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lnwallet: add Start() and Stop() method to the FeeEstimator interface

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Olaoluwa Osuntokun 2017-11-23 00:11:21 -06:00
parent 0713c8c7ce
commit b4855b687e
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1 changed files with 10 additions and 0 deletions
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10
lnwallet/fee_estimator.go
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@ -1,6 +1,8 @@
package lnwallet package lnwallet
import ( import (
"github.com/roasbeef/btcd/blockchain"
"github.com/roasbeef/btcd/rpcclient"
"github.com/roasbeef/btcutil" "github.com/roasbeef/btcutil"
) )
@ -17,6 +19,14 @@ type FeeEstimator interface {
// until an initial confirmation and returns the estimated fee // until an initial confirmation and returns the estimated fee
// expressed in satoshis/weight. // expressed in satoshis/weight.
EstimateFeePerWeight(numBlocks uint32) (btcutil.Amount, error) EstimateFeePerWeight(numBlocks uint32) (btcutil.Amount, error)
// Start signals the FeeEstimator to start any processes or goroutines
// it needs to perform its duty.
Start() error
// Stop stops any spawned goroutines and cleans up the resources used
// by the fee estimator.
Stop() error
} }
// StaticFeeEstimator will return a static value for all fee calculation // StaticFeeEstimator will return a static value for all fee calculation