async def get_locked_coins_in_spend_bundle(self, bundle: SpendBundle) -> Dict[bytes32, WalletCoinRecord]:
""" Returns a list of coin records that are used in this SpendBundle"""
result = {}
removals = bundle.removals()
for coin in removals:
coin_record = await self.wallet_state_manager.coin_store.get_coin_record_by_coin_id(coin.name())
if coin_record is None:
continue
result[coin_record.name()] = coin_record
return result
def update_coin_store_for_spend_bundle(self, spend_bundle: SpendBundle, now: CoinTimestamp):
err = self.validate_spend_bundle(spend_bundle, now)
if err != 0:
raise BadSpendBundleError(f"validation failure {err}")
for spent_coin in spend_bundle.removals():
coin_name = spent_coin.name()
coin_record = self._db[coin_name]
self._db[coin_name] = replace(coin_record, spent_block_index=now.height, spent=True)
for new_coin in spend_bundle.additions():
self._add_coin_entry(new_coin, now)
async def add_pending_transaction(self, spend_bundle: SpendBundle,
wallet_id):
"""
Called from wallet_node before new transaction is sent to the full_node
"""
now = uint64(int(time.time()))
add_list: List[Coin] = []
rem_list: List[Coin] = []
total_removed = 0
total_added = 0
outgoing_amount = 0
for add in spend_bundle.additions():
total_added += add.amount
add_list.append(add)
for rem in spend_bundle.removals():
total_removed += rem.amount
rem_list.append(rem)
fee_amount = total_removed - total_added
# Figure out if we are sending to ourself or someone else.
to_puzzle_hash: Optional[bytes32] = None
for add in add_list:
if not await self.puzzle_store.puzzle_hash_exists(add.puzzle_hash):
to_puzzle_hash = add.puzzle_hash
outgoing_amount += add.amount
break
# If there is no addition for outside puzzlehash we are sending tx to ourself
if to_puzzle_hash is None:
to_puzzle_hash = add_list[0].puzzle_hash
outgoing_amount += total_added
tx_record = TransactionRecord(
confirmed_at_index=uint32(0),
created_at_time=now,
to_puzzle_hash=to_puzzle_hash,
amount=uint64(outgoing_amount),
fee_amount=uint64(fee_amount),
incoming=False,
confirmed=False,
sent=uint32(0),
spend_bundle=spend_bundle,
additions=add_list,
removals=rem_list,
wallet_id=wallet_id,
sent_to=[],
)
# Wallet node will use this queue to retry sending this transaction until full nodes receives it
await self.tx_store.add_transaction_record(tx_record)
self.state_changed("pending_transaction")
self.tx_pending_changed()
async def generate_signed_transaction(
self,
amount: uint64,
to_address: bytes32,
fee: uint64 = uint64(0),
origin_id: bytes32 = None,
coins: Set[Coin] = None,
) -> Optional[TransactionRecord]:
sigs: List[G2Element] = []
# Get coins and calculate amount of change required
if coins is None:
selected_coins: Optional[Set[Coin]] = await self.select_coins(
amount)
else:
selected_coins = coins
if selected_coins is None:
return None
total_amount = sum([x.amount for x in selected_coins])
change = total_amount - amount
# first coin becomes the auditor special case
auditor = selected_coins.pop()
puzzle_hash = auditor.puzzle_hash
inner_puzzle: Program = await self.inner_puzzle_for_cc_puzzle(
puzzle_hash)
auditor_info = (
auditor.parent_coin_info,
inner_puzzle.get_tree_hash(),
auditor.amount,
)
list_of_solutions = []
