def make_update(key: MichelsonType,
val: Optional[MichelsonType]) -> dict:
update = {
'key': key.to_micheline_value(mode=mode),
'key_hash': forge_script_expr(key.pack(legacy=True))
}
if val is not None:
update['value'] = val.to_micheline_value(mode=mode)
return update
def transaction(cls, source: str, destination: str, amount: int, entrypoint: str, parameter: MichelsonType) \
-> 'OperationType':
content = {
'kind': 'transaction',
'source': source,
'destination': destination,
'amount': str(amount),
'parameters': {
'entrypoint': entrypoint,
'value': parameter.to_micheline_value()
}
}
return cls(content, ty=type(parameter))
def origination(cls,
source: str,
script: Type[MichelineSequence],
storage: MichelsonType,
balance: int = 0,
delegate: Optional[str] = None) -> 'OperationType':
content = {
'kind': 'origination',
'source': source,
'script': {
'code': script.as_micheline_expr(),
'storage': storage.to_micheline_value()
},
'balance': str(balance)
}
if delegate is not None:
content['delegate'] = delegate
return cls(content, ty=type(storage))
