peerplays.committee module

class peerplays.committee.Committee(*args, **kwargs)

Bases: peerplays.instance.BlockchainInstance, peerplays.committee.Committee

Read data about a Committee Member in the chain

Parameters:
  • member (str) – Name of the Committee Member
  • blockchain_instance (instance) – instance to use when accesing a RPC
  • lazy (bool) – Use lazy loading
account
account_id
blockchain
blockchain_instance_class

alias of peerplays.instance.BlockchainInstance

classmethod cache_object(data, key=None)

This classmethod allows to feed an object into the cache is is mostly used for testing

chain

Short form for blockchain (for the lazy)

clear() → None. Remove all items from D.
classmethod clear_cache()

Clear/Reset the entire Cache

copy() → a shallow copy of D
define_classes()

Needs to define instance variables that provide classes

fromkeys()

Create a new dictionary with keys from iterable and values set to value.

get()

Return the value for key if key is in the dictionary, else default.

get_instance_class()

Should return the Chain instance class, e.g. peerplays.PeerPlays

getfromcache(id)

Get an element from the cache explicitly

identifier = None
incached(id)

Is an element cached?

classmethod inject(cls)
items()

This overwrites items() so that refresh() is called it the object is not already fetched

keys() → a set-like object providing a view on D's keys
static objectid_valid(i)

Test if a string looks like a regular object id of the form::

xxxx.yyyyy.zzzz

with those being numbers.

peerplays

Alias for the specific blockchain

perform_id_tests = True
pop(k[, d]) → v, remove specified key and return the corresponding value.

If key is not found, d is returned if given, otherwise KeyError is raised

popitem() → (k, v), remove and return some (key, value) pair as a

2-tuple; but raise KeyError if D is empty.

refresh()
classmethod set_shared_blockchain_instance(instance)

This method allows us to override default instance for all users of SharedInstance.instance.

Parameters:instance (chaininstance) – Chain instance
classmethod set_shared_config(config)

This allows to set a config that will be used when calling shared_blockchain_instance and allows to define the configuration without requiring to actually create an instance

set_shared_instance()

This method allows to set the current instance as default

setdefault()

Insert key with a value of default if key is not in the dictionary.

Return the value for key if key is in the dictionary, else default.

shared_blockchain_instance()

This method will initialize SharedInstance.instance and return it. The purpose of this method is to have offer single default instance that can be reused by multiple classes.

space_id = 1
store(data, key='id')

Cache the list

Parameters:data (list) – List of objects to cache
test_valid_objectid(i)

Alias for objectid_valid

testid(id)

In contrast to validity, this method tests if the objectid matches the type_id provided in self.type_id or self.type_ids

type_id = None
type_ids = []
update([E, ]**F) → None. Update D from dict/iterable E and F.

If E is present and has a .keys() method, then does: for k in E: D[k] = E[k] If E is present and lacks a .keys() method, then does: for k, v in E: D[k] = v In either case, this is followed by: for k in F: D[k] = F[k]

values() → an object providing a view on D's values