# auditees should be (primary_input, innerpuzhash, coin_amount, output_amount)
auditees = [(
auditor.parent_coin_info,
inner_puzzle.get_tree_hash(),
auditor.amount,
total_amount,
)]
for coin in selected_coins:
coin_inner_puzzle: Program = await self.inner_puzzle_for_cc_puzzle(
coin.puzzle_hash)
auditees.append((
coin.parent_coin_info,
coin_inner_puzzle[coin],
coin.amount,
0,
))
primaries = [{"puzzlehash": to_address, "amount": amount}]
if change > 0:
changepuzzlehash = await self.get_new_inner_hash()
primaries.append({
"puzzlehash": changepuzzlehash,
"amount": change
})
innersol = self.standard_wallet.make_solution(primaries=primaries)
sigs = sigs + await self.get_sigs(inner_puzzle, innersol)
parent_info = await self.get_parent_for_coin(auditor)
assert parent_info is not None
assert self.cc_info.my_core is not None
solution = cc_wallet_puzzles.cc_make_solution(
self.cc_info.my_core,
(
parent_info.parent_name,
parent_info.inner_puzzle_hash,
parent_info.amount,
),
auditor.amount,
binutils.disassemble(inner_puzzle),
binutils.disassemble(innersol),
auditor_info,
auditees,
False,
)
main_coin_solution = CoinSolution(
auditor,
Program.to([
cc_wallet_puzzles.cc_make_puzzle(
inner_puzzle.get_tree_hash(),
self.cc_info.my_core,
),
solution,
]),
)
list_of_solutions.append(main_coin_solution)
# main = SpendBundle([main_coin_solution], ZERO96)
ephemeral_coin_solution = create_spend_for_ephemeral(
auditor, auditor, total_amount)
list_of_solutions.append(ephemeral_coin_solution)
# eph = SpendBundle([ephemeral_coin_solution], ZERO96)
auditor_coin_colution = create_spend_for_auditor(auditor, auditor)
list_of_solutions.append(auditor_coin_colution)
# aud = SpendBundle([auditor_coin_colution], ZERO96)
# loop through remaining spends, treating them as aggregatees
for coin in selected_coins:
coin_inner_puzzle = await self.inner_puzzle_for_cc_puzzle(
coin.puzzle_hash)
innersol = self.standard_wallet.make_solution()
parent_info = await self.get_parent_for_coin(coin)
assert parent_info is not None
sigs = sigs + await self.get_sigs(coin_inner_puzzle, innersol)
solution = cc_wallet_puzzles.cc_make_solution(
self.cc_info.my_core,
(
parent_info.parent_name,
parent_info.inner_puzzle_hash,
parent_info.amount,
),
coin.amount,
binutils.disassemble(coin_inner_puzzle),
binutils.disassemble(innersol),
auditor_info,
None,
)
list_of_solutions.append(
CoinSolution(
coin,
Program.to([
cc_wallet_puzzles.cc_make_puzzle(
coin_inner_puzzle.get_tree_hash(),
self.cc_info.my_core,
),
solution,
]),
))
list_of_solutions.append(
create_spend_for_ephemeral(coin, auditor, 0))
list_of_solutions.append(create_spend_for_auditor(auditor, coin))
aggsig = AugSchemeMPL.aggregate(sigs)
spend_bundle = SpendBundle(list_of_solutions, aggsig)
tx_record = TransactionRecord(
confirmed_at_index=uint32(0),
created_at_time=uint64(int(time.time())),
to_puzzle_hash=to_address,
amount=uint64(amount),
fee_amount=uint64(0),
incoming=False,
confirmed=False,
sent=uint32(0),
spend_bundle=spend_bundle,
additions=spend_bundle.additions(),
removals=spend_bundle.removals(),
wallet_id=self.wallet_info.id,
sent_to=[],
trade_id=None,
)
return tx_record
def debug_spend_bundle(spend_bundle: SpendBundle) -> None:
"""
Print a lot of useful information about a `SpendBundle` that might help with debugging
its clvm.
