Merge pull request #72 from iotexproject/yutong/longg

wait longer

go.mod

@@ -1,6 +1,7 @@
 module github.com/iotexproject/iotex-antenna-go/v2
 
 require (
+	github.com/cenkalti/backoff v2.2.1+incompatible
 	github.com/ethereum/go-ethereum v1.8.27
 	github.com/gogo/protobuf v1.2.1
 	github.com/grpc-ecosystem/go-grpc-middleware v1.0.0

go.sum

@@ -13,6 +13,8 @@ github.com/btcsuite/goleveldb v0.0.0-20160330041536-7834afc9e8cd/go.mod h1:F+uVa
 github.com/btcsuite/snappy-go v0.0.0-20151229074030-0bdef8d06723/go.mod h1:8woku9dyThutzjeg+3xrA5iCpBRH8XEEg3lh6TiUghc=
 github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792/go.mod h1:ghJtEyQwv5/p4Mg4C0fgbePVuGr935/5ddU9Z3TmDRY=
 github.com/btcsuite/winsvc v1.0.0/go.mod h1:jsenWakMcC0zFBFurPLEAyrnc/teJEM1O46fmI40EZs=
+github.com/cenkalti/backoff v2.2.1+incompatible h1:tNowT99t7UNflLxfYYSlKYsBpXdEet03Pg2g16Swow4=
+github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
 github.com/cespare/cp v1.1.1 h1:nCb6ZLdB7NRaqsm91JtQTAme2SKJzXVsdPIPkyJr1MU=
 github.com/cespare/cp v1.1.1/go.mod h1:SOGHArjBr4JWaSDEVpWpo/hNg6RoKrls6Oh40hiwW+s=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=

utils/wait/wait.go

@@ -5,6 +5,7 @@ import (
 	"encoding/hex"
 	"time"
 
+	"github.com/cenkalti/backoff"
 	"github.com/iotexproject/iotex-antenna-go/v2/iotex"
 	"github.com/iotexproject/iotex-proto/golang/iotexapi"
 	"github.com/pkg/errors"
@@ -18,13 +19,18 @@ func Wait(ctx context.Context, caller iotex.SendActionCaller, opts ...grpc.CallO
 	if err != nil {
 		return err
 	}
-	time.Sleep(20 * time.Second)
 
-	response, err := caller.API().GetReceiptByAction(ctx, &iotexapi.GetReceiptByActionRequest{
-		ActionHash: hex.EncodeToString(h[:]),
-	}, opts...)
-	if err != nil {
+	time.Sleep(25 * time.Second)
+
+	var response *iotexapi.GetReceiptByActionResponse
+	rerr := backoff.Retry(func() error {
+		response, err = caller.API().GetReceiptByAction(ctx, &iotexapi.GetReceiptByActionRequest{
+			ActionHash: hex.EncodeToString(h[:]),
+		}, opts...)
 		return err
+	}, backoff.WithMaxRetries(backoff.NewConstantBackOff(30*time.Second), 3))
+	if rerr != nil {
+		return errors.Errorf("execution get receipt timed out: %v", rerr)
 	}
 	if response.ReceiptInfo.Receipt.Status != 1 {
 		return errors.Errorf("execution failed: %x", h)