Move default_passphrase, using_default_passphrase to chia.util.keychain (#21636)

`chia.daemon` imported these two `Keychain` helpers from `chia.cmds.passphrase_funcs`.
With `init_funcs` in `chia.init` (#21639), this was `chia.daemon`'s last use of
`chia.cmds`, so the dependency is gone from tach.toml.

chia/cmds/passphrase_funcs.py

@@ -11,8 +11,8 @@ import click
 import colorama
 
 from chia.daemon.client import acquire_connection_to_daemon
-from chia.util.keychain import Keychain, supports_os_passphrase_storage
-from chia.util.keyring_wrapper import DEFAULT_PASSPHRASE_IF_NO_MASTER_PASSPHRASE, obtain_current_passphrase
+from chia.util.keychain import Keychain, default_passphrase, supports_os_passphrase_storage, using_default_passphrase
+from chia.util.keyring_wrapper import obtain_current_passphrase
 
 SAVE_MASTER_PASSPHRASE_WARNING = (
     colorama.Fore.YELLOW
@@ -219,17 +219,6 @@ def get_current_passphrase() -> str | None:
     return current_passphrase
 
 
-def default_passphrase() -> str:
-    return DEFAULT_PASSPHRASE_IF_NO_MASTER_PASSPHRASE
-
-
-def using_default_passphrase() -> bool:
-    if not Keychain.has_master_passphrase():
-        return False
-
-    return Keychain.master_passphrase_is_valid(default_passphrase())
-
-
 def display_passphrase_hint() -> None:
     passphrase_hint = Keychain.get_master_passphrase_hint()
     if passphrase_hint is not None:

chia/daemon/server.py

@@ -25,7 +25,6 @@ from chia_rs.sized_ints import uint32
 from typing_extensions import Protocol
 
 from chia import __version__
-from chia.cmds.passphrase_funcs import default_passphrase, using_default_passphrase
 from chia.daemon.keychain_server import KeychainServer, keychain_commands
 from chia.daemon.windows_signal import kill
 from chia.init.init_funcs import check_keys, chia_init
@@ -39,7 +38,14 @@ from chia.util.config import load_config
 from chia.util.errors import KeychainCurrentPassphraseIsInvalid
 from chia.util.harvester_config import add_plot_directory
 from chia.util.json_util import dict_to_json_str
-from chia.util.keychain import Keychain, KeyData, passphrase_requirements, supports_os_passphrase_storage
+from chia.util.keychain import (
+    Keychain,
+    KeyData,
+    default_passphrase,
+    passphrase_requirements,
+    supports_os_passphrase_storage,
+    using_default_passphrase,
+)
 from chia.util.lock import Lockfile, LockfileError, service_launch_lock_path
 from chia.util.log_exceptions import log_exceptions
 from chia.util.network import WebServer

chia/util/keychain.py

@@ -27,7 +27,7 @@ from chia.util.errors import (
 )
 from chia.util.file_keyring import Key
 from chia.util.hash import std_hash
-from chia.util.keyring_wrapper import KeyringWrapper
+from chia.util.keyring_wrapper import DEFAULT_PASSPHRASE_IF_NO_MASTER_PASSPHRASE, KeyringWrapper
 from chia.util.streamable import Streamable, streamable
 
 CURRENT_KEY_VERSION = "1.8"
@@ -668,3 +668,14 @@ class Keychain:
         passphrase, as the passphrase hint is written as part of a passphrase update.
         """
         Keychain.set_master_passphrase(current_passphrase, current_passphrase, passphrase_hint=passphrase_hint)
+
+
+def default_passphrase() -> str:
+    return DEFAULT_PASSPHRASE_IF_NO_MASTER_PASSPHRASE
+
+
+def using_default_passphrase() -> bool:
+    if not Keychain.has_master_passphrase():
+        return False
+
+    return Keychain.master_passphrase_is_valid(default_passphrase())

tach.toml

@@ -240,7 +240,6 @@ depends_on = [
     "chia.init",
     "chia.util",
     { path = "chia.server", deprecated = false },
-    { path = "chia.cmds", deprecated = false },
     { path = "chia.wallet", deprecated = false },
     { path = "chia.plotters", deprecated = false },
 ]