def delete_key_by_fingerprint(self, fingerprint: int):
"""
Deletes all keys which have the given public key fingerprint.
"""
index = 0
key_hex = self._get_stored_entropy(self._get_private_key_user(index))
while key_hex is not None and len(key_hex) > 0:
key = ExtendedPrivateKey.from_bytes(hexstr_to_bytes(key_hex))
if key.get_public_key().get_fingerprint() == fingerprint:
keyring.delete_password(
self._get_service(), self._get_private_key_user(index)
)
index += 1
key_hex = self._get_stored_entropy(self._get_private_key_user(index))
index = 0
seed_hex = self._get_stored_entropy(self._get_private_key_seed_user(index))
while seed_hex is not None and len(seed_hex) > 0:
key = ExtendedPrivateKey.from_seed(hexstr_to_bytes(seed_hex))
if key.get_public_key().get_fingerprint() == fingerprint:
keyring.delete_password(
self._get_service(), self._get_private_key_seed_user(index)
)
index += 1
seed_hex = self._get_stored_entropy(self._get_private_key_seed_user(index))
def test_basic_add_delete(self):
kc: Keychain = Keychain(testing=True)
kc.delete_all_keys()
assert kc._get_free_private_key_seed_index() == 0
assert kc._get_free_private_key_index() == 0
assert len(kc.get_all_private_keys()) == 0
mnemonic = generate_mnemonic()
seed = seed_from_mnemonic(mnemonic)
mnemonic_2 = generate_mnemonic()
seed_2 = seed_from_mnemonic(mnemonic_2)
kc.add_private_key_seed(seed)
assert kc._get_free_private_key_seed_index() == 1
assert kc._get_free_private_key_index() == 0
assert len(kc.get_all_private_keys()) == 1
kc.add_private_key_seed(seed_2)
kc.add_private_key_seed(seed_2) # checks to not add duplicates
assert kc._get_free_private_key_seed_index() == 2
assert kc._get_free_private_key_index() == 0
assert len(kc.get_all_private_keys()) == 2
raw = ExtendedPrivateKey.from_seed(b"123")
kc.add_private_key(raw)
kc.add_private_key(raw)
kc.add_private_key(raw)
kc.add_private_key(raw) # Checks to not add duplicates
raw_2 = ExtendedPrivateKey.from_seed(b"1234")
kc.add_private_key(raw_2)
assert kc._get_free_private_key_seed_index() == 2
assert kc._get_free_private_key_index() == 2
assert len(kc.get_all_private_keys()) == 4
assert len(kc.get_all_public_keys()) == 4
assert raw in [k for (k, s) in kc.get_all_private_keys()]
kc.delete_key_by_fingerprint(raw_2.get_public_key().get_fingerprint())
assert kc._get_free_private_key_index() == 1
assert len(kc.get_all_private_keys()) == 3
seed_key_2 = ExtendedPrivateKey.from_seed(seed_2)
kc.delete_key_by_fingerprint(seed_key_2.get_public_key().get_fingerprint())
assert kc._get_free_private_key_seed_index() == 1
assert len(kc.get_all_private_keys()) == 2
kc.delete_all_keys()
assert kc._get_free_private_key_seed_index() == 0
assert kc._get_free_private_key_index() == 0
assert len(kc.get_all_private_keys()) == 0
kc.add_private_key_not_extended(raw_2.get_private_key())
assert kc._get_free_private_key_seed_index() == 0
assert kc._get_free_private_key_index() == 1
assert len(kc.get_all_private_keys()) == 1
assert raw_2 not in [k for (k, s) in kc.get_all_private_keys()]
assert raw_2.get_private_key() in [
k.get_private_key() for (k, s) in kc.get_all_private_keys()
]
def get_all_private_keys(self) -> List[Tuple[ExtendedPrivateKey, Optional[bytes]]]:
"""
Returns all private keys (both seed-derived keys and raw ExtendedPrivateKeys), and
the second value in the tuple is the bytes seed if it exists, otherwise None.