"""
assert_consumed_set = set()
print("=" * 80)
for coin_solution in spend_bundle.coin_solutions:
coin, solution_pair = coin_solution.coin, coin_solution.solution
puzzle_reveal = solution_pair.first()
solution = solution_pair.rest().first()
print(f"consuming coin {dump_coin(coin)}")
print(f" with id {coin.name()}")
print()
print(
f"\nbrun -y main.sym '{bu_disassemble(puzzle_reveal)}' '{bu_disassemble(solution)}'"
)
error, conditions, cost = conditions_dict_for_solution(
Program.to([puzzle_reveal, solution]))
if error:
print(f"*** error {error}")
else:
print()
cost, r = run_program(puzzle_reveal, solution)
print(disassemble(r))
print()
if conditions and len(conditions) > 0:
print("grouped conditions:")
for condition_programs in conditions.values():
print()
for c in condition_programs:
as_prog = Program.to([c.opcode, c.var1, c.var2])
print(f" {disassemble(as_prog)}")
print()
for _ in conditions.get(ConditionOpcode.ASSERT_COIN_CONSUMED,
[]):
assert_consumed_set.add(bytes32(_.var1))
else:
print("(no output conditions generated)")
print()
print("-------")
created = set(spend_bundle.additions())
spent = set(spend_bundle.removals())
zero_coin_set = set(coin.name() for coin in created if coin.amount == 0)
ephemeral = created.intersection(spent)
created.difference_update(ephemeral)
spent.difference_update(ephemeral)
print()
print("spent coins")
for coin in sorted(spent, key=lambda _: _.name()):
print(f" {dump_coin(coin)}")
print(f" => spent coin id {coin.name()}")
print()
print("created coins")
for coin in sorted(created, key=lambda _: _.name()):
print(f" {dump_coin(coin)}")
print(f" => created coin id {coin.name()}")
if ephemeral:
print()
print("ephemeral coins")
for coin in sorted(ephemeral, key=lambda _: _.name()):
print(f" {dump_coin(coin)}")
print(f" => created coin id {coin.name()}")
print()
print(f"assert_consumed_set = {sorted(assert_consumed_set)}")
print()
print(f"zero_coin_set = {sorted(zero_coin_set)}")
print()
set_difference = zero_coin_set ^ assert_consumed_set
print(f"zero_coin_set ^ assert_consumed_set = {sorted(set_difference)}")
if len(set_difference):
print(
"not all zero coins asserted consumed or vice versa, entering debugger"
)
breakpoint()
print()
print("=" * 80)
def debug_spend_bundle(spend_bundle: SpendBundle) -> None:
"""
Print a lot of useful information about a `SpendBundle` that might help with debugging
its clvm.
"""
assert_consumed_set = set()
pks = []
msgs = []
print("=" * 80)
for coin_solution in spend_bundle.coin_solutions:
coin, solution_pair = coin_solution.coin, Program.to(
coin_solution.solution)
puzzle_reveal = solution_pair.first()
solution = solution_pair.rest().first()
print(f"consuming coin {dump_coin(coin)}")
print(f" with id {coin.name()}")
print()
print(
f"\nbrun -y main.sym '{bu_disassemble(puzzle_reveal)}' '{bu_disassemble(solution)}'"
)
error, conditions, cost = conditions_dict_for_solution(
Program.to([puzzle_reveal, solution]))
if error:
print(f"*** error {error}")
elif conditions is not None:
for pk, m in pkm_pairs_for_conditions_dict(conditions,
coin.name()):
pks.append(pk)
msgs.append(m)
print()
r = puzzle_reveal.run(solution)
print(disassemble(r))
print()
if conditions and len(conditions) > 0:
print("grouped conditions:")
for condition_programs in conditions.values():
print()
for c in condition_programs:
as_prog = Program.to([c.opcode, c.vars[0], c.vars[1]])
print(f" {disassemble(as_prog)}")
print()
for _ in conditions.get(ConditionOpcode.ASSERT_COIN_CONSUMED,
[]):
assert_consumed_set.add(bytes32(c.vars[0]))
else:
print("(no output conditions generated)")
print()
print("-------")
created = set(spend_bundle.additions())
spent = set(spend_bundle.removals())
zero_coin_set = set(coin.name() for coin in created if coin.amount == 0)
ephemeral = created.intersection(spent)
created.difference_update(ephemeral)
spent.difference_update(ephemeral)
print()
print("spent coins")
for coin in sorted(spent, key=lambda _: _.name()):
print(f" {dump_coin(coin)}")
print(f" => spent coin id {coin.name()}")
print()
print("created coins")
for coin in sorted(created, key=lambda _: _.name()):
print(f" {dump_coin(coin)}")
print(f" => created coin id {coin.name()}")
if ephemeral:
print()
print("ephemeral coins")
for coin in sorted(ephemeral, key=lambda _: _.name()):
print(f" {dump_coin(coin)}")
print(f" => created coin id {coin.name()}")
print()
print(f"assert_consumed_set = {sorted(assert_consumed_set)}")
print()
print(f"zero_coin_set = {sorted(zero_coin_set)}")
print()
set_difference = zero_coin_set ^ assert_consumed_set
print(f"zero_coin_set ^ assert_consumed_set = {sorted(set_difference)}")
if len(set_difference):
print("not all zero coins asserted consumed or vice versa")
print()
print("=" * 80)
print()
if len(msgs) > 0:
validates = AugSchemeMPL.aggregate_verify(
pks, msgs, spend_bundle.aggregated_signature)
print(f"aggregated signature check pass: {validates}")
def debug_spend_bundle(spend_bundle: SpendBundle) -> None:
"""
Print a lot of useful information about a `SpendBundle` that might help with debugging
its clvm.
