c.GetAccountState("ATySFJAbLW7QHsZGHScLhxq6EyNBxx3eFP")
-  if err != nil {
-	  log.Fatal(err)
-  }
-  log.Println(resp.Result.ScriptHash)
-  log.Println(resp.Result.Balances)
-
 TODO:
-	Merge structs so can be used by both server and client.
 	Add missing methods to client.
 	Allow client to connect using client cert.
 	More in-depth examples.
 
 Supported methods
 
-	getblock
 	getaccountstate
+	getclaimable
 	getunspents
-	invokescript
-	invokefunction
-	sendrawtransaction
 	invoke
-	getrawtransaction
+	invokefunction
+	invokescript
+	sendrawtransaction
 
 Unsupported methods
 
-	validateaddress
-	getblocksysfee
-	getcontractstate
-	getrawmempool
-	getstorage
-	submitblock
-	gettxout
+	claimgas
+	dumpprivkey
+	getapplicationlog
 	getassetstate
-	getpeers
-	getversion
-	getconnectioncount
-	getblockhash
-	getblockcount
+	getbalance
 	getbestblockhash
+	getblock
+	getblockcount
+	getblockhash
+	getblockheader
+	getblocksysfee
+	getconnectioncount
+	getcontractstate
+	getmetricblocktimestamp
+	getnep5balances
+	getnep5transfers
+	getnewaddress
+	getpeers
+	getrawmempool
+	getrawtransaction
+	getstorage
+	gettransactionheight
+	gettxout
+	getunclaimed
+	getunclaimedgas
+	getvalidators
+	getversion
+	getwalletheight
+	importprivkey
+	listaddress
+	listplugins
+	sendfrom
+	sendmany
+	sendtoaddress
+	submitblock
+	validateaddress
 
 */
 package client

pkg/rpc/client/doc_test.go

@@ -0,0 +1,33 @@
+package client_test
+
+import (
+	"context"
+	"fmt"
+	"os"
+
+	"github.com/nspcc-dev/neo-go/pkg/rpc/client"
+)
+
+func Example() {
+	endpoint := "http://seed5.bridgeprotocol.io:10332"
+	opts := client.Options{}
+
+	c, err := client.New(context.TODO(), endpoint, opts)
+	if err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+
+	if err := c.Ping(); err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+
+	resp, err := c.GetAccountState("ATySFJAbLW7QHsZGHScLhxq6EyNBxx3eFP")
+	if err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+	fmt.Println(resp.ScriptHash)
+	fmt.Println(resp.Balances)
+}