aries_cloudagent.wallet package

Abstract and Indy wallet handling.

Subpackages

• aries_cloudagent.wallet.models package
  • Submodules
  • aries_cloudagent.wallet.models.wallet_record module

Submodules

aries_cloudagent.wallet.base module

Wallet base class.

class aries_cloudagent.wallet.base.BaseWallet

Bases: abc.ABC

Abstract wallet interface.

create_local_did(seed: str = None, did: str = None, metadata: dict = None) → aries_cloudagent.wallet.base.DIDInfo

Create and store a new local DID.

Parameters:

• seed – Optional seed to use for DID
• did – The DID to use
• metadata – Metadata to store with DID

Returns:

The created DIDInfo

create_public_did(seed: str = None, did: str = None, metadata: dict = {}) → aries_cloudagent.wallet.base.DIDInfo

Create and store a new public DID.

Implicitly flags all other dids as not public.

Parameters:

• seed – Optional seed to use for DID
• did – The DID to use
• metadata – Metadata to store with DID

Returns:

The created DIDInfo

create_signing_key(seed: str = None, metadata: dict = None) → aries_cloudagent.wallet.base.KeyInfo

Create a new public/private signing keypair.

Parameters:

• seed – Optional seed allowing deterministic key creation
• metadata – Optional metadata to store with the keypair

Returns:

A KeyInfo representing the new record

get_local_did(did: str) → aries_cloudagent.wallet.base.DIDInfo

Find info for a local DID.

Parameters:did – The DID for which to get info Returns:A DIDInfo instance for the DID

get_local_did_for_verkey(verkey: str) → aries_cloudagent.wallet.base.DIDInfo

Resolve a local DID from a verkey.

Parameters:verkey – Verkey for which to get DID info Returns:A DIDInfo instance for the DID

get_local_dids() → Sequence[aries_cloudagent.wallet.base.DIDInfo]

Get list of defined local DIDs.

Returns:A list of DIDInfo instances

get_posted_dids() → Sequence[aries_cloudagent.wallet.base.DIDInfo]

Get list of defined posted DIDs, excluding public DID.

Returns:A list of DIDInfo instances

get_public_did() → aries_cloudagent.wallet.base.DIDInfo

Retrieve the public DID.

Returns:The created DIDInfo

get_signing_key(verkey: str) → aries_cloudagent.wallet.base.KeyInfo

Fetch info for a signing keypair.

Parameters:verkey – The verification key of the keypair Returns:A KeyInfo representing the keypair

pack_message(message: str, to_verkeys: Sequence[str], from_verkey: str = None) → bytes

Pack a message for one or more recipients.

Parameters:

• message – The message to pack
• to_verkeys – The verkeys to pack the message for
• from_verkey – The sender verkey

Returns:

The packed message

replace_local_did_metadata(did: str, metadata: dict)

Replace the metadata associated with a local DID.

Prefer set_did_endpoint() to set endpoint in metadata.

Parameters:

• did – DID for which to replace metadata
• metadata – The new metadata

replace_signing_key_metadata(verkey: str, metadata: dict)

Replace the metadata associated with a signing keypair.

Parameters:

• verkey – The verification key of the keypair
• metadata – The new metadata to store

rotate_did_keypair_apply(did: str) → None

Apply temporary keypair as main for DID that wallet owns.

Parameters:

did – signing DID

Raises:

• WalletNotFoundError – if wallet does not own DID
• WalletError – if wallet has not started key rotation

rotate_did_keypair_start(did: str, next_seed: str = None) → str

Begin key rotation for DID that wallet owns: generate new keypair.

Parameters:

• did – signing DID
• next_seed – seed for incoming ed25519 key pair (default random)

Returns:

The new verification key

Raises:

WalletNotFoundError – if wallet does not own DID

set_did_endpoint(did: str, endpoint: str, ledger: aries_cloudagent.ledger.base.BaseLedger, endpoint_type: aries_cloudagent.ledger.endpoint_type.EndpointType = None)

Update the endpoint for a DID in the wallet, send to ledger if public or posted.

