shutter-service: remove math/rand pkg

Author: faheelsattar

rolling-shutter/keyperimpl/shutterservice/handlers_test.go

@@ -4,7 +4,6 @@ import (
 	"bytes"
 	"context"
 	"encoding/binary"
-	"math/rand"
 	"testing"
 
 	"github.com/ethereum/go-ethereum/common"
@@ -37,7 +36,7 @@ func TestHandleDecryptionKeySharesThresholdNotReached(t *testing.T) {
 
 	err = obsKeyperDB.InsertKeyperSet(ctx, obskeyperdatabase.InsertKeyperSetParams{
 		KeyperConfigIndex:     int64(keyperConfigIndex),
-		ActivationBlockNumber: rand.Int63(),
+		ActivationBlockNumber: 1,
 		Keypers:               shdb.EncodeAddresses([]common.Address{sender}),
 		Threshold:             2,
 	})
@@ -111,7 +110,7 @@ func TestHandleDecryptionKeySharesThresholdReached(t *testing.T) {
 
 	err = obsKeyperDB.InsertKeyperSet(ctx, obskeyperdatabase.InsertKeyperSetParams{
 		KeyperConfigIndex:     int64(keyperConfigIndex),
-		ActivationBlockNumber: rand.Int63(),
+		ActivationBlockNumber: 1,
 		Keypers:               shdb.EncodeAddresses([]common.Address{keyper1Address, keyper2Address}),
 		Threshold:             2,
 	})
@@ -239,7 +238,7 @@ func TestValidateAndHandleDecryptionKey(t *testing.T) {
 
 	err = obsKeyperDB.InsertKeyperSet(ctx, obskeyperdatabase.InsertKeyperSetParams{
 		KeyperConfigIndex:     int64(keyperConfigIndex),
-		ActivationBlockNumber: rand.Int63(),
+		ActivationBlockNumber: 1,
 		Keypers:               shdb.EncodeAddresses([]common.Address{keyper1Address, keyper2Address}),
 		Threshold:             2,
 	})
@@ -327,7 +326,7 @@ func TestInValidateDecryptionKey(t *testing.T) {
 
 	err = obsKeyperDB.InsertKeyperSet(ctx, obskeyperdatabase.InsertKeyperSetParams{
 		KeyperConfigIndex:     int64(keyperConfigIndex),
-		ActivationBlockNumber: rand.Int63(),
+		ActivationBlockNumber: 1,
 		Keypers:               shdb.EncodeAddresses([]common.Address{keyper1Address, keyper2Address}),
 		Threshold:             2,
 	})

rolling-shutter/keyperimpl/shutterservice/registrysyncer_test.go

@@ -3,8 +3,8 @@ package shutterservice
 import (
 	"context"
 	"crypto/ecdsa"
-	"math/rand"
 	"testing"
+	"time"
 
 	cryptoRand "crypto/rand"
 
@@ -31,7 +31,7 @@ func TestFilterIdentityRegisteredEvents(t *testing.T) {
 			Eon:            uint64(i),
 			IdentityPrefix: [32]byte(identityPrefix),
 			Sender:         sender,
-			Timestamp:      rand.Uint64(),
+			Timestamp:      uint64(time.Now().Unix()),
 		}
 	}
 
@@ -57,7 +57,7 @@ func TestInsertIdentityRegisteredEvents(t *testing.T) {
 			Eon:            uint64(i),
 			IdentityPrefix: [32]byte(identityPrefix),
 			Sender:         sender,
-			Timestamp:      rand.Uint64(),
+			Timestamp:      uint64(time.Now().Unix()),
 		}
 	}