"""
all_keys: List[Tuple[ExtendedPrivateKey, Optional[bytes]]] = []
# Keys that have a seed are added first
index = 0
seed_hex = self._get_stored_entropy(self._get_private_key_seed_user(index))
while seed_hex is not None and len(seed_hex) > 0:
key = ExtendedPrivateKey.from_seed(hexstr_to_bytes(seed_hex))
all_keys.append((key, hexstr_to_bytes(seed_hex)))
index += 1
seed_hex = self._get_stored_entropy(self._get_private_key_seed_user(index))
# Keys without a seed are added after
index = 0
key_hex = self._get_stored_entropy(self._get_private_key_user(index))
while key_hex is not None and len(key_hex) > 0:
key = ExtendedPrivateKey.from_bytes(hexstr_to_bytes(key_hex))
all_keys.append((key, None))
index += 1
key_hex = self._get_stored_entropy(self._get_private_key_user(index))
return all_keys
def add_private_key_not_extended(self, key_not_extended: PrivateKey):
"""
Creates a new key, and takes only the prefix information (chain code, version, etc).
This is used to migrate pool_sks from keys.yaml, which are not extended. Then adds
the key to the keychain.
"""
key_bytes = bytes(key_not_extended)
new_extended_bytes = bytearray(
bytes(ExtendedPrivateKey.from_seed(token_bytes(32)))
)
final_extended_bytes = bytes(new_extended_bytes[: -len(key_bytes)] + key_bytes)
key = ExtendedPrivateKey.from_bytes(final_extended_bytes)
assert len(final_extended_bytes) == len(new_extended_bytes)
assert key.get_private_key() == key_not_extended
self.add_private_key(key)
async def create(
config: Dict,
key_config: Dict,
wallet_state_manager: Any,
info: WalletInfo,
wallet: Wallet,
name: str = None,
):
self = RLWallet()
self.config = config
self.key_config = key_config
sk_hex = self.key_config["wallet_sk"]
self.private_key = ExtendedPrivateKey.from_bytes(bytes.fromhex(sk_hex))
if name:
self.log = logging.getLogger(name)
else:
self.log = logging.getLogger(__name__)
self.wallet_state_manager = wallet_state_manager
self.server = None
self.wallet_info = info
self.standard_wallet = wallet
self.rl_info = RLInfo.from_json_dict(json.loads(info.data))
return self
def additional_python_methods():
private_key = PrivateKey.from_seed(b'123')
s1 = private_key.sign(b'message')
s2 = private_key.sign_prepend(b'message')
assert s1.get_insecure_sig().verify([Util.hash256(b'message')],
[private_key.get_public_key()])
assert s2.get_insecure_sig().verify([
Util.hash256(private_key.get_public_key().serialize() +
Util.hash256(b'message'))
], [private_key.get_public_key()])
s1_b = Signature.from_insecure_sig(s1.get_insecure_sig())
s2_b = PrependSignature.from_insecure_sig(s2.get_insecure_sig())
assert s1 == s1_b and s2 == s2_b
s3 = private_key.sign_insecure_prehashed(Util.hash256(b'456'))
assert s3.verify([Util.hash256(b'456')], [private_key.get_public_key()])
esk = ExtendedPrivateKey.from_seed(b'789')
epk = esk.get_public_key()
s3 = private_key.sign(b'message3')
s4 = private_key.sign_insecure(b'message3')
assert bytes(private_key) == private_key.serialize()
assert deepcopy(private_key) == private_key
assert deepcopy(s1) == s1
assert deepcopy(s2) == s2
assert deepcopy(s3) == s3
assert deepcopy(s4) == s4
assert deepcopy(
private_key.get_public_key()) == private_key.get_public_key()
assert deepcopy(esk) == esk
assert deepcopy(epk) == epk
assert deepcopy(esk.get_chain_code()) == esk.get_chain_code()
def __init__(self):
self.current_balance = 0
self.my_utxos: set = set()
self.seed = urandom(1024)
self.extended_secret_key = ExtendedPrivateKey.from_seed(self.seed)
self.generator_lookups: Dict = {}
self.name = "MyChiaWallet"
