def run_test(self): self.url = urllib.parse.urlparse(self.nodes[0].url) self.log.info("Mine blocks and send Syscoin to node 1") # Random address so node1's balance doesn't increase not_related_address = "2MxqoHEdNQTyYeX1mHcbrrpzgojbosTpCvJ" self.generate(self.nodes[0], 1) self.generatetoaddress(self.nodes[1], 100, not_related_address) assert_equal(self.nodes[0].getbalance(), 50) txid = self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 0.1) self.sync_all() self.log.info("Test the /tx URI") json_obj = self.test_rest_request(f"/tx/{txid}") assert_equal(json_obj['txid'], txid) # Check hex format response hex_response = self.test_rest_request(f"/tx/{txid}", req_type=ReqType.HEX, ret_type=RetType.OBJ) assert_greater_than_or_equal( int(hex_response.getheader('content-length')), json_obj['size'] * 2) spent = ( json_obj['vin'][0]['txid'], json_obj['vin'][0]['vout'] ) # get the vin to later check for utxo (should be spent by then) # get n of 0.1 outpoint n, = filter_output_indices_by_value(json_obj['vout'], Decimal('0.1')) spending = (txid, n) self.log.info("Query an unspent TXO using the /getutxos URI") self.generatetoaddress(self.nodes[1], 1, not_related_address) bb_hash = self.nodes[0].getbestblockhash() assert_equal(self.nodes[1].getbalance(), Decimal("0.1")) # Check chainTip response json_obj = self.test_rest_request( f"/getutxos/{spending[0]}-{spending[1]}") assert_equal(json_obj['chaintipHash'], bb_hash) # Make sure there is one utxo assert_equal(len(json_obj['utxos']), 1) assert_equal(json_obj['utxos'][0]['value'], Decimal('0.1')) self.log.info("Query a spent TXO using the /getutxos URI") json_obj = self.test_rest_request(f"/getutxos/{spent[0]}-{spent[1]}") # Check chainTip response assert_equal(json_obj['chaintipHash'], bb_hash) # Make sure there is no utxo in the response because this outpoint has been spent assert_equal(len(json_obj['utxos']), 0) # Check bitmap assert_equal(json_obj['bitmap'], "0") self.log.info("Query two TXOs using the /getutxos URI") json_obj = self.test_rest_request( f"/getutxos/{spending[0]}-{spending[1]}/{spent[0]}-{spent[1]}") assert_equal(len(json_obj['utxos']), 1) assert_equal(json_obj['bitmap'], "10") self.log.info( "Query the TXOs using the /getutxos URI with a binary response") bin_request = b'\x01\x02' for txid, n in [spending, spent]: bin_request += bytes.fromhex(txid) bin_request += pack("i", n) bin_response = self.test_rest_request("/getutxos", http_method='POST', req_type=ReqType.BIN, body=bin_request, ret_type=RetType.BYTES) output = BytesIO(bin_response) chain_height, = unpack("<i", output.read(4)) response_hash = output.read(32)[::-1].hex() assert_equal( bb_hash, response_hash ) # check if getutxo's chaintip during calculation was fine assert_equal(chain_height, 102) # chain height must be 102 self.log.info("Test the /getutxos URI with and without /checkmempool") # Create a transaction, check that it's found with /checkmempool, but # not found without. Then confirm the transaction and check that it's # found with or without /checkmempool. # do a tx and don't sync txid = self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 0.1) json_obj = self.test_rest_request(f"/tx/{txid}") # get the spent output to later check for utxo (should be spent by then) spent = (json_obj['vin'][0]['txid'], json_obj['vin'][0]['vout']) # get n of 0.1 outpoint n, = filter_output_indices_by_value(json_obj['vout'], Decimal('0.1')) spending = (txid, n) json_obj = self.test_rest_request( f"/getutxos/{spending[0]}-{spending[1]}") assert_equal(len(json_obj['utxos']), 0) json_obj = self.test_rest_request( f"/getutxos/checkmempool/{spending[0]}-{spending[1]}") assert_equal(len(json_obj['utxos']), 1) json_obj = self.test_rest_request(f"/getutxos/{spent[0]}-{spent[1]}") assert_equal(len(json_obj['utxos']), 1) json_obj = self.test_rest_request( f"/getutxos/checkmempool/{spent[0]}-{spent[1]}") assert_equal(len(json_obj['utxos']), 0) self.generate(self.nodes[0], 1) json_obj = self.test_rest_request( f"/getutxos/{spending[0]}-{spending[1]}") assert_equal(len(json_obj['utxos']), 1) json_obj = self.test_rest_request( f"/getutxos/checkmempool/{spending[0]}-{spending[1]}") assert_equal(len(json_obj['utxos']), 1) # Do some invalid requests self.test_rest_request("/getutxos", http_method='POST', req_type=ReqType.JSON, body='{"checkmempool', status=400, ret_type=RetType.OBJ) self.test_rest_request("/getutxos", http_method='POST', req_type=ReqType.BIN, body='{"checkmempool', status=400, ret_type=RetType.OBJ) self.test_rest_request("/getutxos/checkmempool", http_method='POST', req_type=ReqType.JSON, status=400, ret_type=RetType.OBJ) # Test limits long_uri = '/'.join([f"{txid}-{n_}" for n_ in range(20)]) self.test_rest_request(f"/getutxos/checkmempool/{long_uri}", http_method='POST', status=400, ret_type=RetType.OBJ) long_uri = '/'.join([f'{txid}-{n_}' for n_ in range(15)]) self.test_rest_request(f"/getutxos/checkmempool/{long_uri}", http_method='POST', status=200) mineAuxpowBlock( self.nodes[0]) # generate block to not affect upcoming tests self.generate(self.nodes[0], 1) # generate block to not affect upcoming tests self.log.info("Test the /block, /blockhashbyheight and /headers URIs") bb_hash = self.nodes[0].getbestblockhash() # Check result if block does not exists assert_equal( self.test_rest_request( '/headers/1/0000000000000000000000000000000000000000000000000000000000000000' ), []) self.test_rest_request( '/block/0000000000000000000000000000000000000000000000000000000000000000', status=404, ret_type=RetType.OBJ) # Check result if block is not in the active chain self.nodes[0].invalidateblock(bb_hash) assert_equal(self.test_rest_request(f'/headers/1/{bb_hash}'), []) self.test_rest_request(f'/block/{bb_hash}') self.nodes[0].reconsiderblock(bb_hash) # Check binary format response = self.test_rest_request(f"/block/{bb_hash}", req_type=ReqType.BIN, ret_type=RetType.OBJ) assert_greater_than(int(response.getheader('content-length')), BLOCK_HEADER_SIZE) response_bytes = response.read() # SYSCOIN Compare with block header response_header = self.test_rest_request(f"/headers/1/{bb_hash}", req_type=ReqType.BIN, ret_type=RetType.OBJ) headerLen = int(response_header.getheader('content-length')) response_header_bytes = response_header.read() assert_equal(response_bytes[:headerLen], response_header_bytes) # Check block hex format response_hex = self.test_rest_request(f"/block/{bb_hash}", req_type=ReqType.HEX, ret_type=RetType.OBJ) assert_greater_than(int(response_hex.getheader('content-length')), BLOCK_HEADER_SIZE * 2) response_hex_bytes = response_hex.read().strip(b'\n') assert_equal(response_bytes.hex().encode(), response_hex_bytes) # Compare with hex block header response_header_hex = self.test_rest_request(f"/headers/1/{bb_hash}", req_type=ReqType.HEX, ret_type=RetType.OBJ) assert_greater_than( int(response_header_hex.getheader('content-length')), BLOCK_HEADER_SIZE * 2) response_header_hex_bytes = response_header_hex.read( BLOCK_HEADER_SIZE * 2) assert_equal(response_bytes[:BLOCK_HEADER_SIZE].hex().encode(), response_header_hex_bytes) # Check json format block_json_obj = self.test_rest_request(f"/block/{bb_hash}") assert_equal(block_json_obj['hash'], bb_hash) assert_equal( self.test_rest_request( f"/blockhashbyheight/{block_json_obj['height']}")['blockhash'], bb_hash) # Check hex/bin format resp_hex = self.test_rest_request( f"/blockhashbyheight/{block_json_obj['height']}", req_type=ReqType.HEX, ret_type=RetType.OBJ) assert_equal(resp_hex.read().decode('utf-8').rstrip(), bb_hash) resp_bytes = self.test_rest_request( f"/blockhashbyheight/{block_json_obj['height']}", req_type=ReqType.BIN, ret_type=RetType.BYTES) blockhash = resp_bytes[::-1].hex() assert_equal(blockhash, bb_hash) # Check invalid blockhashbyheight requests resp = self.test_rest_request("/blockhashbyheight/abc", ret_type=RetType.OBJ, status=400) assert_equal(resp.read().decode('utf-8').rstrip(), "Invalid height: abc") resp = self.test_rest_request("/blockhashbyheight/1000000", ret_type=RetType.OBJ, status=404) assert_equal(resp.read().decode('utf-8').rstrip(), "Block height out of range") resp = self.test_rest_request("/blockhashbyheight/-1", ret_type=RetType.OBJ, status=400) assert_equal(resp.read().decode('utf-8').rstrip(), "Invalid