def _set_contract(
self, parameters: Parameters, ledger_api: LedgerApi, contract: ERC1155Contract
) -> None:
"""Set the contract and configuration based on provided parameters."""
game = cast(Game, self.context.game)
game.phase = Phase.CONTRACT_DEPLOYED
self.context.logger.info("Setting the address of the deployed contract")
contract.set_deployed_instance(
ledger_api=ledger_api, contract_address=parameters.contract_address,
)
configuration = Configuration(parameters.version_id, parameters.tx_fee,)
configuration.good_id_to_name = generate_good_id_to_name(parameters.good_ids)
configuration.currency_id_to_name = generate_currency_id_to_name(
parameters.currency_ids
)
configuration.contract_address = parameters.contract_address
game.conf = configuration
def _deploy_contract(
self, ledger_api: LedgerApi, contract: ERC1155Contract
) -> None:
"""Send deploy contract tx msg to decision maker."""
game = cast(Game, self.context.game)
game.phase = Phase.CONTRACT_DEPLOYMENT_PROPOSAL
self.context.logger.info(
"[{}]: Sending deploy transaction to decision maker.".format(
self.context.agent_name
)
)
contract.set_instance(ledger_api)
transaction_message = contract.get_deploy_transaction_msg(
deployer_address=self.context.agent_address,
ledger_api=ledger_api,
skill_callback_id=self.context.skill_id,
)
self.context.decision_maker_message_queue.put_nowait(transaction_message)
def generate_currency_ids(nb_currencies: int) -> List[int]:
"""
Generate currency ids.
:param nb_currencies: the number of currencies.
:param contract: the instance of the contract.
"""
currency_ids = ERC1155Contract.generate_token_ids(FT_ID, nb_currencies)
assert len(currency_ids) == nb_currencies
return currency_ids
def generate_good_ids(nb_goods: int) -> List[int]:
"""
Generate ids for things.
:param nb_goods: the number of things.
:param contract: the instance of the contract
"""
good_ids = ERC1155Contract.generate_token_ids(FT_ID, nb_goods)
assert len(good_ids) == nb_goods
return good_ids
def generate_good_ids(nb_goods: int, starting_index: int) -> List[int]:
"""
Generate ids for things.
:param nb_goods: the number of things.
:param starting_index: the index to start creating from.
"""
good_ids = ERC1155Contract.generate_token_ids(FT_ID, nb_goods, starting_index)
enforce(
len(good_ids) == nb_goods, "Length of good ids and number of goods must match."
)
return good_ids
def generate_good_ids(nb_goods: int) -> List[int]:
"""
Generate ids for things.
:param nb_goods: the number of things.
:param contract: the instance of the contract
"""
good_ids = ERC1155Contract.generate_token_ids(FT_ID, nb_goods)
enforce(
len(good_ids) == nb_goods,
"Length of good ids and number of goods must match.")
return good_ids
def generate_currency_ids(nb_currencies: int) -> List[int]:
"""
Generate currency ids.
:param nb_currencies: the number of currencies.
:param contract: the instance of the contract.
"""
currency_ids = ERC1155Contract.generate_token_ids(FT_ID, nb_currencies)
enforce(
len(currency_ids) == nb_currencies,
"Length of currency ids and number of currencies must match.",
)
return currency_ids
def __init__(self, **kwargs) -> None:
"""Initialize the strategy of the agent."""
self._ledger_id = kwargs.pop("ledger_id", DEFAULT_LEDGER_ID)
self._token_type = kwargs.pop("token_type", DEFAULT_TOKEN_TYPE)
assert self._token_type in [1,
2], "Token type must be 1 (NFT) or 2 (FT)"
self._nb_tokens = kwargs.pop("nb_tokens", DEFAULT_NB_TOKENS)
self._token_ids = kwargs.pop("token_ids", None)
self._mint_quantities = kwargs.pop("mint_quantities",
DEFAULT_MINT_QUANTITIES)
assert (len(self._mint_quantities) == self._nb_tokens
), "Number of tokens must match mint quantities array size."
if self._token_type == 1:
assert all(quantity == 1 for quantity in
self._mint_quantities), "NFTs must have a quantity of 1"
self._contract_address = kwargs.pop("contract_address", None)
assert (
self._token_ids is None and self._contract_address is None
) or (
self._token_ids is not None and self._contract_address is not None
), "Either provide contract address and token ids or provide neither."
