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Merge pull request #72 from cashubtc/mint/multimint

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Mint: endpoint get pubkeys for keyset
This commit is contained in:
calle
2022-12-25 11:54:11 +01:00
committed by GitHub
parent ca63e85e9e 3ed6020ae2
commit 10aaa56b30
2 changed files with 17 additions and 5 deletions
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8
cashu/mint/ledger.py
View File

@@ -57,12 +57,12 @@ class Ledger:
seed=self.master_key, derivation_path=derivation_path, version=VERSION
)
# check if current keyset is stored in db and store if not
logger.debug(f"Loading keyset {keyset.id} from db.")
logger.trace(f"Loading keyset {keyset.id} from db.")
tmp_keyset_local: List[MintKeyset] = await self.crud.get_keyset(
id=keyset.id, db=self.db
)
if not len(tmp_keyset_local) and autosave:
logger.debug(f"Storing keyset {keyset.id}.")
logger.trace(f"Storing keyset {keyset.id}.")
await self.crud.store_keyset(keyset=keyset, db=self.db)
# store the new keyset in the current keysets
@@ -74,10 +74,10 @@ class Ledger:
# load all past keysets from db
tmp_keysets: List[MintKeyset] = await self.crud.get_keyset(db=self.db)
self.keysets = MintKeysets(tmp_keysets)
logger.debug(f"Loading {len(self.keysets.keysets)} keysets form db.")
logger.trace(f"Loading {len(self.keysets.keysets)} keysets form db.")
# generate all derived keys from stored derivation paths of past keysets
for _, v in self.keysets.keysets.items():
logger.debug(f"Generating keys for keyset {v.id}")
logger.trace(f"Generating keys for keyset {v.id}")
v.generate_keys(self.master_key)
# load the current keyset
self.keyset = await self.load_keyset(self.derivation_path, autosave)

14
cashu/mint/router.py
View File

@@ -23,11 +23,23 @@ router: APIRouter = APIRouter()
@router.get("/keys")
async def keys() -> dict[int, str]:
"""Get the public keys of the mint"""
"""Get the public keys of the mint of the newest keyset"""
keyset = ledger.get_keyset()
return keyset
@router.get("/keys/{idBase64Urlsafe}")
async def keyset_keys(idBase64Urlsafe: str) -> dict[int, str]:
"""
Get the public keys of the mint of a specificy keyset id.
The id is encoded in base64_urlsafe and needs to be converted back to
normal base64 before it can be processed.
"""
id = idBase64Urlsafe.replace("-", "+").replace("_", "/")
keyset = ledger.get_keyset(keyset_id=id)
return keyset
@router.get("/keysets")
async def keysets() -> dict[str, list[str]]:
"""Get all active keysets of the mint"""