Isolate verification to a ProofVerifier context object that allows verification behavior to be tuned by the caller.

2016-11-24 00:03:12 -07:00
parent 4e3ac9b015
commit bc59f53722
12 changed files with 105 additions and 20 deletions
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -844,8 +844,9 @@ bool CheckTransaction(const CTransaction& tx, CValidationState &state)
        return false;
    } else {
        // Ensure that zk-SNARKs verify
+        auto verifier = libzcash::ProofVerifier::Strict();
        BOOST_FOREACH(const JSDescription &joinsplit, tx.vjoinsplit) {
-            if (!joinsplit.Verify(*pzcashParams, tx.joinSplitPubKey)) {
+            if (!joinsplit.Verify(*pzcashParams, verifier, tx.joinSplitPubKey)) {
                return state.DoS(100, error("CheckTransaction(): joinsplit does not verify"),
                                    REJECT_INVALID, "bad-txns-joinsplit-verification-failed");
            }