self.puzzle_pk_cache: Dict = {}
def generate(args, parser):
root_path = args.root_path
keys_yaml = "keys.yaml"
key_config_filename = config_path_for_filename(root_path, keys_yaml)
if args.keys != ["keys"]:
parser.print_help()
print("\nTry `chia generate keys`")
return 1
if key_config_filename.exists():
# If the file exists, warn the user
yn = input(
f"The keys file {key_config_filename} already exists. Are you sure"
f" you want to override the keys? Plots might become invalid. (y/n): "
)
if not (yn.lower() == "y" or yn.lower() == "yes"):
return 1
else:
# Create the file if if doesn't exist
mkdir(key_config_filename.parent)
open(key_config_filename, "a").close()
key_config = load_config(root_path, keys_yaml)
if key_config is None:
key_config = {}
wallet_target = None
if args.wallet:
wallet_sk = ExtendedPrivateKey.from_seed(token_bytes(32))
wallet_target = create_puzzlehash_for_pk(
BLSPublicKey(bytes(wallet_sk.public_child(0).get_public_key()))
)
key_config["wallet_sk"] = bytes(wallet_sk).hex()
key_config["wallet_target"] = wallet_target.hex()
save_config(root_path, keys_yaml, key_config)
if args.harvester:
# Replaces the harvester's sk seed. Used to generate plot private keys, which are
# used to sign farmed blocks.
key_config["sk_seed"] = token_bytes(32).hex()
save_config(root_path, keys_yaml, key_config)
if args.pool:
# Replaces the pools keys and targes. Only useful if running a pool, or doing
# solo farming. The pool target allows spending of the coinbase.
pool_sks = [PrivateKey.from_seed(token_bytes(32)) for _ in range(2)]
if wallet_target is None:
pool_target = create_puzzlehash_for_pk(
BLSPublicKey(bytes(pool_sks[0].get_public_key()))
)
else:
pool_target = wallet_target
key_config["pool_sks"] = [bytes(pool_sk).hex() for pool_sk in pool_sks]
key_config["pool_target"] = pool_target.hex()
save_config(root_path, keys_yaml, key_config)
if args.pooltarget:
# Compute a new pool target and save it to the config
assert "wallet_target" in key_config
key_config["pool_target"] = key_config["wallet_target"]
save_config(root_path, keys_yaml, key_config)
async def add_key(self, request):
if "mnemonic" in request:
# Adding a key from 24 word mnemonic
mnemonic = request["mnemonic"]
seed = seed_from_mnemonic(mnemonic)
self.keychain.add_private_key_seed(seed)
esk = ExtendedPrivateKey.from_seed(seed)
elif "hexkey" in request:
# Adding a key from hex private key string. Two cases: extended private key (HD)
# which is 77 bytes, and int private key which is 32 bytes.
if len(request["hexkey"]) != 154 and len(request["hexkey"]) != 64:
return {"success": False}
if len(request["hexkey"]) == 64:
sk = PrivateKey.from_bytes(bytes.fromhex(request["hexkey"]))
self.keychain.add_private_key_not_extended(sk)
key_bytes = bytes(sk)
new_extended_bytes = bytearray(
bytes(ExtendedPrivateKey.from_seed(token_bytes(32))))
final_extended_bytes = bytes(
new_extended_bytes[:-len(key_bytes)] + key_bytes)
esk = ExtendedPrivateKey.from_bytes(final_extended_bytes)
else:
esk = ExtendedPrivateKey.from_bytes(
bytes.fromhex(request["hexkey"]))
self.keychain.add_private_key(esk)
else:
return {"success": False}
fingerprint = esk.get_public_key().get_fingerprint()
await self.stop_wallet()
# Makes sure the new key is added to config properly
check_keys(self.root_path)
# Starts the wallet with the new key selected
started = await self.start_wallet(fingerprint)
response = {"success": started}
return response
def add_private_key(args):
"""
Adds a private key to the keyring, without a seed (with the raw private key bytes).
