interfaces.go

// SPDX-License-Identifier: BUSL-1.1
//
// Copyright (C) 2025, Berachain Foundation. All rights reserved.
// Use of this software is governed by the Business Source License included
// in the LICENSE file of this repository and at www.mariadb.com/bsl11.
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package cometbft

import (
	"time"

	cmttypes "github.com/cometbft/cometbft/types"
)

// TelemetrySink is an interface for sending metrics to a telemetry backend.
type TelemetrySink interface {
	// IncrementCounter increments a counter for the given key.
	IncrementCounter(key string, args ...string)
	// MeasureSince measures the time since the given time.
	MeasureSince(key string, start time.Time, args ...string)
}

// PrivValidatorConsumer consumes a CometBFT PrivValidator reference.
type PrivValidatorConsumer interface {
	SetPrivValidator(cmttypes.PrivValidator)
}