"""
pks = []
msgs = []
created_announcements: List[List[bytes]] = []
asserted_annoucements = []
print("=" * 80)
for coin_solution in spend_bundle.coin_solutions:
coin = coin_solution.coin
puzzle_reveal = coin_solution.puzzle_reveal
solution = coin_solution.solution
coin_name = coin.name()
print(f"consuming coin {dump_coin(coin)}")
print(f" with id {coin_name}")
print()
print(f"\nbrun -y main.sym '{bu_disassemble(puzzle_reveal)}' '{bu_disassemble(solution)}'")
error, conditions, cost = conditions_dict_for_solution(puzzle_reveal, solution)
if error:
print(f"*** error {error}")
elif conditions is not None:
for pk, m in pkm_pairs_for_conditions_dict(conditions, coin_name):
pks.append(pk)
msgs.append(m)
print()
r = puzzle_reveal.run(solution)
print(disassemble(r))
print()
if conditions and len(conditions) > 0:
print("grouped conditions:")
for condition_programs in conditions.values():
print()
for c in condition_programs:
if len(c.vars) == 1:
as_prog = Program.to([c.opcode, c.vars[0]])
if len(c.vars) == 2:
as_prog = Program.to([c.opcode, c.vars[0], c.vars[1]])
print(f" {disassemble(as_prog)}")
created_announcements.extend(
[coin_name] + _.vars for _ in conditions.get(ConditionOpcode.CREATE_ANNOUNCEMENT, [])
)
asserted_annoucements.extend(
[_.vars[0].hex() for _ in conditions.get(ConditionOpcode.ASSERT_ANNOUNCEMENT, [])]
)
print()
else:
print("(no output conditions generated)")
print()
print("-------")
created = set(spend_bundle.additions())
spent = set(spend_bundle.removals())
zero_coin_set = set(coin.name() for coin in created if coin.amount == 0)
ephemeral = created.intersection(spent)
created.difference_update(ephemeral)
spent.difference_update(ephemeral)
print()
print("spent coins")
for coin in sorted(spent, key=lambda _: _.name()):
print(f" {dump_coin(coin)}")
print(f" => spent coin id {coin.name()}")
print()
print("created coins")
for coin in sorted(created, key=lambda _: _.name()):
print(f" {dump_coin(coin)}")
print(f" => created coin id {coin.name()}")
if ephemeral:
print()
print("ephemeral coins")
for coin in sorted(ephemeral, key=lambda _: _.name()):
print(f" {dump_coin(coin)}")
print(f" => created coin id {coin.name()}")
created_announcement_pairs = [(_, std_hash(b"".join(_)).hex()) for _ in created_announcements]
if created_announcements:
print("created announcements")
for announcement, hashed in sorted(created_announcement_pairs, key=lambda _: _[-1]):
as_hex = [f"0x{_.hex()}" for _ in announcement]
print(f" {as_hex} =>\n {hashed}")
eor_announcements = sorted(set(_[-1] for _ in created_announcement_pairs) ^ set(asserted_annoucements))
print()
print()
print(f"zero_coin_set = {sorted(zero_coin_set)}")
print()
print(f"created announcements = {sorted([_[-1] for _ in created_announcement_pairs])}")
print()
print(f"asserted announcements = {sorted(asserted_annoucements)}")
print()
print(f"symdiff of announcements = {sorted(eor_announcements)}")
print()
print()
print("=" * 80)
print()
validates = AugSchemeMPL.aggregate_verify(pks, msgs, spend_bundle.aggregated_signature)
print(f"aggregated signature check pass: {validates}")
async def respond_to_offer(
self, file_path: Path
) -> Tuple[bool, Optional[TradeRecord], Optional[str]]:
has_wallets = await self.maybe_create_wallets_for_offer(file_path)
if not has_wallets:
return False, None, "Unknown Error"
trade_offer_hex = file_path.read_text()
trade_offer: TradeRecord = TradeRecord.from_bytes(
hexstr_to_bytes(trade_offer_hex))
offer_spend_bundle = trade_offer.spend_bundle
coinsols = [] # [] of CoinSolutions