"""
if args.key is None:
print("Please specify the key argument -k")
quit()
key_hex = args.key
assert key_hex is not None
extended_key = ExtendedPrivateKey.from_bytes(bytes.fromhex(key_hex))
print(
f"Adding private_key: {extended_key} with fingerprint {extended_key.get_public_key().get_fingerprint()}"
)
keychain.add_private_key(extended_key)
def __init__(self):
self.current_balance = 0
self.my_utxos = set()
self.seed = urandom(1024)
self.extended_secret_key = ExtendedPrivateKey.from_seed(self.seed)
# self.contacts = {} # {'name': (puzzlegenerator, last, extradata)}
self.generator_lookups = {} # {generator_hash: generator}
self.name = "MyChiaWallet"
self.generator_lookups[
self.puzzle_generator_id] = self.puzzle_generator
self.temp_utxos = set()
self.temp_balance = 0
self.all_additions = {}
self.all_deletions = {}
async def create_rl_user(
config: Dict,
key_config: Dict,
wallet_state_manager: Any,
wallet: Wallet,
name: str = None,
):
async with wallet_state_manager.puzzle_store.lock:
unused: Optional[
uint32] = await wallet_state_manager.puzzle_store.get_unused_derivation_path(
)
if unused is None:
await wallet_state_manager.create_more_puzzle_hashes()
unused = (
await
wallet_state_manager.puzzle_store.get_unused_derivation_path())
assert unused is not None
sk_hex = key_config["wallet_sk"]
private_key = ExtendedPrivateKey.from_bytes(bytes.fromhex(sk_hex))
pubkey_bytes: bytes = bytes(
private_key.public_child(unused).get_public_key())
rl_info = RLInfo("user", None, pubkey_bytes, None, None, None,
None, None)
info_as_string = json.dumps(rl_info.to_json_dict())
await wallet_state_manager.user_store.create_wallet(
"RL User", WalletType.RATE_LIMITED, info_as_string)
wallet_info = await wallet_state_manager.user_store.get_last_wallet(
)
if wallet_info is None:
raise
self = await RLWallet.create(config, key_config,
wallet_state_manager, wallet_info,
wallet, name)
await wallet_state_manager.puzzle_store.add_derivation_paths([
DerivationRecord(
unused,
token_bytes(),
pubkey_bytes,
WalletType.RATE_LIMITED,
wallet_info.id,
)
])
await wallet_state_manager.puzzle_store.set_used_up_to(unused)
return self
async def create(
config: Dict,
private_key: ExtendedPrivateKey,
root_path: Path,
name: str = None,
override_constants: Dict = {},
local_test: bool = False,
):
self = WalletNode()
self.config = config
self.constants = consensus_constants.copy()
self.root_path = root_path
self.local_test = local_test
for key, value in override_constants.items():
self.constants[key] = value
if name:
self.log = logging.getLogger(name)
else:
self.log = logging.getLogger(__name__)
db_path_key_suffix = str(
private_key.get_public_key().get_fingerprint())
path = path_from_root(
self.root_path, f"{config['database_path']}-{db_path_key_suffix}")
mkdir(path.parent)
self.wallet_state_manager = await WalletStateManager.create(
private_key, config, path, self.constants)
self.wallet_state_manager.set_pending_callback(
self._pending_tx_handler)
# Normal operation data
self.cached_blocks = {}
self.future_block_hashes = {}
# Sync data
self._shut_down = False
self.proof_hashes = []
self.header_hashes = []
self.header_hashes_error = False
self.short_sync_threshold = 15
self.potential_blocks_received = {}
self.potential_header_hashes = {}
self.server = None
self.tasks = []
return self
def add_private_key_seed(self, seed: bytes):
"""
Adds a private key seed to the keychain. This is the best way to add keys, since they can
be backed up to mnemonics. A seed is used to generate a BLS ExtendedPrivateKey.
