Closes#1857. Fixes bug where a transaction sending from a zaddr would have a priority of zero.
Transactions sent from a zaddr should now be mined sooner as they no longer have a priority of zero
Isolate verification to a ProofVerifier context object that allows verification behavior to be tuned by the caller.
This is an alternative foundation for #1892, i.e., #1892 will have to be changed if this PR is accepted.
I think this is a safer approach because it allows us to isolate verification behavior to a single object. This will come in handy when @arielgabizon finishes the batching code.
Fix anchor cache bug
Fixes#1912.
If an anchor is removed from the cache, but didn't exist in it beforehand, it will insert a blank tree. If it's reinserted in a child cache, when the child cache flushes it will mark the treestate as entered but won't bring the valid tree with it.
Thankfully, we assert when connecting blocks so that this inconsistency won't cause us to build on a blank tree after a reorg.
Metrics - Don't exclaim unless > 1
"You have validated 0 transactions!" sounds a little less enthusiastic that intended. This uses a period instead.
After patch, it also says "a transaction".
Most people expect a value of 1 to enable all for command line arguments.
However to do this for the -debug option you must type "-debug=".
This has been changed to allow "-debug=1" as well as "-debug=" to
enable all debug logging
Replace bitcoin with zcash in rpcprotocol.cpp
Not sure if this was intentionally left as bitcoin-json-rpc, but opening a PR for review in case someone wants to ACK and merge.
Improve joinsplit diagnostics
I don't advocate merging this for the hotfix release (to fix#1779) but this PR can be used to diagnose the real issue and should be merged ASAP afterward.
~I still need to add tests for `last()` and `element()` though.~ Done.
Issue #1851 shows that a zaddr->taddr can be rejected from mempools
due to not meeting fee requirements given the size of the transaction.
Fee calculation for joinsplit txs has not yet been agreed upon, so
during this interim period, this patch ensures joinsplit txs using
the default fee are not rejected due to an insufficient fee.