Parameters:

• did – DID for which to set endpoint
• endpoint – the endpoint to set, None to clear
• ledger – the ledger to which to send endpoint update if DID is public or posted
• endpoint_type – the type of the endpoint/service. Only endpoint_type ‘endpoint’ affects local wallet

set_public_did(did: str) → aries_cloudagent.wallet.base.DIDInfo

Assign the public DID.

Returns:The created DIDInfo

sign_message(message: bytes, from_verkey: str) → bytes

Sign a message using the private key associated with a given verkey.

Parameters:

• message – The message to sign
• from_verkey – Sign using the private key related to this verkey

Returns:

The signature

unpack_message(enc_message: bytes) -> (<class 'str'>, <class 'str'>, <class 'str'>)

Unpack a message.

Parameters:enc_message – The encrypted message Returns:(message, from_verkey, to_verkey) Return type:A tuple

verify_message(message: bytes, signature: bytes, from_verkey: str) → bool

Verify a signature against the public key of the signer.

Parameters:

• message – The message to verify
• signature – The signature to verify
• from_verkey – Verkey to use in verification

Returns:

True if verified, else False

class aries_cloudagent.wallet.base.DIDInfo(did, verkey, metadata)

Bases: tuple

did

Alias for field number 0

metadata

Alias for field number 2

verkey

Alias for field number 1

class aries_cloudagent.wallet.base.KeyInfo(verkey, metadata)

Bases: tuple

metadata

Alias for field number 1

verkey

Alias for field number 0

aries_cloudagent.wallet.crypto module

Cryptography functions used by BasicWallet.

class aries_cloudagent.wallet.crypto.PackMessageSchema(*args, **kwargs)

Bases: sphinx.ext.autodoc.importer._MockObject

Packed message schema.

ciphertext

Used by autodoc_mock_imports.

iv

Used by autodoc_mock_imports.

protected

Used by autodoc_mock_imports.

tag

Used by autodoc_mock_imports.

class aries_cloudagent.wallet.crypto.PackRecipientHeaderSchema(*args, **kwargs)

Bases: sphinx.ext.autodoc.importer._MockObject

Packed recipient header schema.

iv

Used by autodoc_mock_imports.

kid

Used by autodoc_mock_imports.

sender

Used by autodoc_mock_imports.

class aries_cloudagent.wallet.crypto.PackRecipientSchema(*args, **kwargs)

Bases: sphinx.ext.autodoc.importer._MockObject

Packed recipient schema.

encrypted_key

Used by autodoc_mock_imports.

header

Used by autodoc_mock_imports.

class aries_cloudagent.wallet.crypto.PackRecipientsSchema(*args, **kwargs)

Bases: sphinx.ext.autodoc.importer._MockObject

Packed recipients schema.

alg

Used by autodoc_mock_imports.

enc

Used by autodoc_mock_imports.

recipients

Used by autodoc_mock_imports.

typ

Used by autodoc_mock_imports.

aries_cloudagent.wallet.crypto.create_keypair(seed: bytes = None) → Tuple[bytes, bytes]

Create a public and private signing keypair from a seed value.

Parameters:seed – Seed for keypair Returns:A tuple of (public key, secret key)

aries_cloudagent.wallet.crypto.decode_pack_message(enc_message: bytes, find_key: Callable) → Tuple[str, Optional[str], str]

Decode a packed message.

Disassemble and unencrypt a packed message, returning the message content, verification key of the sender (if available), and verification key of the recipient.

Parameters:

• enc_message – The encrypted message
• find_key – Function to retrieve private key

Returns:

A tuple of (message, sender_vk, recip_vk)

Raises:

• ValueError – If the packed message is invalid
• ValueError – If the packed message reipients are invalid
• ValueError – If the pack algorithm is unsupported
• ValueError – If the sender’s public key was not provided

aries_cloudagent.wallet.crypto.decode_pack_message_outer(enc_message: bytes) → Tuple[dict, dict, bool]

Decode the outer wrapper of a packed message and extract the recipients.

Parameters:enc_message – The encrypted message

Returns: a tuple of the decoded wrapper, recipients, and authcrypt flag

aries_cloudagent.wallet.crypto.decode_pack_message_payload(wrapper: dict, payload_key: bytes) → str

Decode the payload of a packed message once the CEK is known.