"""
index = self._get_free_private_key_seed_index()
key = ExtendedPrivateKey.from_seed(seed)
if key.get_public_key().get_fingerprint() in [
epk.get_public_key().get_fingerprint() for epk in self.get_all_public_keys()
]:
# Prevents duplicate add
return
keyring.set_password(
self._get_service(), self._get_private_key_seed_user(index), seed.hex()
)
def check_keys(new_root):
print("\nchecking keys.yaml")
keys_config = load_config(new_root, "keys.yaml")
wallet_sk = ExtendedPrivateKey.from_bytes(
bytes.fromhex(keys_config["wallet_sk"]))
wallet_target = create_puzzlehash_for_pk(
BLSPublicKey(bytes(wallet_sk.public_child(0).get_public_key())))
if (wallet_target.hex() != keys_config["wallet_target"]
or wallet_target.hex() != keys_config["pool_target"]):
keys_config["wallet_target"] = wallet_target.hex()
keys_config["pool_target"] = wallet_target.hex()
print(
f"updating wallet target and pool target to {wallet_target.hex()}")
save_config(new_root, "keys.yaml", keys_config)
def no_throw_bad_sig():
private_key = ExtendedPrivateKey.from_seed(b"foo").get_private_key()
message_hash = bytes([9] * 32)
sig = private_key.sign_prepend_prehashed(message_hash).serialize()
sig = sig[:-1] + bytes([0])
public_key = private_key.get_public_key()
try:
bad_signature = PrependSignature.from_bytes(sig)
except ValueError:
return
assert (False)
def test_vectors3():
seed = bytes([1, 50, 6, 244, 24, 199, 1, 25])
esk = ExtendedPrivateKey.from_seed(seed)
assert (esk.get_public_key().get_fingerprint() == 0xa4700b27)
assert (esk.get_chain_code().serialize().hex() ==
"d8b12555b4cc5578951e4a7c80031e22019cc0dce168b3ed88115311b8feb1e3")
esk77 = esk.private_child(77 + 2**31)
assert (esk77.get_chain_code().serialize().hex() ==
"f2c8e4269bb3e54f8179a5c6976d92ca14c3260dd729981e9d15f53049fd698b")
assert (esk77.get_public_key().get_fingerprint() == 0xa8063dcf)
assert (esk.private_child(3).private_child(
17).get_public_key().get_fingerprint() == 0xff26a31f)
assert (esk.get_extended_public_key().public_child(3).public_child(
17).get_public_key().get_fingerprint() == 0xff26a31f)
async def add_key(self, request):
await self.stop_wallet()
mnemonic = request["mnemonic"]
self.log.info(f"Mnemonic {mnemonic}")
seed = seed_from_mnemonic(mnemonic)
self.log.info(f"Seed {seed}")
fingerprint = (
ExtendedPrivateKey.from_seed(seed).get_public_key().get_fingerprint()
)
self.keychain.add_private_key_seed(seed)
check_keys(self.root_path)
started = await self.start_wallet(fingerprint)
response = {"success": started}
return response
def add_private_key(self, key: ExtendedPrivateKey):
"""
Adds an extended private key to the keychain. This is used for old keys from keys.yaml.
The new method is adding a seed (which can be converted into a mnemonic) instead.
"""
key_bytes = bytes(key)
index = self._get_free_private_key_index()
if key.get_public_key().get_fingerprint() in [
epk.get_public_key().get_fingerprint() for epk in self.get_all_public_keys()
]:
# Prevents duplicate add
return
keyring.set_password(
self._get_service(), self._get_private_key_user(index), key_bytes.hex()
)
def throw_wrong_type():
private_key = ExtendedPrivateKey.from_seed(b"foo").get_private_key()
message_hash = bytes([10] * 32)
sig_prepend = private_key.sign_prepend_prehashed(message_hash).serialize()
sig_secure = private_key.sign_prehashed(message_hash).serialize()
try:
Signature.from_bytes(sig_prepend)
except ValueError:
try:
PrependSignature.from_bytes(sig_secure)
except ValueError:
return
assert False
assert False
def add_private_key_seed(mnemonic):
"""
Add a private key seed to the keyring, with the given mnemonic.
