rpc

var (
	// CreditOperations tracks credit operations with labels for operation type, developer license, asset DID, and amount bucket
	CreditOperations = promauto.NewCounterVec(
		prometheus.CounterOpts{
			Name: "credit_tracker_operations_total",
			Help: "Total number of credit operations performed by the credit tracker service",
		},
		[]string{"operation", "developer_license", "amount_bucket"},
	)

	// CreditBalance tracks the current credit balance
	CreditBalance = promauto.NewGaugeVec(
		prometheus.GaugeOpts{
			Name: "credit_tracker_balance",
			Help: "Current credit balance tracked by the credit tracker service",
		},
		[]string{"developer_license"},
	)
)