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Diffstat (limited to 'collectors/python.d.plugin/energid/energid.chart.py')
| -rw-r--r-- | collectors/python.d.plugin/energid/energid.chart.py | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/collectors/python.d.plugin/energid/energid.chart.py b/collectors/python.d.plugin/energid/energid.chart.py new file mode 100644 index 000000000..b8aa89e50 --- /dev/null +++ b/collectors/python.d.plugin/energid/energid.chart.py @@ -0,0 +1,162 @@ +# -*- coding: utf-8 -*- +# Description: Energi Core / Bitcoin netdata python.d module +# Author: Andrey Galkin <andrey@futoin.org> (andvgal) +# SPDX-License-Identifier: GPL-3.0-or-later +# +# This module is designed for energid, but it should work with many other Bitcoin forks +# which support more or less standard JSON-RPC. +# + +import json + +from bases.FrameworkServices.UrlService import UrlService + +update_every = 5 + +ORDER = [ + 'blockindex', + 'difficulty', + 'mempool', + 'secmem', + 'network', + 'timeoffset', + 'utxo', + 'xfers', +] + +CHARTS = { + 'blockindex': { + 'options': [None, 'Blockchain Index', 'count', 'blockchain', 'energi.blockindex', 'area'], + 'lines': [ + ['blockchain_blocks', 'blocks', 'absolute'], + ['blockchain_headers', 'headers', 'absolute'], + ] + }, + 'difficulty': { + 'options': [None, 'Blockchain Difficulty', 'difficulty', 'blockchain', 'energi.difficulty', 'line'], + 'lines': [ + ['blockchain_difficulty', 'Diff', 'absolute'], + ], + }, + 'mempool': { + 'options': [None, 'MemPool', 'MiB', 'memory', 'energid.mempool', 'area'], + 'lines': [ + ['mempool_max', 'Max', 'absolute', None, 1024*1024], + ['mempool_current', 'Usage', 'absolute', None, 1024*1024], + ['mempool_txsize', 'TX Size', 'absolute', None, 1024*1024], + ], + }, + 'secmem': { + 'options': [None, 'Secure Memory', 'KiB', 'memory', 'energid.secmem', 'area'], + 'lines': [ + ['secmem_total', 'Total', 'absolute', None, 1024], + ['secmem_locked', 'Locked', 'absolute', None, 1024], + ['secmem_used', 'Used', 'absolute', None, 1024], + ], + }, + 'network': { + 'options': [None, 'Network', 'count', 'network', 'energid.network', 'line'], + 'lines': [ + ['network_connections', 'Connections', 'absolute'], + ], + }, + 'timeoffset': { + 'options': [None, 'Network', 'seconds', 'network', 'energid.timeoffset', 'line'], + 'lines': [ + ['network_timeoffset', 'offseet', 'absolute'], + ], + }, + 'utxo': { + 'options': [None, 'UTXO', 'count', 'UTXO', 'energid.utxo', 'line'], + 'lines': [ + ['utxo_count', 'UTXO', 'absolute'], + ], + }, + 'xfers': { + 'options': [None, 'UTXO', 'count', 'UTXO', 'energid.xfers', 'line'], + 'lines': [ + ['utxo_xfers', 'Xfers', 'absolute'], + ], + }, +} + +METHODS = { + 'getblockchaininfo': lambda r: { + 'blockchain_blocks': r['blocks'], + 'blockchain_headers': r['headers'], + 'blockchain_difficulty': r['difficulty'], + }, + 'getmempoolinfo': lambda r: { + 'mempool_txcount': r['size'], + 'mempool_txsize': r['bytes'], + 'mempool_current': r['usage'], + 'mempool_max': r['maxmempool'], + }, + 'getmemoryinfo': lambda r: dict([ + ('secmem_' + k, v) for (k,v) in r['locked'].items() + ]), + 'getnetworkinfo': lambda r: { + 'network_timeoffset' : r['timeoffset'], + 'network_connections': r['connections'], + }, + 'gettxoutsetinfo': lambda r: { + 'utxo_count' : r['txouts'], + 'utxo_xfers' : r['transactions'], + 'utxo_size' : r['disk_size'], + 'utxo_amount' : r['total_amount'], + }, +} + +JSON_RPC_VERSION = '1.1' + +class Service(UrlService): + def __init__(self, configuration=None, name=None): + UrlService.__init__(self, configuration=configuration, name=name) + self.order = ORDER + self.definitions = CHARTS + self.host = self.configuration.get('host', '127.0.0.1') + self.port = self.configuration.get('port', 9796) + self.url = '{scheme}://{host}:{port}'.format( + scheme=self.configuration.get('scheme', 'http'), + host=self.host, + port=self.port, + ) + self.method = 'POST' + self.header = { + 'Content-Type': 'application/json', + } + + def _get_data(self): + # + # Bitcoin family speak JSON-RPC version 1.0 for maximum compatibility, + # but uses JSON-RPC 1.1/2.0 standards for parts of the 1.0 standard that were + # unspecified (HTTP errors and contents of 'error'). + # + # 1.0 spec: https://www.jsonrpc.org/specification_v1 + # 2.0 spec: https://www.jsonrpc.org/specification + # + # The call documentation: https://github.com/energicryptocurrency/core-api-documentation + # + batch = [] + + for i, method in enumerate(METHODS): + batch.append({ + 'version': JSON_RPC_VERSION, + 'id': i, + 'method': method, + 'params': [], + }) + + result = self._get_raw_data(body=json.dumps(batch)) + + if not result: + return None + + result = json.loads(result.decode('utf-8')) + data = dict() + + for i, (_, handler) in enumerate(METHODS.items()): + r = result[i] + data.update(handler(r['result'])) + + return data |