Fixed a couple incremental merkle tree bugs breaking consistency checks.

2016-01-14 15:56:33 -07:00
parent 2c2dd2305e
commit cf47198370
3 changed files with 47 additions and 7 deletions
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -1077,12 +1077,11 @@ bool CWallet::WitnessBucketCommitment(uint256 &commitment,
                    std::vector<bool> index;
                    std::vector<unsigned char> commitment_value(bucket_commitment.begin(), bucket_commitment.end());
                    libzerocash::convertBytesVectorToVector(commitment_value, commitment_bv);
-                    tree.insertElement(commitment_bv, index);
+                    assert(tree.insertElement(commitment_bv, index));

                    if (bucket_commitment == commitment) {
                        // We've found it! Now, we construct a witness.
                        res = true;
-                        tree.prune();
                        commitment_index = index;
                    }
                }