def get_block(self, block_hash="", block_height=-1, block_data_filter="prev_block_hash, height, block_hash", tx_data_filter="tx_hash"): response = self.__stub_to_peer_service.GetBlock( loopchain_pb2.GetBlockRequest( block_hash=block_hash, block_height=block_height, block_data_filter=block_data_filter, tx_data_filter=tx_data_filter)) return response
def get_block(self, channel: str, block_hash: str= "", block_height: int=-1): block_data_filter = "prev_block_hash, height, block_hash, merkle_tree_root_hash," \ " time_stamp, peer_id, signature" tx_data_filter = "icx_origin_data" response = self.call("GetBlock", loopchain_pb2.GetBlockRequest( block_hash=block_hash, block_height=block_height, block_data_filter=block_data_filter, tx_data_filter=tx_data_filter, channel=channel), self.REST_GRPC_TIMEOUT) return response
def get_block(self, block_hash="", block_height=-1, block_data_filter="prev_block_hash, height, block_hash", tx_data_filter="tx_hash", channel=conf.LOOPCHAIN_DEFAULT_CHANNEL): response = self.__stub_to_peer_service.GetBlock( loopchain_pb2.GetBlockRequest(block_hash=block_hash, block_height=block_height, block_data_filter=block_data_filter, tx_data_filter=tx_data_filter, channel=channel), self.REST_GRPC_TIMEOUT) return response
def menu4_6(params): print("Print all [Block - hash], (tx - hash)") peer_stub = params[0] response = peer_stub.GetLastBlockHash( loopchain_pb2.CommonRequest(request=""), conf.GRPC_TIMEOUT) print("\nlast block hash: " + str(response.block_hash) + "\n") block_hash = response.block_hash total_tx = 0 total_height = -1 while block_hash is not None: response = peer_stub.GetBlock( loopchain_pb2.GetBlockRequest(block_hash=block_hash, block_data_filter="prev_block_hash, " "height, block_hash", tx_data_filter="tx_hash")) # print("[block: " + str(response) + "]") if len(response.block_data_json) > 0: block_data = json.loads(response.block_data_json) print("[block height: " + str(block_data["height"]) + ", hash: " + str(block_data["block_hash"]) + "]") if len(response.tx_data_json) == 1: tx_data = json.loads(response.tx_data_json[0]) print("has tx: " + str(tx_data["tx_hash"])) else: print("has tx: " + str(len(response.tx_data_json))) total_height += 1 total_tx += len(response.tx_data_json) block_hash = block_data["prev_block_hash"] if int(block_data["height"]) == 0: block_hash = None else: block_hash = None print("\nblock chain height: " + str(total_height) + ", total tx: " + str(total_tx)) menu4(peer_stub)
def get_block(self, channel: str, block_hash: str = "", block_height: int = -1): block_data_filter = "prev_block_hash, height, block_hash, merkle_tree_root_hash," \ " time_stamp, peer_id, signature" if conf.CHANNEL_OPTION[channel]['send_tx_type'] == conf.SendTxType.icx: tx_data_filter = "icx_origin_data" else: tx_data_filter = "tx_hash, timestamp, data_string, peer_id" response = self.call( "GetBlock", loopchain_pb2.GetBlockRequest(block_hash=block_hash, block_height=block_height, block_data_filter=block_data_filter, tx_data_filter=tx_data_filter, channel=channel), self.REST_GRPC_TIMEOUT) return response