cc_coinsol_outamounts: Dict[bytes32, List[Tuple[Any, int]]] = dict()
# Used for generating auditor solution, key is colour
auditees: Dict[bytes32, List[Tuple[bytes32, bytes32, Any,
int]]] = dict()
aggsig = offer_spend_bundle.aggregated_signature
cc_discrepancies: Dict[bytes32, int] = dict()
chia_discrepancy = None
wallets: Dict[bytes32, Any] = dict() # colour to wallet dict
for coinsol in offer_spend_bundle.coin_solutions:
puzzle = coinsol.solution.first()
solution = coinsol.solution.rest().first()
# work out the deficits between coin amount and expected output for each
if cc_wallet_puzzles.check_is_cc_puzzle(puzzle):
if not cc_wallet_puzzles.is_ephemeral_solution(solution):
# Calculate output amounts
colour = cc_wallet_puzzles.get_genesis_from_puzzle(puzzle)
if colour not in wallets:
wallets[
colour] = await self.wallet_state_manager.get_wallet_for_colour(
colour)
unspent = await self.wallet_state_manager.get_spendable_coins_for_wallet(
wallets[colour].wallet_info.id)
if coinsol.coin in [record.coin for record in unspent]:
return False, None, "can't respond to own offer"
innerpuzzlereveal = cc_wallet_puzzles.inner_puzzle(
solution)
innersol = cc_wallet_puzzles.inner_puzzle_solution(
solution)
out_amount = cc_wallet_puzzles.get_output_amount_for_puzzle_and_solution(
innerpuzzlereveal, innersol)
if colour in cc_discrepancies:
cc_discrepancies[
colour] += coinsol.coin.amount - out_amount
else:
cc_discrepancies[
colour] = coinsol.coin.amount - out_amount
# Store coinsol and output amount for later
if colour in cc_coinsol_outamounts:
cc_coinsol_outamounts[colour].append(
(coinsol, out_amount))
else:
cc_coinsol_outamounts[colour] = [(coinsol, out_amount)]
# auditees should be (primary_input, innerpuzhash, coin_amount, output_amount)
if colour in auditees:
auditees[colour].append((
coinsol.coin.parent_coin_info,
Program(innerpuzzlereveal).get_tree_hash(),
coinsol.coin.amount,
out_amount,
))
else:
auditees[colour] = [(
coinsol.coin.parent_coin_info,
Program(innerpuzzlereveal).get_tree_hash(),
coinsol.coin.amount,
out_amount,
)]
else:
coinsols.append(coinsol)
else:
# standard chia coin
unspent = await self.wallet_state_manager.get_spendable_coins_for_wallet(
1)
if coinsol.coin in [record.coin for record in unspent]:
return False, None, "can't respond to own offer"
if chia_discrepancy is None:
chia_discrepancy = cc_wallet_puzzles.get_output_discrepancy_for_puzzle_and_solution(
coinsol.coin, puzzle, solution)
else:
chia_discrepancy += cc_wallet_puzzles.get_output_discrepancy_for_puzzle_and_solution(
coinsol.coin, puzzle, solution)
coinsols.append(coinsol)
chia_spend_bundle: Optional[SpendBundle] = None
if chia_discrepancy is not None:
chia_spend_bundle = await self.wallet_state_manager.main_wallet.create_spend_bundle_relative_chia(
chia_discrepancy, [])
zero_spend_list: List[SpendBundle] = []
# create coloured coin
self.log.info(cc_discrepancies)
for colour in cc_discrepancies.keys():
if cc_discrepancies[colour] < 0:
my_cc_spends = await wallets[colour].select_coins(
abs(cc_discrepancies[colour]))
else:
if chia_spend_bundle is None:
to_exclude: List = []
else:
to_exclude = chia_spend_bundle.removals()
my_cc_spends = await wallets[colour].select_coins(0)
if my_cc_spends is None or my_cc_spends == set():
zero_spend_bundle: SpendBundle = await wallets[
colour].generate_zero_val_coin(False, to_exclude)
if zero_spend_bundle is None:
return (
False,
None,
"Unable to generate zero value coin. Confirm that you have chia available",
)
zero_spend_list.append(zero_spend_bundle)
additions = zero_spend_bundle.additions()