"""
try:
seed = seed_from_mnemonic(mnemonic)
fingerprint = (ExtendedPrivateKey.from_seed(
seed).get_public_key().get_fingerprint())
print(
f"Adding private key with public key fingerprint {fingerprint} and mnemonic"
)
print(f"{mnemonic_to_string(mnemonic)}")
keychain.add_private_key_seed(seed)
except ValueError as e:
print(e)
return
def migrate_to_keychain(old_root, new_root):
# Transfer the keys from the old root config folder into the keychain.
# Also set the right public keys in the config files for farming.
print("\nMigrating keys.yaml to keychain")
keychain: Keychain = Keychain()
# Migrate wallet sk
try:
keys_config = load_config(old_root, "keys.yaml", exit_on_error=False)
wallet_key_bytes = bytes.fromhex(keys_config["wallet_sk"])
wallet_sk = ExtendedPrivateKey.from_bytes(wallet_key_bytes)
keychain.add_private_key(wallet_sk)
# Migrate pool sks
pool_sks_bytes = [bytes.fromhex(h) for h in keys_config["pool_sks"]]
for k_bytes in pool_sks_bytes:
keychain.add_private_key_not_extended(PrivateKey.from_bytes(k_bytes))
except ValueError:
print("No keys.yaml to migrate from.")
check_keys(new_root)
async def create(
config: Dict,
key_config: Dict,
wallet_state_manager: Any,
info: WalletInfo,
name: str = None,
):
self = Wallet()
self.config = config
self.key_config = key_config
sk_hex = self.key_config["wallet_sk"]
self.private_key = ExtendedPrivateKey.from_bytes(bytes.fromhex(sk_hex))
if name:
self.log = logging.getLogger(name)
else:
self.log = logging.getLogger(__name__)
self.wallet_state_manager = wallet_state_manager
self.wallet_info = info
return self
def test1():
seed = bytes([
0, 50, 6, 244, 24, 199, 1, 25, 52, 88, 192, 19, 18, 12, 89, 6, 220, 18,
102, 58, 209, 82, 12, 62, 89, 110, 182, 9, 44, 20, 254, 22
])
sk = PrivateKey.from_seed(seed)
pk = sk.get_public_key()
msg = bytes([100, 2, 254, 88, 90, 45, 23])
sig = sk.sign(msg)
sk_bytes = sk.serialize()
pk_bytes = pk.serialize()
sig_bytes = sig.serialize()
sk = PrivateKey.from_bytes(sk_bytes)
pk = PublicKey.from_bytes(pk_bytes)
sig = Signature.from_bytes(sig_bytes)
sig.set_aggregation_info(AggregationInfo.from_msg(pk, msg))
ok = sig.verify()
assert (ok)
seed = bytes([1]) + seed[1:]
sk1 = PrivateKey.from_seed(seed)
seed = bytes([2]) + seed[1:]
sk2 = PrivateKey.from_seed(seed)
pk1 = sk1.get_public_key()
sig1 = sk1.sign(msg)
pk2 = sk2.get_public_key()
sig2 = sk2.sign(msg)
agg_sig = Signature.aggregate([sig1, sig2])
agg_pubkey = PublicKey.aggregate([pk1, pk2])
agg_sig.set_aggregation_info(AggregationInfo.from_msg(agg_pubkey, msg))
assert (agg_sig.verify())
seed = bytes([3]) + seed[1:]
sk3 = PrivateKey.from_seed(seed)
pk3 = sk3.get_public_key()
msg2 = bytes([100, 2, 254, 88, 90, 45, 23])
sig1 = sk1.sign(msg)
sig2 = sk2.sign(msg)
sig3 = sk3.sign(msg2)
agg_sig_l = Signature.aggregate([sig1, sig2])
agg_sig_final = Signature.aggregate([agg_sig_l, sig3])
sig_bytes = agg_sig_final.serialize()
agg_sig_final = Signature.from_bytes(sig_bytes)
a1 = AggregationInfo.from_msg(pk1, msg)
a2 = AggregationInfo.from_msg(pk2, msg)
a3 = AggregationInfo.from_msg(pk3, msg2)
a1a2 = AggregationInfo.merge_infos([a1, a2])
a_final = AggregationInfo.merge_infos([a1a2, a3])
print(a_final)
agg_sig_final.set_aggregation_info(a_final)
ok = agg_sig_final.verify()
ok = agg_sig_l.verify()
agg_sig_final = agg_sig_final.divide_by([agg_sig_l])
ok = agg_sig_final.verify()
agg_sk = PrivateKey.aggregate([sk1, sk2], [pk1, pk2])
agg_sk.sign(msg)
seed = bytes([
1, 50, 6, 244, 24, 199, 1, 25, 52, 88, 192, 19, 18, 12, 89, 6, 220, 18,