Parameters:

• wrapper – The decoded message wrapper
• payload_key – The decrypted payload key

aries_cloudagent.wallet.crypto.decrypt_plaintext(ciphertext: bytes, recips_bin: bytes, nonce: bytes, key: bytes) → str

Decrypt the payload of a packed message.

Parameters:

• ciphertext –
• recips_bin –
• nonce –
• key –

Returns:

The decrypted string

aries_cloudagent.wallet.crypto.encode_pack_message(message: str, to_verkeys: Sequence[bytes], from_secret: bytes = None) → bytes

Assemble a packed message for a set of recipients, optionally including the sender.

Parameters:

• message – The message to pack
• to_verkeys – The verkeys to pack the message for
• from_secret – The sender secret

Returns:

The encoded message

aries_cloudagent.wallet.crypto.encrypt_plaintext(message: str, add_data: bytes, key: bytes) → Tuple[bytes, bytes, bytes]

Encrypt the payload of a packed message.

Parameters:

• message – Message to encrypt
• add_data –
• key – Key used for encryption

Returns:

A tuple of (ciphertext, nonce, tag)

aries_cloudagent.wallet.crypto.extract_pack_recipients(recipients: Sequence[dict]) → dict

Extract the pack message recipients into a dict indexed by verkey.

Parameters:recipients – Recipients to locate Raises:ValueError – If the recipients block is mal-formatted

aries_cloudagent.wallet.crypto.extract_payload_key(sender_cek: dict, recip_secret: bytes) → Tuple[bytes, str]

Extract the payload key from pack recipient details.

Returns: A tuple of the CEK and sender verkey

aries_cloudagent.wallet.crypto.prepare_pack_recipient_keys(to_verkeys: Sequence[bytes], from_secret: bytes = None) → Tuple[str, bytes]

Assemble the recipients block of a packed message.

Parameters:

• to_verkeys – Verkeys of recipients
• from_secret – Secret to use for signing keys

Returns:

A tuple of (json result, key)

aries_cloudagent.wallet.crypto.random_seed() → bytes

Generate a random seed value.

Returns:A new random seed

aries_cloudagent.wallet.crypto.seed_to_did(seed: str) → str

Derive a DID from a seed value.

Parameters:seed – The seed to derive Returns:The DID derived from the seed

aries_cloudagent.wallet.crypto.sign_message(message: bytes, secret: bytes) → bytes

Sign a message using a private signing key.

Parameters:

• message – The message to sign
• secret – The private signing key

Returns:

The signature

aries_cloudagent.wallet.crypto.sign_pk_from_sk(secret: bytes) → bytes

Extract the verkey from a secret signing key.

aries_cloudagent.wallet.crypto.validate_seed(seed: (<class 'str'>, <class 'bytes'>)) → bytes

Convert a seed parameter to standard format and check length.

Parameters:seed – The seed to validate Returns:The validated and encoded seed

aries_cloudagent.wallet.crypto.verify_signed_message(signed: bytes, verkey: bytes) → bool

Verify a signed message according to a public verification key.

Parameters:

• signed – The signed message
• verkey – The verkey to use in verification

Returns:

True if verified, else False

aries_cloudagent.wallet.did_posture module

Ledger utilities.

class aries_cloudagent.wallet.did_posture.DIDPosture

Bases: enum.Enum

Enum for DID postures: public, posted but not public, or in wallet only.

POSTED = DIDPostureSpec(moniker='posted', ordinal=1, public=False, posted=True)

PUBLIC = DIDPostureSpec(moniker='public', ordinal=0, public=True, posted=True)

WALLET_ONLY = DIDPostureSpec(moniker='wallet_only', ordinal=2, public=False, posted=False)

get = <function DIDPosture.get>

metadata

DID metadata for DID posture.

moniker

Name for DID posture.

ordinal

public first, then posted and wallet-only.

