Fix test

client/protocol/protocol_client_test.go

@@ -76,6 +76,7 @@ func TestSubmitter(t *testing.T) {
 		epoch:            &utils.Epoch{Start: time.Unix(0, 0), Period: time.Hour},
 		subProtocols:     []*SubProtocol{subProtocol},
 		submitRetries:    1,
+		submitTimeout:    1 * time.Second,
 		dataFetchRetries: 1,
 		dataFetchTimeout: 1 * time.Second,
 		name:             "test",
@@ -170,7 +171,7 @@ type sentTxInfo struct {
 }
 
 func (c *testEthClient) SendRawTx(
-	privateKey *ecdsa.PrivateKey, to common.Address, payload []byte, _ *clientConfig.GasConfig,
+	privateKey *ecdsa.PrivateKey, to common.Address, payload []byte, _ *clientConfig.GasConfig, _ time.Duration,
 ) error {
 	c.sentTxs = append(c.sentTxs, &sentTxInfo{
 		privateKey: privateKey,

client/protocol/submitter.go

@@ -281,6 +281,10 @@ func (s *SignatureSubmitter) RunEpoch(currentEpoch int64) {
 //
 // Note: If GasPriceFixed is used, the retry multiplier will not be applied.
 func gasConfigForAttempt(cfg *config.GasConfig, ri int) *config.GasConfig {
+	if cfg.GasPriceFixed.Cmp(common.Big0) != 0 {
+		return cfg
+	}
+
 	retryMultiplier := min(10.0, math.Pow(1.5, float64(ri)))
 
 	return &config.GasConfig{

client/protocol/submitter_test.go

@@ -37,6 +37,18 @@ func TestGasConfigForAttempt(t *testing.T) {
 				GasPriceMultiplier: 1.5,
 			},
 		},
+		{
+			name: "retry 1 - no config",
+			cfg: config.GasConfig{
+				GasPriceFixed:      big.NewInt(0),
+				GasPriceMultiplier: 0,
+			},
+			ri: 1,
+			expected: config.GasConfig{
+				GasPriceFixed:      big.NewInt(0),
+				GasPriceMultiplier: 1.5,
+			},
+		},
 		{
 			name: "retry 2",
 			cfg: config.GasConfig{
@@ -57,7 +69,7 @@ func TestGasConfigForAttempt(t *testing.T) {
 			},
 			ri: 1,
 			expected: config.GasConfig{
-				GasPriceFixed:      big.NewInt(150),
+				GasPriceFixed:      big.NewInt(100),
 				GasPriceMultiplier: 0,
 			},
 		},