Running 27 tests. ###################### processBlock() tests: ###################### Test 1: Process a block with no transactions ==> passed Test 2: Process a block with a single valid transaction ==> FAILED Test 3: Process a block with many valid transactions ==> FAILED Test 4: Process a block with some double spends ==> passed Test 5: Process a new genesis block ==> passed Test 6: Process a block with an invalid prevBlockHash ==> FAILED Test 7: Process blocks with different sorts of invalid transactions ==> passed Test 8: Process multiple blocks directly on top of the genesis block ==> FAILED Test 9: Process a block containing a transaction that claims a UTXO already claimed by a transaction in its parent ==> FAILED Test 10: Process a block containing a transaction that claims a UTXO not on its branch ==> FAILED Test 11: Process a block containing a transaction that claims a UTXO from earlier in its branch that has not yet been claimed ==> FAILED Test 12: Process a linear chain of blocks ==> FAILED Test 13: Process a linear chain of blocks of length CUT_OFF_AGE and then a block on top of the genesis block ==> FAILED Test 14: Process a linear chain of blocks of length CUT_OFF_AGE + 1 and then a block on top of the genesis block ==> FAILED ###################### createBlock() tests: ###################### Test 15: Create a block when no transactions have been processed ==> passed Test 16: Create a block after a single valid transaction has been processed ==> FAILED Test 17: Create a block after a valid transaction has been processed, then create a second block ==> FAILED Test 18: Create a block after a valid transaction has been processed that is already in a block in the longest valid branch ==> FAILED Test 19: Create a block after a valid transaction has been processed that uses a UTXO already claimed by a transaction in the longest valid branch ==> FAILED Test 20: Create a block after a valid transaction has been processed that is not a double spend on the longest valid branch and has not yet been included in any other block ==> FAILED Test 21: Create a block after only invalid transactions have been processed ==> passed ###################### Combination tests: ###################### Test 22: Process a transaction, create a block, process a transaction, create a block, ... ==> FAILED Test 23: Process a transaction, create a block, then process a block on top of that block with a transaction claiming a UTXO from that transaction ==> FAILED Test 24: Process a transaction, create a block, then process a block on top of the genesis block with a transaction claiming a UTXO from that transaction ==> FAILED Test 25: Process multiple blocks directly on top of the genesis block, then create a block ==> FAILED Test 26: Construct two branches of approximately equal size, ensuring that blocks are always created on the proper branch ==> FAILED Test 27: Similar to previous test, but then try to process blocks whose parents are at height < maxHeight - CUT_OFF_AGE ==> FAILED