Type:Ordinal for presentation

class aries_cloudagent.wallet.did_posture.DIDPostureSpec(moniker, ordinal, public, posted)

Bases: tuple

moniker

Alias for field number 0

ordinal

Alias for field number 1

posted

Alias for field number 3

public

Alias for field number 2

aries_cloudagent.wallet.error module

Wallet-related exceptions.

exception aries_cloudagent.wallet.error.WalletDuplicateError(*args, error_code: str = None, **kwargs)

Bases: aries_cloudagent.wallet.error.WalletError

Duplicate record exception.

exception aries_cloudagent.wallet.error.WalletError(*args, error_code: str = None, **kwargs)

Bases: aries_cloudagent.core.error.BaseError

General wallet exception.

exception aries_cloudagent.wallet.error.WalletNotFoundError(*args, error_code: str = None, **kwargs)

Bases: aries_cloudagent.wallet.error.WalletError

Record not found exception.

exception aries_cloudagent.wallet.error.WalletSettingsError(*args, error_code: str = None, **kwargs)

Bases: aries_cloudagent.wallet.error.WalletError

Invalid settings exception.

aries_cloudagent.wallet.in_memory module

In-memory implementation of BaseWallet interface.

class aries_cloudagent.wallet.in_memory.InMemoryWallet(profile: aries_cloudagent.core.in_memory.InMemoryProfile)

Bases: aries_cloudagent.wallet.base.BaseWallet

In-memory wallet implementation.

create_local_did(seed: str = None, did: str = None, metadata: dict = None) → aries_cloudagent.wallet.base.DIDInfo

Create and store a new local DID.

Parameters:

• seed – Optional seed to use for DID
• did – The DID to use
• metadata – Metadata to store with DID

Returns:

A DIDInfo instance representing the created DID

Raises:

WalletDuplicateError – If the DID already exists in the wallet

create_signing_key(seed: str = None, metadata: dict = None) → aries_cloudagent.wallet.base.KeyInfo

Create a new public/private signing keypair.

Parameters:

• seed – Seed to use for signing key
• metadata – Optional metadata to store with the keypair

Returns:

A KeyInfo representing the new record

Raises:

WalletDuplicateError – If the resulting verkey already exists in the wallet

get_local_did(did: str) → aries_cloudagent.wallet.base.DIDInfo

Find info for a local DID.

Parameters:did – The DID for which to get info Returns:A DIDInfo instance representing the found DID Raises:WalletNotFoundError – If the DID is not found

get_local_did_for_verkey(verkey: str) → aries_cloudagent.wallet.base.DIDInfo

Resolve a local DID from a verkey.

Parameters:verkey – The verkey for which to get the local DID Returns:A DIDInfo instance representing the found DID Raises:WalletNotFoundError – If the verkey is not found

get_local_dids() → Sequence[aries_cloudagent.wallet.base.DIDInfo]

Get list of defined local DIDs.

Returns:A list of locally stored DIDs as DIDInfo instances

get_signing_key(verkey: str) → aries_cloudagent.wallet.base.KeyInfo

Fetch info for a signing keypair.

Parameters:verkey – The verification key of the keypair Returns:A KeyInfo representing the keypair Raises:WalletNotFoundError – if no keypair is associated with the verification key

pack_message(message: str, to_verkeys: Sequence[str], from_verkey: str = None) → bytes

Pack a message for one or more recipients.

Parameters:

• message – The message to pack
• to_verkeys – List of verkeys for which to pack
• from_verkey – Sender verkey from which to pack

Returns:

The resulting packed message bytes

Raises:

WalletError – If the message is not provided

replace_local_did_metadata(did: str, metadata: dict)

Replace metadata for a local DID.

Parameters:

• did – The DID for which to replace metadata
• metadata – The new metadata

Raises:

WalletNotFoundError – If the DID doesn’t exist

replace_signing_key_metadata(verkey: str, metadata: dict)

Replace the metadata associated with a signing keypair.

Parameters:

• verkey – The verification key of the keypair
• metadata – The new metadata to store

Raises:

WalletNotFoundError – if no keypair is associated with the verification key

rotate_did_keypair_apply(did: str) → None

Apply temporary keypair as main for DID that wallet owns.

Parameters:

did – signing DID

Raises:

• WalletNotFoundError – if wallet does not own DID
• WalletError – if wallet has not started key rotation

rotate_did_keypair_start(did: str, next_seed: str = None) → str

Begin key rotation for DID that wallet owns: generate new keypair.