removals = zero_spend_bundle.removals()
my_cc_spends = set()
for add in additions:
if add not in removals and add.amount == 0:
my_cc_spends.add(add)
if my_cc_spends == set() or my_cc_spends is None:
return False, None, "insufficient funds"
auditor = my_cc_spends.pop()
auditor_inner_puzzle = await self.get_inner_puzzle_for_puzzle_hash(
auditor.puzzle_hash)
assert auditor_inner_puzzle is not None
inner_hash = auditor_inner_puzzle.get_tree_hash()
auditor_info = (
auditor.parent_coin_info,
inner_hash,
auditor.amount,
)
core = cc_wallet_puzzles.cc_make_core(colour)
parent_info = await wallets[colour].get_parent_for_coin(auditor)
for coloured_coin in my_cc_spends:
inner_solution = self.wallet_state_manager.main_wallet.make_solution(
consumed=[auditor.name()])
sig = await wallets[
colour].get_sigs_for_innerpuz_with_innersol(
await self.get_inner_puzzle_for_puzzle_hash(
coloured_coin.puzzle_hash),
inner_solution,
)
aggsig = AugSchemeMPL.aggregate([sig, aggsig])
inner_puzzle = await self.get_inner_puzzle_for_puzzle_hash(
coloured_coin.puzzle_hash)
assert inner_puzzle is not None
# auditees should be (primary_input, innerpuzhash, coin_amount, output_amount)
auditees[colour].append((
coloured_coin.parent_coin_info,
inner_puzzle.get_tree_hash(),
coloured_coin.amount,
0,
))
solution = cc_wallet_puzzles.cc_make_solution(
core,
(
parent_info.parent_name,
parent_info.inner_puzzle_hash,
parent_info.amount,
),
coloured_coin.amount,
binutils.disassemble(inner_puzzle),
binutils.disassemble(inner_solution),
auditor_info,
None,
)
coin_spend = CoinSolution(
coloured_coin,
Program.to([
cc_wallet_puzzles.cc_make_puzzle(
inner_puzzle.get_tree_hash(),
core,
),
solution,
]),
)
coinsols.append(coin_spend)
ephemeral = cc_wallet_puzzles.create_spend_for_ephemeral(
coloured_coin, auditor, 0)
coinsols.append(ephemeral)
auditor = cc_wallet_puzzles.create_spend_for_auditor(
auditor, coloured_coin)
coinsols.append(auditor)
# Tweak the offer's solution to include the new auditor
for cc_coinsol_out in cc_coinsol_outamounts[colour]:
cc_coinsol = cc_coinsol_out[0]
new_solution = cc_wallet_puzzles.update_auditors_in_solution(
cc_coinsol.solution, auditor_info)
new_coinsol = CoinSolution(cc_coinsol.coin, new_solution)
coinsols.append(new_coinsol)
eph = cc_wallet_puzzles.create_spend_for_ephemeral(
cc_coinsol.coin, auditor, cc_coinsol_out[1])
coinsols.append(eph)
aud = cc_wallet_puzzles.create_spend_for_auditor(
auditor, cc_coinsol.coin)
coinsols.append(aud)
# Finish the auditor CoinSolution with new information
newinnerpuzhash = await wallets[colour].get_new_inner_hash()
outputamount = (sum([c.amount for c in my_cc_spends]) +
cc_discrepancies[colour] + auditor.amount)
innersol = self.wallet_state_manager.main_wallet.make_solution(
primaries=[{
"puzzlehash": newinnerpuzhash,
"amount": outputamount
}])
parent_info = await wallets[colour].get_parent_for_coin(auditor)
auditees[colour].append((
auditor.parent_coin_info,
auditor_inner_puzzle.get_tree_hash(),
auditor.amount,
outputamount,
))
sigs: List[G2Element] = await wallets[colour].get_sigs(
auditor_inner_puzzle, innersol)
aggsig = AugSchemeMPL.aggregate(sigs + [aggsig])
solution = cc_wallet_puzzles.cc_make_solution(
core,
(
parent_info.parent_name,
parent_info.inner_puzzle_hash,
parent_info.amount,
),
auditor.amount,
binutils.disassemble(auditor_inner_puzzle),
binutils.disassemble(innersol),
auditor_info,
auditees[colour],
)
cs = CoinSolution(
auditor,
Program.to([
cc_wallet_puzzles.cc_make_puzzle(
auditor_inner_puzzle.get_tree_hash(), core),
