helium_py.proto.BlockchainBlockV1¶

class helium_py.proto.BlockchainBlockV1(prev_hash: bytes = <object object at 0x7fdce1e05210>, height: int = <object object at 0x7fdce1e05210>, time: int = <object object at 0x7fdce1e05210>, hbbft_round: int = <object object at 0x7fdce1e05210>, transactions: List[ForwardRef('BlockchainTxn')] = <object object at 0x7fdce1e05210>, signatures: List[ForwardRef('BlockchainSignatureV1')] = <object object at 0x7fdce1e05210>, election_epoch: int = <object object at 0x7fdce1e05210>, epoch_start: int = <object object at 0x7fdce1e05210>, rescue_signature: bytes = <object object at 0x7fdce1e05210>, seen_votes: List[ForwardRef('BlockchainSeenVoteV1')] = <object object at 0x7fdce1e05210>, bba_completion: bytes = <object object at 0x7fdce1e05210>, snapshot_hash: bytes = <object object at 0x7fdce1e05210>, rescue_signatures: List[bytes] = <object object at 0x7fdce1e05210>)[source]¶

Bases: Message

__init__(prev_hash: bytes = <object object>, height: int = <object object>, time: int = <object object>, hbbft_round: int = <object object>, transactions: ~typing.List[~helium_py.proto.BlockchainTxn] = <object object>, signatures: ~typing.List[~helium_py.proto.BlockchainSignatureV1] = <object object>, election_epoch: int = <object object>, epoch_start: int = <object object>, rescue_signature: bytes = <object object>, seen_votes: ~typing.List[~helium_py.proto.BlockchainSeenVoteV1] = <object object>, bba_completion: bytes = <object object>, snapshot_hash: bytes = <object object>, rescue_signatures: ~typing.List[bytes] = <object object>) → None¶

Methods

`FromString`(data)	Parse the binary encoded Protobuf into this message instance.
`SerializeToString`()	Get the binary encoded Protobuf representation of this message instance.
`__init__`([prev_hash, height, time, ...])
`from_dict`(value)	Parse the key/value pairs into the current message instance.
`from_json`(value)	A helper function to return the message instance from its JSON representation.
`parse`(data)	Parse the binary encoded Protobuf into this message instance.
`to_dict`([casing, include_default_values])	Returns a JSON serializable dict representation of this object.
`to_json`([indent])	A helper function to parse the message instance into its JSON representation.

Attributes

`bba_completion`
`election_epoch`
`epoch_start`
`hbbft_round`
`height`
`prev_hash`
`rescue_signature`
`rescue_signatures`
`seen_votes`
`signatures`
`snapshot_hash`
`time`
`transactions`

classmethod FromString(data: bytes) → T¶

Parse the binary encoded Protobuf into this message instance. This returns the instance itself and is therefore assignable and chainable.

Note

This is a method for compatibility with other libraries, you should really use parse().

data: bytes: The data to parse the protobuf from.

Message: The initialized message.

SerializeToString() → bytes¶

Get the binary encoded Protobuf representation of this message instance.

Note

This is a method for compatibility with other libraries, you should really use bytes(x).

bytes: The binary encoded Protobuf representation of this message instance

from_dict(value: Dict[str, Any]) → T¶

Parse the key/value pairs into the current message instance. This returns the instance itself and is therefore assignable and chainable.

value: Dict[str, Any]: The dictionary to parse from.

Message: The initialized message.

from_json(value: Union[str, bytes]) → T¶

A helper function to return the message instance from its JSON representation. This returns the instance itself and is therefore assignable and chainable.

This is equivalent to:

return message.from_dict(json.loads(value))

value: Union[str, bytes]: The value to pass to json.loads().

Message: The initialized message.

parse(data: bytes) → T¶

Parse the binary encoded Protobuf into this message instance. This returns the instance itself and is therefore assignable and chainable.

data: bytes: The data to parse the protobuf from.

Message: The initialized message.

to_dict(casing: ~betterproto.Casing = <function camel_case>, include_default_values: bool = False) → Dict[str, Any]¶

Returns a JSON serializable dict representation of this object.

casing: Casing: The casing to use for key values. Default is Casing.CAMEL for compatibility purposes.
include_default_values: bool: If True will include the default values of fields. Default is False. E.g. an int32 field will be included with a value of 0 if this is set to True, otherwise this would be ignored.

Dict[str, Any]: The JSON serializable dict representation of this object.

to_json(indent: Union[None, int, str] = None) → str¶

A helper function to parse the message instance into its JSON representation.

This is equivalent to:

json.dumps(message.to_dict(), indent=indent)

indent: Optional[Union[int, str]]: The indent to pass to json.dumps().

str: The JSON representation of the message.