self.from_supply = kwargs.pop("from_supply", DEFAULT_FROM_SUPPLY)
self.to_supply = kwargs.pop("to_supply", DEFAULT_TO_SUPPLY)
self.value = kwargs.pop("value", DEFAULT_VALUE)
location = kwargs.pop("location", DEFAULT_LOCATION)
self._agent_location = {
"location": Location(location["longitude"], location["latitude"])
}
self._set_service_data = kwargs.pop("service_data",
DEFAULT_SERVICE_DATA)
assert (len(self._set_service_data) == 2
and "key" in self._set_service_data
and "value" in self._set_service_data
), "service_data must contain keys `key` and `value`"
self._remove_service_data = {"key": self._set_service_data["key"]}
self._simple_service_data = {
self._set_service_data["key"]: self._set_service_data["value"]
}
super().__init__(**kwargs)
self.is_behaviour_active = True
self._is_contract_deployed = self._contract_address is not None
self._is_tokens_created = self._token_ids is not None
self._is_tokens_minted = self._token_ids is not None
if self._token_ids is None:
self._token_ids = ERC1155Contract.generate_token_ids(
token_type=self._token_type, nb_tokens=self._nb_tokens)
def generate_currency_ids(nb_currencies: int, starting_index: int) -> List[int]:
"""
Generate currency ids.
:param nb_currencies: the number of currencies.
:param starting_index: the index to start creating from.
"""
currency_ids = ERC1155Contract.generate_token_ids(
FT_ID, nb_currencies, starting_index
)
enforce(
len(currency_ids) == nb_currencies,
"Length of currency ids and number of currencies must match.",
)
return currency_ids
def _get_create_items_tx_msg(
self,
configuration: Configuration,
ledger_api: LedgerApi,
contract: ERC1155Contract,
) -> TransactionMessage:
token_ids = [
int(good_id) for good_id in configuration.good_id_to_name.keys()
] + [
int(currency_id) for currency_id in configuration.currency_id_to_name.keys()
]
tx_msg = contract.get_create_batch_transaction_msg(
deployer_address=self.context.agent_address,
ledger_api=ledger_api,
skill_callback_id=self.context.skill_id,
token_ids=token_ids,
)
return tx_msg
def _get_mint_goods_and_currency_tx_msg(
self, agent_state: AgentState, ledger_api: LedgerApi, contract: ERC1155Contract,
) -> TransactionMessage:
token_ids = [] # type: List[int]
mint_quantities = [] # type: List[int]
for good_id, quantity in agent_state.quantities_by_good_id.items():
token_ids.append(int(good_id))
mint_quantities.append(quantity)
for currency_id, amount in agent_state.amount_by_currency_id.items():
token_ids.append(int(currency_id))
mint_quantities.append(amount)
tx_msg = contract.get_mint_batch_transaction_msg(
deployer_address=self.context.agent_address,
recipient_address=agent_state.agent_address,
mint_quantities=mint_quantities,
ledger_api=ledger_api,
skill_callback_id=self.context.skill_id,
token_ids=token_ids,
)
return tx_msg
def __init__(self, **kwargs) -> None:
"""Initialize the strategy of the agent."""
self._ledger_id = kwargs.pop("ledger_id", DEFAULT_LEDGER_ID)
self._token_type = kwargs.pop("token_type", DEFAULT_TOKEN_TYPE)
assert self._token_type in [1,
2], "Token type must be 1 (NFT) or 2 (FT)"
self._nb_tokens = kwargs.pop("nb_tokens", DEFAULT_NB_TOKENS)
self._token_ids = kwargs.pop("token_ids", None)
self._mint_quantities = kwargs.pop("mint_quantities",
DEFAULT_MINT_QUANTITIES)
assert (len(self._mint_quantities) == self._nb_tokens
), "Number of tokens must match mint quantities array size."
if self._token_type == 1:
assert all(quantity == 1 for quantity in
self._mint_quantities), "NFTs must have a quantity of 1"
self._contract_address = kwargs.pop("contract_address", None)
assert (
self._token_ids is None and self._contract_address is None
) or (
self._token_ids is not None and self._contract_address is not None
), "Either provide contract address and token ids or provide neither."
self.from_supply = kwargs.pop("from_supply", DEFAULT_FROM_SUPPLY)
self.to_supply = kwargs.pop("to_supply", DEFAULT_TO_SUPPLY)
self.value = kwargs.pop("value", DEFAULT_VALUE)
self._service_data = kwargs.pop("service_data", DEFAULT_SERVICE_DATA)
self._data_model = kwargs.pop("data_model", DEFAULT_DATA_MODEL)
self._data_model_name = kwargs.pop("data_model_name",
DEFAULT_DATA_MODEL_NAME)
super().__init__(**kwargs)
self.is_behaviour_active = True
self._is_contract_deployed = self._contract_address is not None
self._is_tokens_created = self._token_ids is not None
self._is_tokens_minted = self._token_ids is not None
if self._token_ids is None:
self._token_ids = ERC1155Contract.generate_token_ids(
token_type=self._token_type, nb_tokens=self._nb_tokens)