solution,
]),
)
coinsols.append(cs)
cs_eph = create_spend_for_ephemeral(auditor, auditor, outputamount)
coinsols.append(cs_eph)
cs_aud = create_spend_for_auditor(auditor, auditor)
coinsols.append(cs_aud)
spend_bundle = SpendBundle(coinsols, aggsig)
my_tx_records = []
if zero_spend_list is not None:
zero_spend_list.append(spend_bundle)
spend_bundle = SpendBundle.aggregate(zero_spend_list)
# Add transaction history hor this trade
now = uint64(int(time.time()))
if chia_spend_bundle is not None:
spend_bundle = SpendBundle.aggregate(
[spend_bundle, chia_spend_bundle])
if chia_discrepancy < 0:
tx_record = TransactionRecord(
confirmed_at_index=uint32(0),
created_at_time=now,
to_puzzle_hash=token_bytes(),
amount=uint64(abs(chia_discrepancy)),
fee_amount=uint64(0),
incoming=False,
confirmed=False,
sent=uint32(10),
spend_bundle=chia_spend_bundle,
additions=chia_spend_bundle.additions(),
removals=chia_spend_bundle.removals(),
wallet_id=uint32(1),
sent_to=[],
trade_id=std_hash(spend_bundle.name() + bytes(now)),
)
else:
tx_record = TransactionRecord(
confirmed_at_index=uint32(0),
created_at_time=uint64(int(time.time())),
to_puzzle_hash=token_bytes(),
amount=uint64(abs(chia_discrepancy)),
fee_amount=uint64(0),
incoming=True,
confirmed=False,
sent=uint32(10),
spend_bundle=chia_spend_bundle,
additions=chia_spend_bundle.additions(),
removals=chia_spend_bundle.removals(),
wallet_id=uint32(1),
sent_to=[],
trade_id=std_hash(spend_bundle.name() + bytes(now)),
)
my_tx_records.append(tx_record)
for colour, amount in cc_discrepancies.items():
wallet = wallets[colour]
if chia_discrepancy > 0:
tx_record = TransactionRecord(
confirmed_at_index=uint32(0),
created_at_time=uint64(int(time.time())),
to_puzzle_hash=token_bytes(),
amount=uint64(abs(amount)),
fee_amount=uint64(0),
incoming=False,
confirmed=False,
sent=uint32(10),
spend_bundle=spend_bundle,
additions=spend_bundle.additions(),
removals=spend_bundle.removals(),
wallet_id=wallet.wallet_info.id,
sent_to=[],
trade_id=std_hash(spend_bundle.name() + bytes(now)),
)
else:
tx_record = TransactionRecord(
confirmed_at_index=uint32(0),
created_at_time=uint64(int(time.time())),
to_puzzle_hash=token_bytes(),
amount=uint64(abs(amount)),
fee_amount=uint64(0),
incoming=True,
confirmed=False,
sent=uint32(10),
spend_bundle=spend_bundle,
additions=spend_bundle.additions(),
removals=spend_bundle.removals(),
wallet_id=wallet.wallet_info.id,
sent_to=[],
trade_id=std_hash(spend_bundle.name() + bytes(now)),
)
my_tx_records.append(tx_record)
tx_record = TransactionRecord(
confirmed_at_index=uint32(0),
created_at_time=uint64(int(time.time())),
to_puzzle_hash=token_bytes(),
amount=uint64(0),
fee_amount=uint64(0),
incoming=False,
confirmed=False,
sent=uint32(0),
spend_bundle=spend_bundle,
additions=spend_bundle.additions(),
removals=spend_bundle.removals(),
wallet_id=uint32(0),
sent_to=[],
trade_id=std_hash(spend_bundle.name() + bytes(now)),
)
now = uint64(int(time.time()))
trade_record: TradeRecord = TradeRecord(
confirmed_at_index=uint32(0),
accepted_at_time=now,
created_at_time=now,
my_offer=False,
sent=uint32(0),
spend_bundle=offer_spend_bundle,
tx_spend_bundle=spend_bundle,
additions=spend_bundle.additions(),
removals=spend_bundle.removals(),
trade_id=std_hash(spend_bundle.name() + bytes(now)),
status=uint32(TradeStatus.PENDING_CONFIRM.value),
sent_to=[],
)
await self.save_trade(trade_record)
await self.wallet_state_manager.add_pending_transaction(tx_record)
for tx in my_tx_records:
await self.wallet_state_manager.add_transaction(tx)
return True, trade_record, None
