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multi: move Input interface and related code

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This commit is a step to split the lnwallet package. It puts the Input
interface and implementations in a separate package along with all their
dependencies from lnwallet.
This commit is contained in:
Joost Jager
2019-01-16 15:47:43 +01:00
parent 667474db75
commit 9e012ecc93
66 changed files with 811 additions and 689 deletions
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16
mock.go
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@ -12,7 +12,9 @@ import (
"github.com/btcsuite/btcd/txscript"
"github.com/btcsuite/btcd/wire"
"github.com/btcsuite/btcutil"
"github.com/lightningnetwork/lnd/chainntnfs"
"github.com/lightningnetwork/lnd/input"
"github.com/lightningnetwork/lnd/keychain"
"github.com/lightningnetwork/lnd/lnwallet"
)
@ -25,7 +27,7 @@ type mockSigner struct {
}
func (m *mockSigner) SignOutputRaw(tx *wire.MsgTx,
signDesc *lnwallet.SignDescriptor) ([]byte, error) {
signDesc *input.SignDescriptor) ([]byte, error) {
amt := signDesc.Output.Value
witnessScript := signDesc.WitnessScript
privKey := m.key
@ -36,10 +38,10 @@ func (m *mockSigner) SignOutputRaw(tx *wire.MsgTx,
switch {
case signDesc.SingleTweak != nil:
privKey = lnwallet.TweakPrivKey(privKey,
privKey = input.TweakPrivKey(privKey,
signDesc.SingleTweak)
case signDesc.DoubleTweak != nil:
privKey = lnwallet.DeriveRevocationPrivKey(privKey,
privKey = input.DeriveRevocationPrivKey(privKey,
signDesc.DoubleTweak)
}
@ -54,7 +56,7 @@ func (m *mockSigner) SignOutputRaw(tx *wire.MsgTx,
}
func (m *mockSigner) ComputeInputScript(tx *wire.MsgTx,
signDesc *lnwallet.SignDescriptor) (*lnwallet.InputScript, error) {
signDesc *input.SignDescriptor) (*input.Script, error) {
// TODO(roasbeef): expose tweaked signer from lnwallet so don't need to
// duplicate this code?
@ -63,10 +65,10 @@ func (m *mockSigner) ComputeInputScript(tx *wire.MsgTx,
switch {
case signDesc.SingleTweak != nil:
privKey = lnwallet.TweakPrivKey(privKey,
privKey = input.TweakPrivKey(privKey,
signDesc.SingleTweak)
case signDesc.DoubleTweak != nil:
privKey = lnwallet.DeriveRevocationPrivKey(privKey,
privKey = input.DeriveRevocationPrivKey(privKey,
signDesc.DoubleTweak)
}
@ -77,7 +79,7 @@ func (m *mockSigner) ComputeInputScript(tx *wire.MsgTx,
return nil, err
}
return &lnwallet.InputScript{
return &input.Script{
Witness: witnessScript,
}, nil
}