aries_cloudagent.protocols.issue_credential.v2_0.formats.ld_proof package
Subpackages
Submodules
aries_cloudagent.protocols.issue_credential.v2_0.formats.ld_proof.handler module
V2.0 issue-credential linked data proof credential format handler.
- class aries_cloudagent.protocols.issue_credential.v2_0.formats.ld_proof.handler.LDProofCredFormatHandler(profile: aries_cloudagent.core.profile.Profile)[source]
Bases:
aries_cloudagent.protocols.issue_credential.v2_0.formats.handler.V20CredFormatHandler
Linked data proof credential format handler.
- async create_offer(cred_proposal_message: aries_cloudagent.protocols.issue_credential.v2_0.messages.cred_proposal.V20CredProposal) Tuple[aries_cloudagent.protocols.issue_credential.v2_0.messages.cred_format.V20CredFormat, aries_cloudagent.messaging.decorators.attach_decorator.AttachDecorator] [source]
Create linked data proof credential offer.
- async create_proposal(cred_ex_record: aries_cloudagent.protocols.issue_credential.v2_0.models.cred_ex_record.V20CredExRecord, proposal_data: Mapping) Tuple[aries_cloudagent.protocols.issue_credential.v2_0.messages.cred_format.V20CredFormat, aries_cloudagent.messaging.decorators.attach_decorator.AttachDecorator] [source]
Create linked data proof credential proposal.
- async create_request(cred_ex_record: aries_cloudagent.protocols.issue_credential.v2_0.models.cred_ex_record.V20CredExRecord, request_data: Optional[Mapping] = None) Tuple[aries_cloudagent.protocols.issue_credential.v2_0.messages.cred_format.V20CredFormat, aries_cloudagent.messaging.decorators.attach_decorator.AttachDecorator] [source]
Create linked data proof credential request.
- format: aries_cloudagent.protocols.issue_credential.v2_0.messages.cred_format.V20CredFormat.Format = FormatSpec(aries='aries/', detail=<class 'aries_cloudagent.protocols.issue_credential.v2_0.models.detail.ld_proof.V20CredExRecordLDProof'>, handler=<aries_cloudagent.utils.classloader.DeferLoad object>)
- async get_detail_record(cred_ex_id: str) aries_cloudagent.protocols.issue_credential.v2_0.models.detail.ld_proof.V20CredExRecordLDProof [source]
Retrieve credential exchange detail record by cred_ex_id.
- get_format_data(message_type: str, data: dict) Tuple[aries_cloudagent.protocols.issue_credential.v2_0.messages.cred_format.V20CredFormat, aries_cloudagent.messaging.decorators.attach_decorator.AttachDecorator] [source]
Get credential format and attachment objects for use in cred ex messages.
Returns a tuple of both credential format and attachment decorator for use in credential exchange messages. It looks up the correct format identifier and encodes the data as a base64 attachment.
- get_format_identifier(message_type: str) str [source]
Get attachment format identifier for format and message combination.
- async issue_credential(cred_ex_record: aries_cloudagent.protocols.issue_credential.v2_0.models.cred_ex_record.V20CredExRecord, retries: int = 5) Tuple[aries_cloudagent.protocols.issue_credential.v2_0.messages.cred_format.V20CredFormat, aries_cloudagent.messaging.decorators.attach_decorator.AttachDecorator] [source]
Issue linked data proof credential.
- async receive_credential(cred_ex_record: aries_cloudagent.protocols.issue_credential.v2_0.models.cred_ex_record.V20CredExRecord, cred_issue_message: aries_cloudagent.protocols.issue_credential.v2_0.messages.cred_issue.V20CredIssue) None [source]
Receive linked data proof credential.
- async receive_offer(cred_ex_record: aries_cloudagent.protocols.issue_credential.v2_0.models.cred_ex_record.V20CredExRecord, cred_offer_message: aries_cloudagent.protocols.issue_credential.v2_0.messages.cred_offer.V20CredOffer) None [source]
Receive linked data proof credential offer.
- async receive_proposal(cred_ex_record: aries_cloudagent.protocols.issue_credential.v2_0.models.cred_ex_record.V20CredExRecord, cred_proposal_message: aries_cloudagent.protocols.issue_credential.v2_0.messages.cred_proposal.V20CredProposal) None [source]
Receive linked data proof credential proposal.
- async receive_request(cred_ex_record: aries_cloudagent.protocols.issue_credential.v2_0.models.cred_ex_record.V20CredExRecord, cred_request_message: aries_cloudagent.protocols.issue_credential.v2_0.messages.cred_request.V20CredRequest) None [source]
Receive linked data proof request.
- async store_credential(cred_ex_record: aries_cloudagent.protocols.issue_credential.v2_0.models.cred_ex_record.V20CredExRecord, cred_id: Optional[str] = None) None [source]
Store linked data proof credential.
- classmethod validate_fields(message_type: str, attachment_data: Mapping) None [source]
Validate attachment data for a specific message type.
Uses marshmallow schemas to validate if format specific attachment data is valid for the specified message type. Only does structural and type checks, does not validate if .e.g. the issuer value is valid.