0.5.0

• Add support for credential revocation and revocation registry handling, with thanks to Medici Ventures #306, #417, #425, #429, #432, #435, #441, #455
• Breaking change Remove previous credential and presentation protocols (0.1 versions) #416
• Add support for major/minor protocol version routing #443
• Event tracing and trace reports for message exchanges #440
• Support additional Indy restriction operators (>, <, <= in addition to >=) #457
• Support signed attachments according to the updated Aries RFC 0017 #456
• Increased test coverage #442, #453
• Updates to demo agents and documentation #402, #403, #411, #415, #422, #423, #449, #450, #452
• Use Indy generate_nonce method to create proof request nonces #431
• Make request context available in the outbound transport handler #408
• Contain indy-anoncreds usage in IndyIssuer, IndyHolder, IndyProver classes #406, #463
• Fix issue with validation of proof with predicates and revocation support #400

0.4.5

• Added NOTICES file with license information for dependencies #398
• Updated documentation for administration API demo #397
• Accept self-attested attributes in presentation verification, only when no restrictions are present on the requested attribute #394, #396

0.4.4

• Update docker image used in demo and test containers #391
• Fix pre-verify check on received presentations #390
• Do not canonicalize attribute names in credential previews #389

0.4.3

• Fix the application of transaction author agreement acceptance to signed ledger requests #385
• Add a command line argument to preserve connection exchange records #355
• Allow custom credential IDs to be specified by the controller in the issue-credential protocol #384
• Handle send timeouts in the admin server websocket implementation #377
• Aries RFC 0348: Support the 'didcomm.org' message type prefix for incoming messages #379
• Add support for additional postgres wallet schemes such as "MultiWalletDatabase" #378
• Updates to the demo agents and documentation to support demos using the OpenAPI interface #371, #375, #376, #382, #383, #382
• Add a new flag for preventing writes to the ledger #364

0.4.2

• Adjust logging on HTTP request retries #363
• Tweaks to run_docker/run_demo scripts for Windows #357
• Avoid throwing exceptions on invalid or incomplete received presentations #359
• Restore the present-proof/create-request admin endpoint for creating connectionless presentation requests #356
• Activate the connections/create-static admin endpoint for creating static connections #354

0.4.1

• Update Forward messages and handlers to align with RFC 0094 for compatibility with libvcx and Streetcred #240, #349
• Verify encoded attributes match raw attributes on proof presentation #344
• Improve checks for existing credential definitions in the wallet and on ledger when publishing #333, #346
• Accommodate referents in presentation proposal preview attribute specifications #333
• Make credential proposal optional in issue-credential protocol #336
• Handle proofs with repeated credential definition IDs #330
• Allow side-loading of alternative inbound transports #322
• Various fixes to documentation and message schemas, and improved unit test coverage

0.4.0

• Improved unit test coverage (actionmenu, basicmessage, connections, introduction, issue-credential, present-proof, routing protocols)
• Various documentation and bug fixes
• Add admin routes for fetching and accepting the ledger transaction author agreement #144
• Add support for receiving connection-less proof presentations #296
• Set attachment id explicitely in unbound proof request #289
• Add create-proposal admin endpoint to the present-proof protocol #288
• Remove old anon/authcrypt support #282
• Allow additional endpoints to be specified #276
• Allow timestamp without trailing 'Z' #275, #277
• Display agent label and version on CLI and SwaggerUI #274
• Remove connection activity tracking and add ping webhooks (with --monitor-ping) #271
• Refactor message transport to track all async tasks, active message handlers #269, #287
• Add invitation mode "static" for static connections #260
• Allow for cred proposal underspecification of cred def id, only lock down cred def id at issuer on offer. Sync up api requests to Aries RFC-36 verbiage #259
• Disable cookies on outbound requests (avoid session affinity) #258
• Add plugin registry for managing all loaded protocol plugins, streamline ClassLoader #257, #261
• Add support for locking a cache key to avoid repeating expensive operations #256
• Add optional support for uvloop #255
• Output timing information when --timing-log argument is provided #254
• General refactoring - modules moved from messaging into new core, protocols, and utils sub-packages #250, #301
• Switch performance demo to the newer issue-credential protocol #243

0.3.5

• Switch performance demo to the newer issue-credential protocol #243
• Remove old method for reusing credential requests and replace with local caching for credential offers and requests #238, #242
• Add statistics on HTTP requests to timing output #237
• Reduce the number of tags on non-secrets records to reduce storage requirements and improve performance #235

0.3.4

• Clean up base64 handling in wallet utils and add tests #224
• Support schema sequence numbers for lookups and caching and allow credential definition tag override via admin API #223
• Support multiple proof referents in the present-proof protocol #222
• Group protocol command line arguments appropriately #217
• Don't require a signature for get_txn_request in credential_definition_id2schema_id and reduce public DID lookups #215
• Add a role property to credential exchange and presentation exchange records #214, #218
• Improve attachment decorator handling #210
• Expand and correct documentation of the OpenAPI interface #208, #212

0.3.3

• Clean up LGTM errors and warnings and fix a message dispatch error #203
• Avoid wrapping messages with Forward wrappers when returning them directly #199
• Add a CLI parameter to override the base URL used in URL-formatted connection invitations #197
• Update the feature discovery protocol to match the RFC and rename the admin API endpoint #193
• Add CLI parameters for specifying additional properties of the printed connection invitation #192
• Add support for explicitly setting the wallet credential ID on storage #188
• Additional performance tracking and storage reductions #187
• Handle connection invitations in base64 or URL format in the Alice demo agent #186
• Add admin API methods to get and set the credential tagging policy for a credential definition ID #185
• Allow querying of credentials for proof requests with multiple referents #181
• Allow self-connected agents to issue credentials, present proofs #179
• Add admin API endpoints to register a ledger nym, fetch a ledger DID verkey, or fetch a ledger DID endpoint #178