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_coinsolutions = []
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,
Program.to([puzzle, solution]))
list_of_coinsolutions.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,
Program.to([puzzle, solution]))
list_of_coinsolutions.append(agg_spend)
aggsig = AugSchemeMPL.aggregate([signature])
return SpendBundle(list_of_coinsolutions, aggsig)
def rl_get_aggregation_puzzlehash(self, wallet_puzzle):
puzzle_hash = rl_make_aggregation_puzzle(wallet_puzzle).get_tree_hash()
return puzzle_hash
async def rl_generate_signed_aggregation_transaction(
self, rl_info: RLInfo, consolidating_coin: Coin, rl_parent: Coin, rl_coin: Coin
):
if (
rl_info.limit is None
or rl_info.interval is None
or 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 Exception("One ore more of the elements of rl_info is None")
list_of_coinsolutions = []
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,
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 = secretkey.sign(solution.get_hash())
list_of_coinsolutions.append(
CoinSolution(self.rl_coin_record.coin, Program.to([puzzle, solution]))
)
# 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,
)
list_of_coinsolutions.append(
CoinSolution(consolidating_coin, Program.to([puzzle, solution]))
)
# Spend lock
puzstring = (
"(r (c (q 0x"
+ hexlify(consolidating_coin.name()).decode("ascii")
+ ") (q ())))"
)
puzzle = Program(binutils.assemble(puzstring))
solution = Program(binutils.assemble("()"))
list_of_coinsolutions.append(
CoinSolution(
Coin(self.rl_coin_record.coin, puzzle.get_hash(), uint64(0)),
Program.to([puzzle, solution]),
)
)
aggsig = AugSchemeMPL.aggregate([signature])
return SpendBundle(list_of_coinsolutions, aggsig)
