• Fixed a bug with resetting and unlocking free calls by user ID and address
• Fixed a bug with an invalid join path in HTTP services
• Improve timeout handling and add config option for AI service calls

 "service_timeout": "10m",

PR: #663
This release was built with Go 1.25.5

• Fixed HTTP service type
• Fixed invalid endpoint configuration for Web3 provider
• Fixed CORS handling
• Added experimental settings for traffic splitting

"experimental": {
   "traffic_split": {
           "http":9999,
           "grpc":9998
     }
 },

PR's #642 #641 #640 #639 #638

• pass user address to ai service
• better validation of free calls
• fix alchemy connection
• fix heartbeat handler
• optimizing web3 provider connections
• ability to allow infinity free calls for web3 users
• etcd endpoint is now used from the config (instead of IPFS) if it is explicitly specified in the configuration in the payment channel storage client section.
• apply log level to cors debug

This release was built with Go 1.24.6

PR:
#619

Description:

• new more decentralized free calls architecture
• new command generate-key for generating eth address and prv key
• support for deprecated config params
• update all dependencies to latest versions
• fixed incorrect closing of the etcd connection
• ignore not *.proto files in service metadata archive
• upgrade to golang 1.24.4

PRs:

• #613
• #612

Description:

• add gzip support for archive with proto files
• multi proto support for http services
• better training experience

PR: #610

Description:

• completely redesigned training (training v2)
  • new concept of training auth
  • separate methods for finding out the price.
  • new payment implementation
  • new implementation of signature verification
• some config parameters have been renamed to improve readability and simplicity:
  • ipfs_end_point -> ipfs_endpoint
  • passthrough_endpoint -> service_endpoint
  • daemon_end_point -> daemon_endpoint
  • metering_end_point -> metering_endpoint
  • heartbeat_svc_end_point -> heartbeat_endpoint
  • notification_svc_end_point -> notification_endpoint

PR: #605

Description:

• expose training metadata
• custom errors linked to dev-portal
• upgrade ipfs url to support https
• better logging & fix bugs

PR: #598

Description:

• filecoin (lighthouse) support for service & org metadata
• smart contract listener for live reboot after etcd endpoints change
• hot reload when domain certificates are changed

PR: #586

Description:

• new parameter in the config free_calls_users : you can select a specific number of free calls for a specific userID. Example in readme
• a new logger (zap) in the entire project (for logging operations, a performance increase of more than 1000%, memory allocation is 10+ times less compared to the old logger)
• now logs can be written to several sources at once. You can now pass an array in the type field. Examples in logger readme
  • The rotation_time_in_sec and max_age_in_sec parameters have been removed. Instead, they are now max_size_in_mb and max_age_in_days. More detailed.
• logs for the embedded etcd can now be controlled separately using the log_level and log_outputs parameters. Docs for etcdb conf
• the connection_timeout and request_timeout parameters are now used (instead of ipfs) if they are explicitly specified in the config in the payment_channel_storage_client section
• the daemon will now output understandable logs if it fails to connect to etcd
• the hooks have been completely redesigned. Now you can send errors via telegram & email. Example in logger readme
• the init command now generates the simplest possible config file
• fixing tests and errors in the daemon documentation
• the log level will be colored in the console if the type field has a value other than file

• completely removed nodejs as a dependency
• now the information about the smart contracts of the snet ecosystem is taken from snet-ecosystem-contracts
  (https://github.com/singnet/snet-ecosystem-contracts)
• heartbeat returns more parameters (TrainingEnabled, TrainingInProto, BlockchainEnabled, BlockchainNetwork)
• the init command now generates a simpler config with only the basic parameters
• the new init-full command generates a complete config
• abigen is no longer needed to work with daemon
• all mentions of Kovan & ropsten have been removed
• some fixes for grpc codec and params names for HTTP services
• updated libraries