Parameters:

• did – signing DID
• next_seed – incoming replacement seed (default random)

Returns:

The new verification key

Raises:

WalletNotFoundError – if wallet does not own DID

sign_message(message: bytes, from_verkey: str) → bytes

Sign a message using the private key associated with a given verkey.

Parameters:

• message – Message bytes to sign
• from_verkey – The verkey to use to sign

Returns:

A signature

Raises:

• WalletError – If the message is not provided
• WalletError – If the verkey is not provided

unpack_message(enc_message: bytes) -> (<class 'str'>, <class 'str'>, <class 'str'>)

Unpack a message.

Parameters:

enc_message – The packed message bytes

Returns:

(message, from_verkey, to_verkey)

Return type:

A tuple

Raises:

• WalletError – If the message is not provided
• WalletError – If there is a problem unpacking the message

verify_message(message: bytes, signature: bytes, from_verkey: str) → bool

Verify a signature against the public key of the signer.

Parameters:

• message – Message to verify
• signature – Signature to verify
• from_verkey – Verkey to use in verification

Returns:

True if verified, else False

Raises:

• WalletError – If the verkey is not provided
• WalletError – If the signature is not provided
• WalletError – If the message is not provided

aries_cloudagent.wallet.indy module

Indy implementation of BaseWallet interface.

class aries_cloudagent.wallet.indy.IndySdkWallet(opened: aries_cloudagent.indy.sdk.wallet_setup.IndyOpenWallet)

Bases: aries_cloudagent.wallet.base.BaseWallet

Indy identity wallet implementation.

create_local_did(seed: str = None, did: str = None, metadata: dict = None) → aries_cloudagent.wallet.base.DIDInfo

Create and store a new local DID.

Parameters:

• seed – Optional seed to use for DID
• did – The DID to use
• metadata – Metadata to store with DID

Returns:

A DIDInfo instance representing the created DID

Raises:

• WalletDuplicateError – If the DID already exists in the wallet
• WalletError – If there is a libindy error

create_signing_key(seed: str = None, metadata: dict = None) → aries_cloudagent.wallet.base.KeyInfo

Create a new public/private signing keypair.

Parameters:

• seed – Seed for key
• metadata – Optional metadata to store with the keypair

Returns:

A KeyInfo representing the new record

Raises:

• WalletDuplicateError – If the resulting verkey already exists in the wallet
• WalletError – If there is a libindy error

classmethod generate_wallet_key(seed: str = None) → str

Generate a raw Indy wallet key.

get_local_did(did: str) → aries_cloudagent.wallet.base.DIDInfo

Find info for a local DID.

Parameters:

did – The DID for which to get info

Returns:

A DIDInfo instance representing the found DID

Raises:

• WalletNotFoundError – If the DID is not found
• WalletError – If there is a libindy error

get_local_did_for_verkey(verkey: str) → aries_cloudagent.wallet.base.DIDInfo

Resolve a local DID from a verkey.

Parameters:verkey – The verkey for which to get the local DID Returns:A DIDInfo instance representing the found DID Raises:WalletNotFoundError – If the verkey is not found

get_local_dids() → Sequence[aries_cloudagent.wallet.base.DIDInfo]

Get list of defined local DIDs.

Returns:A list of locally stored DIDs as DIDInfo instances

get_signing_key(verkey: str) → aries_cloudagent.wallet.base.KeyInfo

Fetch info for a signing keypair.

Parameters:

verkey – The verification key of the keypair

Returns:

A KeyInfo representing the keypair

Raises:

• WalletNotFoundError – If no keypair is associated with the verification key
• WalletError – If there is a libindy error

pack_message(message: str, to_verkeys: Sequence[str], from_verkey: str = None) → bytes

Pack a message for one or more recipients.

Parameters:

• message – The message to pack
• to_verkeys – List of verkeys for which to pack
• from_verkey – Sender verkey from which to pack

Returns:

The resulting packed message bytes

Raises:

• WalletError – If no message is provided
• WalletError – If a libindy error occurs

replace_local_did_metadata(did: str, metadata: dict)

Replace metadata for a local DID.