102, 58, 209, 82, 12, 62, 89, 110, 182, 9, 44, 20, 254, 22
])
esk = ExtendedPrivateKey.from_seed(seed)
epk = esk.get_extended_public_key()
sk_child = esk.private_child(0).private_child(5)
pk_child = epk.public_child(0).public_child(5)
buffer1 = pk_child.serialize()
buffer2 = sk_child.serialize()
print(len(buffer1), buffer1)
print(len(buffer2), buffer2)
assert (sk_child.get_extended_public_key() == pk_child)
def migrate_from(
old_root: Path, new_root: Path, manifest: List[str], do_not_migrate_keys: List[str]
):
"""
Copy all the files in "manifest" to the new config directory.
"""
if old_root == new_root:
print(f"same as new path, exiting")
return 1
if not old_root.is_dir():
print(f"{old_root} not found")
return 0
print(f"\n{old_root} found")
print(f"Copying files from {old_root} to {new_root}\n")
not_found = []
for f in manifest:
old_path = old_root / f
new_path = new_root / f
if old_path.is_file():
print(f"{new_path}")
mkdir(new_path.parent)
shutil.copy(old_path, new_path)
else:
not_found.append(f)
print(f"{old_path} not found, skipping")
# update config yaml with new keys
config: Dict = load_config(new_root, "config.yaml")
config_str: str = initial_config_file("config.yaml")
default_config: Dict = yaml.safe_load(config_str)
flattened_keys = unflatten_properties({k: "" for k in do_not_migrate_keys})
dict_add_new_default(config, default_config, flattened_keys)
save_config(new_root, "config.yaml", config)
# migrate plots
# for now, we simply leave them where they are
# and make what may have been relative paths absolute
if "config/trusted.key" in not_found or "config/trusted.key" in not_found:
initialize_ssl(new_root)
plots_config: Dict = load_config(new_root, "plots.yaml")
plot_root = (
load_config(new_root, "config.yaml").get("harvester", {}).get("plot_root", ".")
)
old_plots_root: Path = path_from_root(old_root, plot_root)
new_plots_root: Path = path_from_root(new_root, plot_root)
old_plot_paths = plots_config.get("plots", {})
if len(old_plot_paths) == 0:
print("no plots found, no plots migrated")
return 1
print("\nmigrating plots.yaml")
new_plot_paths: Dict = {}
for path, values in old_plot_paths.items():
old_path_full = path_from_root(old_plots_root, path)
new_path_relative = make_path_relative(old_path_full, new_plots_root)
print(f"rewriting {path}\n as {new_path_relative}")
new_plot_paths[str(new_path_relative)] = values
plots_config_new: Dict = {"plots": new_plot_paths}
save_config(new_root, "plots.yaml", plots_config_new)
print("\nUpdated plots.yaml to point to where your existing plots are.")
print(
"\nYour plots have not been moved so be careful deleting old preferences folders."
)
print("\nmigrating keys.yaml")
keys_config = load_config(new_root, "keys.yaml")
wallet_sk = ExtendedPrivateKey.from_bytes(bytes.fromhex(keys_config["wallet_sk"]))
wallet_target = create_puzzlehash_for_pk(
BLSPublicKey(bytes(wallet_sk.public_child(0).get_public_key()))
)
if (
wallet_target.hex() != keys_config["wallet_target"]
or wallet_target.hex() != keys_config["pool_target"]
):
keys_config["wallet_target"] = wallet_target.hex()
keys_config["pool_target"] = wallet_target.hex()
print(f"updating wallet target and pool target to {wallet_target.hex()}")
save_config(new_root, "keys.yaml", keys_config)
print("\nIf you want to move your plot files, you should also modify")
print(f"{config_path_for_filename(new_root, 'plots.yaml')}")
return 1
def main():
"""
Allows replacing keys of farmer, harvester, and pool, all default to True.