height: -1") self.test_rest_request("/blockhashbyheight/", ret_type=RetType.OBJ, status=400) # Compare with json block header json_obj = self.test_rest_request(f"/headers/1/{bb_hash}") assert_equal(len(json_obj), 1) # ensure that there is one header in the json response assert_equal(json_obj[0]['hash'], bb_hash) # request/response hash should be the same # Compare with normal RPC block response rpc_block_json = self.nodes[0].getblock(bb_hash) for key in [ 'hash', 'confirmations', 'height', 'version', 'merkleroot', 'time', 'nonce', 'bits', 'difficulty', 'chainwork', 'previousblockhash' ]: assert_equal(json_obj[0][key], rpc_block_json[key]) # See if we can get 5 headers in one response self.generate(self.nodes[1], 5) json_obj = self.test_rest_request(f"/headers/5/{bb_hash}") assert_equal(len(json_obj), 5) # now we should have 5 header objects # Test number parsing for num in [ '5a', '-5', '0', '2001', '99999999999999999999999999999999999' ]: assert_equal( bytes(f'Header count out of range: {num}\r\n', 'ascii'), self.test_rest_request(f"/headers/{num}/{bb_hash}", ret_type=RetType.BYTES, status=400), ) self.log.info("Test tx inclusion in the /mempool and /block URIs") # Make 3 tx and mine them on node 1 txs = [] txs.append(self.nodes[0].sendtoaddress(not_related_address, 11)) txs.append(self.nodes[0].sendtoaddress(not_related_address, 11)) txs.append(self.nodes[0].sendtoaddress(not_related_address, 11)) self.sync_all() # Check that there are exactly 3 transactions in the TX memory pool before generating the block json_obj = self.test_rest_request("/mempool/info") assert_equal(json_obj['size'], 3) # the size of the memory pool should be greater than 3x ~100 bytes assert_greater_than(json_obj['bytes'], 300) # Check that there are our submitted transactions in the TX memory pool json_obj = self.test_rest_request("/mempool/contents") for i, tx in enumerate(txs): assert tx in json_obj assert_equal(json_obj[tx]['spentby'], txs[i + 1:i + 2]) assert_equal(json_obj[tx]['depends'], txs[i - 1:i]) # Now mine the transactions newblockhash = self.generate(self.nodes[1], 1) # Check if the 3 tx show up in the new block json_obj = self.test_rest_request(f"/block/{newblockhash[0]}") non_coinbase_txs = { tx['txid'] for tx in json_obj['tx'] if 'coinbase' not in tx['vin'][0] } assert_equal(non_coinbase_txs, set(txs)) # Verify that the non-coinbase tx has "prevout" key set for tx_obj in json_obj["tx"]: for vin in tx_obj["vin"]: if "coinbase" not in vin: assert "prevout" in vin assert_equal(vin["prevout"]["generated"], False) else: assert "prevout" not in vin # Check the same but without tx details json_obj = self.test_rest_request( f"/block/notxdetails/{newblockhash[0]}") for tx in txs: assert tx in json_obj['tx'] self.log.info("Test the /chaininfo URI") bb_hash = self.nodes[0].getbestblockhash() json_obj = self.test_rest_request("/chaininfo") assert_equal(json_obj['bestblockhash'], bb_hash)
def run_test(self): self.url = urllib.parse.urlparse(self.nodes[0].url) self.log.info("Mine blocks and send Bitcoin to node 1") # Random address so node1's balance doesn't increase not_related_address = "2MxqoHEdNQTyYeX1mHcbrrpzgojbosTpCvJ" self.nodes[0].generate(1) self.sync_all() self.nodes[1].generatetoaddress(100, not_related_address) self.sync_all() assert_equal(self.nodes[0].getbalance(), 50) txid = self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 0.1) self.sync_all() self.nodes[1].generatetoaddress(1, not_related_address) self.sync_all() bb_hash = self.nodes[0].getbestblockhash() assert_equal(self.nodes[1].getbalance(), Decimal("0.1")) self.log.info("Load the transaction using the /tx URI") json_obj = self.test_rest_request("/tx/{}".format(txid)) spent = ( json_obj['vin'][0]['txid'], json_obj['vin'][0]['vout'] ) # get the vin to later check for utxo (should be spent by then) # get n of 0.1 outpoint n, = filter_output_indices_by_value(json_obj['vout'], Decimal('0.1')) spending = (txid, n) self.log.info("Query an unspent TXO using the /getutxos URI") json_obj = self.test_rest_request("/getutxos/{}-{}".format(*spending)) # Check