Parameters:

• did – The DID for which to replace metadata
• metadata – The new metadata

replace_signing_key_metadata(verkey: str, metadata: dict)

Replace the metadata associated with a signing keypair.

Parameters:

• verkey – The verification key of the keypair
• metadata – The new metadata to store

Raises:

WalletNotFoundError – if no keypair is associated with the verification key

rotate_did_keypair_apply(did: str) → aries_cloudagent.wallet.base.DIDInfo

Apply temporary keypair as main for DID that wallet owns.

Parameters:did – signing DID Returns:DIDInfo with new verification key and metadata for DID

rotate_did_keypair_start(did: str, next_seed: str = None) → str

Begin key rotation for DID that wallet owns: generate new keypair.

Parameters:

• did – signing DID
• next_seed – incoming replacement seed (default random)

Returns:

The new verification key

set_did_endpoint(did: str, endpoint: str, ledger: aries_cloudagent.ledger.base.BaseLedger, endpoint_type: aries_cloudagent.ledger.endpoint_type.EndpointType = None)

Update the endpoint for a DID in the wallet, send to ledger if public or posted.

Parameters:

• did – DID for which to set endpoint
• endpoint – the endpoint to set, None to clear
• ledger – the ledger to which to send endpoint update if DID is public or posted
• endpoint_type – the type of the endpoint/service. Only endpoint_type ‘endpoint’ affects local wallet

sign_message(message: bytes, from_verkey: str) → bytes

Sign a message using the private key associated with a given verkey.

Parameters:

• message – Message bytes to sign
• from_verkey – The verkey to use to sign

Returns:

A signature

Raises:

• WalletError – If the message is not provided
• WalletError – If the verkey is not provided
• WalletError – If a libindy error occurs

unpack_message(enc_message: bytes) -> (<class 'str'>, <class 'str'>, <class 'str'>)

Unpack a message.

Parameters:

enc_message – The packed message bytes

Returns:

(message, from_verkey, to_verkey)

Return type:

A tuple

Raises:

• WalletError – If the message is not provided
• WalletError – If a libindy error occurs

verify_message(message: bytes, signature: bytes, from_verkey: str) → bool

Verify a signature against the public key of the signer.

Parameters:

• message – Message to verify
• signature – Signature to verify
• from_verkey – Verkey to use in verification

Returns:

True if verified, else False

Raises:

• WalletError – If the verkey is not provided
• WalletError – If the signature is not provided
• WalletError – If the message is not provided
• WalletError – If a libindy error occurs

aries_cloudagent.wallet.routes module

Wallet admin routes.

class aries_cloudagent.wallet.routes.CredDefIdMatchInfoSchema(*args, **kwargs)

Bases: aries_cloudagent.messaging.models.openapi.OpenAPISchema

Path parameters and validators for request taking credential definition id.

cred_def_id = <fields.String(default=<marshmallow.missing>, attribute=None, validate=<aries_cloudagent.messaging.valid.IndyCredDefId object>, required=True, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'invalid': 'Not a valid string.', 'invalid_utf8': 'Not a valid utf-8 string.'})>

class aries_cloudagent.wallet.routes.DIDEndpointSchema(*args, **kwargs)

Bases: aries_cloudagent.messaging.models.openapi.OpenAPISchema

Request schema to set DID endpoint; response schema to get DID endpoint.

did = <fields.String(default=<marshmallow.missing>, attribute=None, validate=<aries_cloudagent.messaging.valid.IndyDID object>, required=True, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'invalid': 'Not a valid string.', 'invalid_utf8': 'Not a valid utf-8 string.'})>

endpoint = <fields.String(default=<marshmallow.missing>, attribute=None, validate=<aries_cloudagent.messaging.valid.Endpoint object>, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'invalid': 'Not a valid string.', 'invalid_utf8': 'Not a valid utf-8 string.'})>

class aries_cloudagent.wallet.routes.DIDEndpointWithTypeSchema(*args, **kwargs)

Bases: aries_cloudagent.messaging.models.openapi.OpenAPISchema

Request schema to set DID endpoint of particular type.

