mirror of
https://github.com/lightninglabs/loop
synced 2024-11-11 13:11:12 +00:00
59 lines
1.4 KiB
Go
59 lines
1.4 KiB
Go
package test
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import (
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"bytes"
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"context"
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"fmt"
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"github.com/btcsuite/btcd/btcec"
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"github.com/btcsuite/btcd/wire"
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"github.com/lightningnetwork/lnd/input"
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"github.com/lightningnetwork/lnd/keychain"
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)
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type mockSigner struct {
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lnd *LndMockServices
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}
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func (s *mockSigner) SignOutputRaw(ctx context.Context, tx *wire.MsgTx,
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signDescriptors []*input.SignDescriptor) ([][]byte, error) {
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s.lnd.SignOutputRawChannel <- SignOutputRawRequest{
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Tx: tx,
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SignDescriptors: signDescriptors,
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}
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rawSigs := [][]byte{{1, 2, 3}}
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return rawSigs, nil
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}
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func (s *mockSigner) ComputeInputScript(ctx context.Context, tx *wire.MsgTx,
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signDescriptors []*input.SignDescriptor) ([]*input.Script, error) {
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return nil, fmt.Errorf("unimplemented")
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}
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func (s *mockSigner) SignMessage(ctx context.Context, msg []byte,
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locator keychain.KeyLocator) ([]byte, error) {
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return s.lnd.Signature, nil
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}
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func (s *mockSigner) VerifyMessage(ctx context.Context, msg, sig []byte,
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pubkey [33]byte) (bool, error) {
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// Make the mock somewhat functional by asserting that the message and
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// signature is what we expect from the mock parameters.
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mockAssertion := bytes.Equal(msg, []byte(s.lnd.SignatureMsg)) &&
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bytes.Equal(sig, s.lnd.Signature)
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return mockAssertion, nil
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}
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func (s *mockSigner) DeriveSharedKey(context.Context, *btcec.PublicKey,
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*keychain.KeyLocator) ([32]byte, error) {
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return [32]byte{4, 5, 6}, nil
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}
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