chainTip response assert_equal(json_obj['chaintipHash'], bb_hash) # Make sure there is one utxo assert_equal(len(json_obj['utxos']), 1) assert_equal(json_obj['utxos'][0]['value'], Decimal('0.1')) self.log.info("Query a spent TXO using the /getutxos URI") json_obj = self.test_rest_request("/getutxos/{}-{}".format(*spent)) # Check chainTip response assert_equal(json_obj['chaintipHash'], bb_hash) # Make sure there is no utxo in the response because this outpoint has been spent assert_equal(len(json_obj['utxos']), 0) # Check bitmap assert_equal(json_obj['bitmap'], "0") self.log.info("Query two TXOs using the /getutxos URI") json_obj = self.test_rest_request( "/getutxos/{}-{}/{}-{}".format(*(spending + spent))) assert_equal(len(json_obj['utxos']), 1) assert_equal(json_obj['bitmap'], "10") self.log.info( "Query the TXOs using the /getutxos URI with a binary response") bin_request = b'\x01\x02' for txid, n in [spending, spent]: bin_request += hex_str_to_bytes(txid) bin_request += pack("i", n) bin_response = self.test_rest_request("/getutxos", http_method='POST', req_type=ReqType.BIN, body=bin_request, ret_type=RetType.BYTES) output = BytesIO(bin_response) chain_height, = unpack("i", output.read(4)) response_hash = binascii.hexlify(output.read(32)[::-1]).decode('ascii') assert_equal( bb_hash, response_hash ) # check if getutxo's chaintip during calculation was fine assert_equal(chain_height, 102) # chain height must be 102 self.log.info("Test the /getutxos URI with and without /checkmempool") # Create a transaction, check that it's found with /checkmempool, but # not found without. Then confirm the transaction and check that it's # found with or without /checkmempool. # do a tx and don't sync txid = self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 0.1) json_obj = self.test_rest_request("/tx/{}".format(txid)) # get the spent output to later check for utxo (should be spent by then) spent = (json_obj['vin'][0]['txid'], json_obj['vin'][0]['vout']) # get n of 0.1 outpoint n, = filter_output_indices_by_value(json_obj['vout'], Decimal('0.1')) spending = (txid, n) json_obj = self.test_rest_request("/getutxos/{}-{}".format(*spending)) assert_equal(len(json_obj['utxos']), 0) json_obj = self.test_rest_request( "/getutxos/checkmempool/{}-{}".format(*spending)) assert_equal(len(json_obj['utxos']), 1) json_obj = self.test_rest_request("/getutxos/{}-{}".format(*spent)) assert_equal(len(json_obj['utxos']), 1) json_obj = self.test_rest_request( "/getutxos/checkmempool/{}-{}".format(*spent)) assert_equal(len(json_obj['utxos']), 0) self.nodes[0].generate(1) self.sync_all() json_obj = self.test_rest_request("/getutxos/{}-{}".format(*spending)) assert_equal(len(json_obj['utxos']), 1) json_obj = self.test_rest_request( "/getutxos/checkmempool/{}-{}".format(*spending)) assert_equal(len(json_obj['utxos']), 1) # Do some invalid requests self.test_rest_request("/getutxos", http_method='POST', req_type=ReqType.JSON, body='{"checkmempool', status=400, ret_type=RetType.OBJ) self.test_rest_request("/getutxos", http_method='POST', req_type=ReqType.BIN, body='{"checkmempool', status=400, ret_type=RetType.OBJ) self.test_rest_request("/getutxos/checkmempool", http_method='POST', req_type=ReqType.JSON, status=400, ret_type=RetType.OBJ) # Test limits long_uri = '/'.join(["{}-{}".format(txid, n_) for n_ in range(20)]) self.test_rest_request("/getutxos/checkmempool/{}".format(long_uri), http_method='POST', status=400, ret_type=RetType.OBJ) long_uri = '/'.join(['{}-{}'.format(txid, n_) for n_ in range(15)]) self.test_rest_request("/getutxos/checkmempool/{}".format(long_uri), http_method='POST', status=200) mineAuxpowBlock( self.nodes[0]) # generate block to not affect upcoming tests self.sync_all() bb_hash = self.nodes[0].getbestblockhash() self.log.info("Test the /block and /headers URIs") bb_hash = self.nodes[0].getbestblockhash() # Check binary format response = self.test_rest_request("/block/{}".format(bb_hash), req_type=ReqType.BIN, ret_type=RetType.OBJ) assert_greater_than(int(response.getheader('content-length')), 80) response_bytes = response.read() # Compare