did = <fields.String(default=<marshmallow.missing>, attribute=None, validate=<aries_cloudagent.messaging.valid.IndyDID object>, required=True, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'invalid': 'Not a valid string.', 'invalid_utf8': 'Not a valid utf-8 string.'})>

endpoint = <fields.String(default=<marshmallow.missing>, attribute=None, validate=<aries_cloudagent.messaging.valid.Endpoint object>, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'invalid': 'Not a valid string.', 'invalid_utf8': 'Not a valid utf-8 string.'})>

endpoint_type = <fields.String(default=<marshmallow.missing>, attribute=None, validate=<aries_cloudagent.messaging.valid.EndpointType object>, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'invalid': 'Not a valid string.', 'invalid_utf8': 'Not a valid utf-8 string.'})>

class aries_cloudagent.wallet.routes.DIDListQueryStringSchema(*args, **kwargs)

Bases: aries_cloudagent.messaging.models.openapi.OpenAPISchema

Parameters and validators for DID list request query string.

did = <fields.String(default=<marshmallow.missing>, attribute=None, validate=<aries_cloudagent.messaging.valid.IndyDID object>, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'invalid': 'Not a valid string.', 'invalid_utf8': 'Not a valid utf-8 string.'})>

posture = <fields.String(default=<marshmallow.missing>, attribute=None, validate=<aries_cloudagent.messaging.valid.DIDPosture object>, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'invalid': 'Not a valid string.', 'invalid_utf8': 'Not a valid utf-8 string.'})>

verkey = <fields.String(default=<marshmallow.missing>, attribute=None, validate=<aries_cloudagent.messaging.valid.IndyRawPublicKey object>, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'invalid': 'Not a valid string.', 'invalid_utf8': 'Not a valid utf-8 string.'})>

class aries_cloudagent.wallet.routes.DIDListSchema(*args, **kwargs)

Bases: aries_cloudagent.messaging.models.openapi.OpenAPISchema

Result schema for connection list.

results = <fields.List(default=<marshmallow.missing>, attribute=None, validate=None, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'invalid': 'Not a valid list.'})>

class aries_cloudagent.wallet.routes.DIDQueryStringSchema(*args, **kwargs)

Bases: aries_cloudagent.messaging.models.openapi.OpenAPISchema

Parameters and validators for set public DID request query string.

did = <fields.String(default=<marshmallow.missing>, attribute=None, validate=<aries_cloudagent.messaging.valid.IndyDID object>, required=True, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'invalid': 'Not a valid string.', 'invalid_utf8': 'Not a valid utf-8 string.'})>

class aries_cloudagent.wallet.routes.DIDResultSchema(*args, **kwargs)

Bases: aries_cloudagent.messaging.models.openapi.OpenAPISchema

Result schema for a DID.

result = <fields.Nested(default=<marshmallow.missing>, attribute=None, validate=None, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'type': 'Invalid type.'})>

class aries_cloudagent.wallet.routes.DIDSchema(*args, **kwargs)

Bases: aries_cloudagent.messaging.models.openapi.OpenAPISchema

Result schema for a DID.

did = <fields.String(default=<marshmallow.missing>, attribute=None, validate=<aries_cloudagent.messaging.valid.IndyDID object>, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'invalid': 'Not a valid string.', 'invalid_utf8': 'Not a valid utf-8 string.'})>

posture = <fields.String(default=<marshmallow.missing>, attribute=None, validate=<aries_cloudagent.messaging.valid.DIDPosture object>, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'invalid': 'Not a valid string.', 'invalid_utf8': 'Not a valid utf-8 string.'})>

verkey = <fields.String(default=<marshmallow.missing>, attribute=None, validate=<aries_cloudagent.messaging.valid.IndyRawPublicKey object>, required=False, load_only=False, dump_only=False, missing=<marshmallow.missing>, allow_none=False, error_messages={'required': 'Missing data for required field.', 'null': 'Field may not be null.', 'validator_failed': 'Invalid value.', 'invalid': 'Not a valid string.', 'invalid_utf8': 'Not a valid utf-8 string.'})>

class aries_cloudagent.wallet.routes.WalletModuleResponseSchema(*args, **kwargs)

