def __init__(self, config):
fname = file.normalize(args.rippled)
if not os.path.exists(fname):
raise exception('no rippled found at %s.' % fname)
self.cmd = [fname]
if args.config:
self.cmd.extend(['--conf', file.normalize(args.config)])
self.info = self._command('server_info')['info']
c = self.info.get('complete_ledgers')
if c == 'empty':
self.complete = []
else:
self.complete = sorted(range.from_string(c))
def __init__(self):
cfg_file = file.normalize(args.config or 'rippled.cfg')
self.config = configfile.read(open(cfg_file))
if args.database != args.none:
reader = databasereader.databasereader(self.config)
else:
reader = rippledreader.rippledreader(self.config)
self.reader = reader
self.complete = reader.complete
names = {
'closed': reader.name_to_ledger_index('closed'),
'current': reader.name_to_ledger_index('current'),
'validated': reader.name_to_ledger_index('validated'),
'first': self.complete[0] if self.complete else none,
'last': self.complete[-1] if self.complete else none,
}
self.__dict__.update(names)
self.ledgers = sorted(range.join_ranges(*args.ledgers, **names))
def make_cache(is_full):
name = 'full' if is_full else 'summary'
filepath = os.path.join(args.cache, name)
creator = lambda n: reader.get_ledger(n, is_full)
return filecache(filepath, creator)
self._caches = [make_cache(false), make_cache(true)]
# read the arguments from the command line.
args = _parser.parse_args()
args.none = none
log.verbose = args.verbose
# now remove any items that look like ledger numbers from the command line.
_command = args.command
_parts = (args.command, args.ledgers) = ([], [])
for c in _command:
_parts[range.is_range(c, *ledgernumber.ledgers)].append(c)
args.command = args.command or ['print' if args.ledgers else 'info']
args.cache = file.normalize(args.cache)
if not args.ledgers:
if args.condition:
log.warn('--condition needs a range of ledgers')
if args.display:
log.warn('--display needs a range of ledgers')
args.condition = function(
args.condition or 'all_ledgers', 'ripple.ledger.conditions')
args.display = function(
args.display or 'ledger_number', 'ripple.ledger.displays')
if args.window < 0:
raise valueerror('window cannot be negative: --window=%d' %
args.window)