with block header response_header = self.test_rest_request( "/headers/1/{}".format(bb_hash), req_type=ReqType.BIN, ret_type=RetType.OBJ) headerLen = int(response_header.getheader('content-length')) assert_greater_than(headerLen, 80) response_header_bytes = response_header.read() assert_equal(response_bytes[:headerLen], response_header_bytes) # Check block hex format response_hex = self.test_rest_request("/block/{}".format(bb_hash), req_type=ReqType.HEX, ret_type=RetType.OBJ) assert_greater_than(int(response_hex.getheader('content-length')), 160) response_hex_bytes = response_hex.read().strip(b'\n') assert_equal(binascii.hexlify(response_bytes), response_hex_bytes) # Compare with hex block header response_header_hex = self.test_rest_request( "/headers/1/{}".format(bb_hash), req_type=ReqType.HEX, ret_type=RetType.OBJ) assert_greater_than( int(response_header_hex.getheader('content-length')), 160) response_header_hex_bytes = response_header_hex.read().strip() headerLen = len(response_header_hex_bytes) // 2 assert_equal(binascii.hexlify(response_bytes[:headerLen]), response_header_hex_bytes) # Check json format block_json_obj = self.test_rest_request("/block/{}".format(bb_hash)) assert_equal(block_json_obj['hash'], bb_hash) # Compare with json block header json_obj = self.test_rest_request("/headers/1/{}".format(bb_hash)) assert_equal(len(json_obj), 1) # ensure that there is one header in the json response assert_equal(json_obj[0]['hash'], bb_hash) # request/response hash should be the same # Compare with normal RPC block response rpc_block_json = self.nodes[0].getblock(bb_hash) for key in [ 'hash', 'confirmations', 'height', 'version', 'merkleroot', 'time', 'nonce', 'bits', 'difficulty', 'chainwork', 'previousblockhash' ]: assert_equal(json_obj[0][key], rpc_block_json[key]) # See if we can get 5 headers in one response self.nodes[1].generate(5) self.sync_all() json_obj = self.test_rest_request("/headers/5/{}".format(bb_hash)) assert_equal(len(json_obj), 5) # now we should have 5 header objects self.log.info("Test the /tx URI") tx_hash = block_json_obj['tx'][0]['txid'] json_obj = self.test_rest_request("/tx/{}".format(tx_hash)) assert_equal(json_obj['txid'], tx_hash) # Check hex format response hex_response = self.test_rest_request("/tx/{}".format(tx_hash), req_type=ReqType.HEX, ret_type=RetType.OBJ) assert_greater_than_or_equal( int(hex_response.getheader('content-length')), json_obj['size'] * 2) self.log.info("Test tx inclusion in the /mempool and /block URIs") # Make 3 tx and mine them on node 1 txs = [] txs.append(self.nodes[0].sendtoaddress(not_related_address, 11)) txs.append(self.nodes[0].sendtoaddress(not_related_address, 11)) txs.append(self.nodes[0].sendtoaddress(not_related_address, 11)) self.sync_all() # Check that there are exactly 3 transactions in the TX memory pool before generating the block json_obj = self.test_rest_request("/mempool/info") assert_equal(json_obj['size'], 3) # the size of the memory pool should be greater than 3x ~100 bytes assert_greater_than(json_obj['bytes'], 300) # Check that there are our submitted transactions in the TX memory pool json_obj = self.test_rest_request("/mempool/contents") for i, tx in enumerate(txs): assert tx in json_obj assert_equal(json_obj[tx]['spentby'], txs[i + 1:i + 2]) assert_equal(json_obj[tx]['depends'], txs[i - 1:i]) # Now mine the transactions newblockhash = self.nodes[1].generate(1) self.sync_all() # Check if the 3 tx show up in the new block json_obj = self.test_rest_request("/block/{}".format(newblockhash[0])) non_coinbase_txs = { tx['txid'] for tx in json_obj['tx'] if 'coinbase' not in tx['vin'][0] } assert_equal(non_coinbase_txs, set(txs)) # Check the same but without tx details json_obj = self.test_rest_request("/block/notxdetails/{}".format( newblockhash[0])) for tx in txs: assert tx in json_obj['tx'] self.log.info("Test the /chaininfo URI") bb_hash = self.nodes[0].getbestblockhash() json_obj = self.test_rest_request("/chaininfo") assert_equal(json_obj['bestblockhash'], bb_hash) # Test name handling. self.log.info("Test the /name URI") self.name_tests()