"""
root_path = DEFAULT_ROOT_PATH
keys_yaml = "keys.yaml"
parser = argparse.ArgumentParser(description="Chia key generator script.")
parser.add_argument(
"-a",
"--harvester",
type=str2bool,
nargs="?",
const=True,
default=True,
help="Regenerate plot key seed",
)
parser.add_argument(
"-p",
"--pool",
type=str2bool,
nargs="?",
const=True,
default=True,
help="Regenerate pool keys",
)
parser.add_argument(
"-w",
"--wallet",
type=str2bool,
nargs="?",
const=True,
default=True,
help="Regenerate wallet keys",
)
args = parser.parse_args()
key_config_filename = config_path_for_filename(root_path, keys_yaml)
if key_config_filename.exists():
# If the file exists, warn the user
yn = input(
f"The keys file {key_config_filename} already exists. Are you sure"
f" you want to override the keys? Plots might become invalid. (y/n): "
)
if not (yn.lower() == "y" or yn.lower() == "yes"):
quit()
else:
# Create the file if if doesn't exist
mkdir(key_config_filename.parent)
open(key_config_filename, "a").close()
key_config = load_config(root_path, keys_yaml)
if key_config is None:
key_config = {}
wallet_target = None
if args.wallet:
wallet_sk = ExtendedPrivateKey.from_seed(token_bytes(32))
wallet_target = create_puzzlehash_for_pk(
BLSPublicKey(bytes(wallet_sk.public_child(0).get_public_key())))
key_config["wallet_sk"] = bytes(wallet_sk).hex()
key_config["wallet_target"] = wallet_target.hex()
save_config(root_path, keys_yaml, key_config)
if args.harvester:
# Replaces the harvester's sk seed. Used to generate plot private keys, which are
# used to sign farmed blocks.
key_config["sk_seed"] = token_bytes(32).hex()
save_config(root_path, keys_yaml, key_config)
if args.pool:
# Replaces the pools keys and targes. Only useful if running a pool, or doing
# solo farming. The pool target allows spending of the coinbase.
pool_sks = [PrivateKey.from_seed(token_bytes(32)) for _ in range(2)]
if wallet_target is None:
pool_target = create_puzzlehash_for_pk(
BLSPublicKey(bytes(pool_sks[0].get_public_key())))
else:
pool_target = wallet_target
key_config["pool_sks"] = [bytes(pool_sk).hex() for pool_sk in pool_sks]
key_config["pool_target"] = pool_target.hex()
save_config(root_path, keys_yaml, key_config)
print(f"cost of one_greater is: {one_greater}")
print(f"cost of one_equal is: {one_equal}")
print(f"cost of one_if is: {one_if}")
print(f"cost of one_sha256 is: {one_sha256}")
print(f"cost of one_pubkey_for_exp is: {one_pubkey_for_exp}")
print(f"cost of one_point_add is: {one_point_add}")
if __name__ == "__main__":
"""
Naive way to calculate cost ratio between vByte and CLVM cost unit.
AggSig has assigned cost of 20vBytes, simple CLVM program is benchmarked against it.
"""
wallet_tool = WalletTool()
benchmark_all_operators()
extended_secret_key: ExtendedPrivateKey = ExtendedPrivateKey.from_seed(
b"a")
puzzles = []
solutions = []
private_keys = []
public_keys = []
for i in range(0, 1000):
private_key: BLSPrivateKey = BLSPrivateKey(
extended_secret_key.private_child(i).get_private_key())
public_key = private_key.public_key()
solution = wallet_tool.make_solution({
ConditionOpcode.ASSERT_MY_COIN_ID: [
ConditionVarPair(ConditionOpcode.ASSERT_MY_COIN_ID,
token_bytes(), None)
]
})