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// Copyright (C) 2019-2021 Algorand, Inc.
// This file is part of go-algorand
//
// go-algorand is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// go-algorand is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with go-algorand. If not, see <https://www.gnu.org/licenses/>.
package ledger
import (
"context"
"database/sql"
"github.com/algorand/go-algorand/data/basics"
"github.com/algorand/go-algorand/data/bookkeeping"
"github.com/algorand/go-algorand/ledger/ledgercore"
"github.com/algorand/go-algorand/util/metrics"
)
type metricsTracker struct {
ledgerTransactionsTotal *metrics.Counter
ledgerRewardClaimsTotal *metrics.Counter
ledgerRound *metrics.Gauge
}
func (mt *metricsTracker) loadFromDisk(l ledgerForTracker, _ basics.Round) error {
mt.ledgerTransactionsTotal = metrics.MakeCounter(metrics.LedgerTransactionsTotal)
mt.ledgerRewardClaimsTotal = metrics.MakeCounter(metrics.LedgerRewardClaimsTotal)
mt.ledgerRound = metrics.MakeGauge(metrics.LedgerRound)
return nil
}
func (mt *metricsTracker) close() {
}
func (mt *metricsTracker) newBlock(blk bookkeeping.Block, delta ledgercore.StateDelta) {
rnd := blk.Round()
mt.ledgerRound.Set(float64(rnd), map[string]string{})
mt.ledgerTransactionsTotal.Add(float64(len(blk.Payset)), map[string]string{})
// TODO rewards: need to provide meaningful metric here.
mt.ledgerRewardClaimsTotal.Add(float64(1), map[string]string{})
}
func (mt *metricsTracker) committedUpTo(committedRnd basics.Round) (retRound, lookback basics.Round) {
return committedRnd, basics.Round(0)
}
func (mt *metricsTracker) prepareCommit(dcc *deferredCommitContext) error {
return nil
}
func (mt *metricsTracker) commitRound(context.Context, *sql.Tx, *deferredCommitContext) error {
return nil
}
func (mt *metricsTracker) postCommit(ctx context.Context, dcc *deferredCommitContext) {
}
func (mt *metricsTracker) handleUnorderedCommit(uint64, basics.Round, basics.Round) {
}
func (mt *metricsTracker) produceCommittingTask(committedRound basics.Round, dbRound basics.Round, dcr *deferredCommitRange) *deferredCommitRange {
return dcr
}
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