extended logging + timeout setting

api/gateway/chain/internal/service/gateway/commands/transfer/deps.go

@@ -15,6 +15,7 @@ type Deps struct {
 	Networks         *rpcclient.Registry
 	Storage          storage.Repository
 	Clock            clockpkg.Clock
+	RPCTimeout       time.Duration
 	EnsureRepository func(context.Context) error
 	LaunchExecution  func(transferRef, sourceWalletRef string, network shared.Network)
 }

api/gateway/chain/internal/service/gateway/commands/transfer/fee.go

@@ -122,7 +122,11 @@ func estimateNetworkFee(ctx context.Context, logger mlogger.Logger, network shar
 	}
 	defer client.Close()
 
-	timeoutCtx, cancel := context.WithTimeout(ctx, 15*time.Second)
+	timeout := c.deps.RPCTimeout
+	if timeout <= 0 {
+		timeout = 15 * time.Second
+	}
+	timeoutCtx, cancel := context.WithTimeout(ctx, timeout)
 	defer cancel()
 
 	tokenABI, err := abi.JSON(strings.NewReader(erc20TransferABI))

api/gateway/chain/internal/service/gateway/commands/wallet/deps.go

@@ -18,6 +18,7 @@ type Deps struct {
 	Storage          storage.Repository
 	Clock            clockpkg.Clock
 	BalanceCacheTTL  time.Duration
+	RPCTimeout       time.Duration
 	EnsureRepository func(context.Context) error
 }
 

api/gateway/chain/internal/service/gateway/commands/wallet/onchain_balance.go

@@ -64,7 +64,11 @@ func onChainWalletBalance(ctx context.Context, deps Deps, wallet *model.ManagedW
 		return nil, err
 	}
 
-	timeoutCtx, cancel := context.WithTimeout(ctx, 10*time.Second)
+	timeout := deps.RPCTimeout
+	if timeout <= 0 {
+		timeout = 10 * time.Second
+	}
+	timeoutCtx, cancel := context.WithTimeout(ctx, timeout)
 	defer cancel()
 
 	tokenABI, err := abi.JSON(strings.NewReader(erc20ABIJSON))