Merge pull request lightninglabs#234 from ellemouton/skipInputScripts…

…DuringVerification

verification: skip checking input scripts

verification.go

@@ -141,10 +141,12 @@ func VerifyBasicBlockFilter(filter *gcs.Filter, block *btcutil.Block) (int,
 			}
 
 			if !match {
-				return 0, fmt.Errorf("filter for block %v is "+
+				log.Errorf("filter for block %v might be "+
 					"invalid, input %d of tx %v spends "+
 					"pk script %x which wasn't matched by "+
-					"filter", block.Hash(), inIdx,
+					"filter. The input likely spends a "+
+					"taproot output which is not yet"+
+					"supported", block.Hash(), inIdx,
 					tx.Hash(), script.Script())
 			}
 		}

verification_test.go

@@ -112,21 +112,15 @@ func TestVerifyBlockFilter(t *testing.T) {
 		},
 	}
 
-	// We now create two filters from our block. One that is fully valid and
-	// contains all the entries we require according to BIP-158 and one that
-	// is missing the pk scripts of the _spent_ outputs.
+	// We now create a filter from our block that is fully valid and
+	// contains all the entries we require according to BIP-158.
 	utxoSet := []*wire.MsgTx{prevTx}
 	validFilter := filterFromBlock(t, utxoSet, spendBlock, true)
-	invalidFilter := filterFromBlock(t, utxoSet, spendBlock, false)
 	b := btcutil.NewBlock(spendBlock)
 
 	opReturnValid, err := VerifyBasicBlockFilter(validFilter, b)
 	require.NoError(t, err)
 	require.Equal(t, 1, opReturnValid)
-
-	opReturnInvalid, err := VerifyBasicBlockFilter(invalidFilter, b)
-	require.Error(t, err)
-	require.Equal(t, 0, opReturnInvalid)
 }
 
 func filterFromBlock(t *testing.T, utxoSet []*wire.MsgTx,