Bases: aries_cloudagent.messaging.models.openapi.OpenAPISchema

Response schema for Wallet Module.

aries_cloudagent.wallet.routes.format_did_info(info: aries_cloudagent.wallet.base.DIDInfo)

Serialize a DIDInfo object.

aries_cloudagent.wallet.routes.post_process_routes(app: <sphinx.ext.autodoc.importer._MockObject object at 0x7f760dab8110>)

Amend swagger API.

aries_cloudagent.wallet.routes.register(app: <sphinx.ext.autodoc.importer._MockObject object at 0x7f760dab8110>)

Register routes.

aries_cloudagent.wallet.routes.wallet_create_did(request: <sphinx.ext.autodoc.importer._MockObject object at 0x7f760dab8110>)

Request handler for creating a new local DID in the wallet.

Parameters:request – aiohttp request object Returns:The DID info

aries_cloudagent.wallet.routes.wallet_did_list(request: <sphinx.ext.autodoc.importer._MockObject object at 0x7f760dab8110>)

Request handler for searching wallet DIDs.

Parameters:request – aiohttp request object Returns:The DID list response

aries_cloudagent.wallet.routes.wallet_get_did_endpoint(request: <sphinx.ext.autodoc.importer._MockObject object at 0x7f760dab8110>)

Request handler for getting the current DID endpoint from the wallet.

Parameters:request – aiohttp request object Returns:The updated DID info

aries_cloudagent.wallet.routes.wallet_get_public_did(request: <sphinx.ext.autodoc.importer._MockObject object at 0x7f760dab8110>)

Request handler for fetching the current public DID.

Parameters:request – aiohttp request object Returns:The DID info

aries_cloudagent.wallet.routes.wallet_rotate_did_keypair(request: <sphinx.ext.autodoc.importer._MockObject object at 0x7f760dab8110>)

Request handler for rotating local DID keypair.

Parameters:request – aiohttp request object Returns:An empty JSON response

aries_cloudagent.wallet.routes.wallet_set_did_endpoint(request: <sphinx.ext.autodoc.importer._MockObject object at 0x7f760dab8110>)

Request handler for setting an endpoint for a DID.

Parameters:request – aiohttp request object

aries_cloudagent.wallet.routes.wallet_set_public_did(request: <sphinx.ext.autodoc.importer._MockObject object at 0x7f760dab8110>)

Request handler for setting the current public DID.

Parameters:request – aiohttp request object Returns:The updated DID info

aries_cloudagent.wallet.util module

Wallet utility functions.

aries_cloudagent.wallet.util.b58_to_bytes(val: str) → bytes

Convert a base 58 string to bytes.

aries_cloudagent.wallet.util.b64_to_bytes(val: str, urlsafe=False) → bytes

Convert a base 64 string to bytes.

aries_cloudagent.wallet.util.b64_to_str(val: str, urlsafe=False, encoding=None) → str

Convert a base 64 string to string on input encoding (default utf-8).

aries_cloudagent.wallet.util.bytes_to_b58(val: bytes) → str

Convert a byte string to base 58.

aries_cloudagent.wallet.util.bytes_to_b64(val: bytes, urlsafe=False, pad=True) → str

Convert a byte string to base 64.

aries_cloudagent.wallet.util.did_key_to_naked(did_key: str) → str

Convert a W3C did:key to naked ed25519 verkey format.

aries_cloudagent.wallet.util.full_verkey(did: str, abbr_verkey: str) → str

Given a DID and a short verkey, return the full verkey.

aries_cloudagent.wallet.util.naked_to_did_key(key: str) → str

Convert a naked ed25519 verkey to W3C did:key format.

aries_cloudagent.wallet.util.pad(val: str) → str

Pad base64 values if need be: JWT calls to omit trailing padding.

aries_cloudagent.wallet.util.set_urlsafe_b64(val: str, urlsafe: bool = True) → str

Set URL safety in base64 encoding.

aries_cloudagent.wallet.util.str_to_b64(val: str, urlsafe=False, encoding=None, pad=True) → str

Convert a string to base64 string on input encoding (default utf-8).

aries_cloudagent.wallet.util.unpad(val: str) → str

Remove padding from base64 values if need be.