lnwallet: remove GetTransaction method from BlockChainIO

lnwallet/interface.go

@@ -216,10 +216,6 @@ type BlockChainIO interface {
 	// returned.  Otherwise, a non-nil error will be returned.
 	GetUtxo(op *wire.OutPoint, heightHint uint32) (*wire.TxOut, error)
 
-	// GetTransaction returns the full transaction identified by the passed
-	// transaction ID.
-	GetTransaction(txid *chainhash.Hash) (*wire.MsgTx, error)
-
 	// GetBlockHash returns the hash of the block in the best blockchain
 	// at the given height.
 	GetBlockHash(blockHeight int64) (*chainhash.Hash, error)

lnwallet/interface_test.go

@@ -1170,7 +1170,7 @@ func testSignOutputPrivateTweak(r *rpctest.Harness, w *lnwallet.LightningWallet,
 
 	// Query for the transaction generated above so we can located the
 	// index of our output.
-	tx, err := w.ChainIO.GetTransaction(txid)
+	tx, err := r.Node.Miner.GetRawtransaction(txid)
 	if err != nil {
 		t.Fatalf("unable to query for tx: %v", err)
 	}