d126d0c10e
1. logger 2. blockheight: int64 -> int32 3. dcrutil -> lbcutl 4. MaxConfirimation: 42 5. MinBucketFee: mempool.MinRelayFee (default 1000) 6. BucketFee Spacing: 1.1 -> 1.05 Note: DCRD implementation of estimatesmartfee is based on bitcoin core 0.14 Lbrycrd (0.17) includes the updates of bitcoin core 0.15. They are slightly different, but shouldn't matter much.
57 lines
1.3 KiB
Go
57 lines
1.3 KiB
Go
// Copyright (c) 2018-2020 The Decred developers
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// Use of this source code is governed by an ISC
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// license that can be found in the LICENSE file.
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// Tool dumpfeedb can be used to dump the internal state of the buckets of an
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// estimator's feedb so that it can be externally analyzed.
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package main
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import (
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"errors"
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"fmt"
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"os"
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"path"
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"github.com/btcsuite/btclog"
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flags "github.com/jessevdk/go-flags"
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"github.com/lbryio/lbcd/fees"
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"github.com/lbryio/lbcutil"
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)
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type config struct {
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DB string `short:"b" long:"db" description:"Path to fee database"`
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}
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var feesLog = btclog.NewBackend(os.Stdout).Logger("FEES")
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func main() {
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cfg := config{
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DB: path.Join(lbcutil.AppDataDir("lbcd", false), "data", "mainnet", "feesdb"),
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}
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fees.UseLogger(feesLog)
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parser := flags.NewParser(&cfg, flags.Default)
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_, err := parser.Parse()
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if err != nil {
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var e *flags.Error
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if !errors.As(err, &e) || e.Type != flags.ErrHelp {
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parser.WriteHelp(os.Stderr)
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}
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return
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}
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ecfg := fees.EstimatorConfig{
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DatabaseFile: cfg.DB,
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ReplaceBucketsOnLoad: true,
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MinBucketFee: 1,
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MaxBucketFee: 2,
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FeeRateStep: fees.DefaultFeeRateStep,
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}
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est, err := fees.NewEstimator(&ecfg)
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if err != nil {
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panic(err)
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}
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fmt.Println(est.DumpBuckets())
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}
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