async def rl_generate_signed_aggregation_transaction(
self, rl_info, consolidating_coin, rl_parent, rl_coin):
if (rl_info.limit is None or rl_info.interval is None
or rl_info.user_pubkey is None
or rl_info.admin_pubkey is None):
raise ValueError("One or more of the elements of rl_info is None")
if self.rl_coin_record is None:
raise ValueError("Rl coin record is None")
list_of_coin_solutions = []
self.rl_coin_record = await self._get_rl_coin_record()
pubkey, secretkey = await self.get_keys(
self.rl_coin_record.coin.puzzle_hash)
# Spend wallet coin
puzzle = rl_puzzle_for_pk(
rl_info.user_pubkey,
rl_info.limit,
rl_info.interval,
rl_info.rl_origin_id,
rl_info.admin_pubkey,
)
solution = rl_make_solution_mode_2(
rl_coin.puzzle_hash,
consolidating_coin.parent_coin_info,
consolidating_coin.puzzle_hash,
consolidating_coin.amount,
rl_coin.parent_coin_info,
rl_coin.amount,
rl_parent.amount,
rl_parent.parent_coin_info,
)
signature = AugSchemeMPL.sign(secretkey, solution.get_tree_hash())
rl_spend = CoinSolution(self.rl_coin_record.coin, puzzle, solution)
list_of_coin_solutions.append(rl_spend)
# Spend consolidating coin
puzzle = rl_make_aggregation_puzzle(
self.rl_coin_record.coin.puzzle_hash)
solution = rl_make_aggregation_solution(
consolidating_coin.name(),
self.rl_coin_record.coin.parent_coin_info,
self.rl_coin_record.coin.amount,
)
agg_spend = CoinSolution(consolidating_coin, puzzle, solution)
list_of_coin_solutions.append(agg_spend)
aggsig = AugSchemeMPL.aggregate([signature])
return SpendBundle(list_of_coin_solutions, aggsig)
def rl_get_aggregation_puzzlehash(self, wallet_puzzle):
puzzle_hash = rl_make_aggregation_puzzle(wallet_puzzle).get_tree_hash()
return puzzle_hash
