chainfee: create new chainfee package extracting fees from lnwallet

In this commit, we create a new chainfee package, that houses all fee
related functionality used within the codebase. The creation of this new
package furthers our long-term goal of extracting functionality from the
bloated `lnwallet` package into new distinct packages. Additionally,
this new packages resolves a class of import cycle that could arise if a
new package that was imported by something in `lnwallet` wanted to use
the existing fee related functions in the prior `lnwallet` package.
This commit is contained in:
Olaoluwa Osuntokun
2019-10-30 19:43:05 -07:00
parent fcf81ed8ff
commit 777ed104a3
47 changed files with 536 additions and 400 deletions

View File

@@ -22,6 +22,7 @@ import (
"github.com/lightningnetwork/lnd/input"
"github.com/lightningnetwork/lnd/keychain"
"github.com/lightningnetwork/lnd/lnwallet"
"github.com/lightningnetwork/lnd/lnwallet/chainfee"
"github.com/lightningnetwork/lnd/lnwire"
"github.com/lightningnetwork/lnd/netann"
"github.com/lightningnetwork/lnd/shachain"
@@ -214,7 +215,7 @@ func createTestPeer(notifier chainntnfs.ChainNotifier,
return nil, nil, nil, nil, err
}
estimator := lnwallet.NewStaticFeeEstimator(12500, 0)
estimator := chainfee.NewStaticEstimator(12500, 0)
feePerKw, err := estimator.EstimateFeePerKW(1)
if err != nil {
return nil, nil, nil, nil, err