Agents Aea Versions Save

What's Changed

Docs:

• Sweeping foundational updates across all documentation

Misc:

• Update some dependencies
• Update copyright headers across all files (including year 2023)
• Remove docker-images submodule
• Various bug fixes

Full Changelog: https://github.com/fetchai/agents-aea/compare/v1.2.4...v1.2.5

Agents:

• Add hello_world skill and agent

Docs:

• Update repository documentations
• Update installation guide for Raspberry Pis (add a link to prebuilt image for Raspberry Pis)

Misc:

• Update the dependencies (protobuf, jsonschema, cosmpy)
• Various improvements in the repository structure (e.g. makefile, tox, workflows)
• Speed up CI/CD
• Various bug fixes

1.2.3(2022-11-03)

AEA:

• core and development are dependencies updated.
• ci improvements
• cosmpy updated to 0.6.0
• Small code format improvements and better linting

Plugins:

• Small code format improvements
• cosmpy updated to 0.6.0

Packages:

• Small code format improvements

1.2.2 (2022-10-17)

AEA:

• Dependency management switched from pipenv to poetry.
• Protocol generator updated to support Unions
• Dependencies versions updates: click, mypy, black, ipfshttpclient
• Small code format improvements

Plugins:

• Update web3 to version 5.31
• Small code format improvements
• ipfshttpclient dependency version updated to 0.8.0a2

Packages:

• Protocols regenerated according to the latest protocol generator improvements: Union support
• Small code format improvements

1.2.1 (2022-07-12)

AEA:

• Protocol generator uses int64 instead of int32
• Dependencies versions updates

Plugins:

• Upgrades fetchai plugin to use cosmpy>=0.5.0
• Upgrades cosmos plugin to use cosmpy>=0.5.0

Packages:

• Fixes for skills to work with dorado testnet (tx fee adjusted)

1.2.0 (2022-05-05)

AEA:

• Adds support for Python 3.10
• Updates protobuf dependency
• Updates asyncio dependency
• Updates golang modules
• Updates many dependencies to their latest versions
• Fixes dependency issues

Plugins:

• Upgrades fetchai plugin to be compatible with Dorado networks
• Upgrades cosmos plugin to be compatible with Dorado networks

Packages:

• Adds more logging to the p2p_libp2p packages (vanilla, client, mailbox)
• Aries demo updated to cover the full base scenario
• Protocols were regenerated with newer protobuf

Chores:

• Fixed various tests
• Fixed docker container issue in tests
• Added automated script to add support for new versions of the Fetchai network
• Added automated script to update copyright headers and check their validity
• Apply the above script on all packages
• Adds tests for BaseContractTestTool
• Improves the script that automatically updates package versions

AEA:

• Updates the protocol generator to generate protocols that satisfy linter constraints

Plugins:

• aea-cli-ipfs plugin small update

Packages:

• Fixes fetchai/p2p_libp2p connection to address a slow DHT lookup problem
• Updates protocols with the latest protocol generator
• Updates random beacon agent so it produces block data instead of the (now deprecated feature of the test-net) random beacon data

Misc

• Bumps go library versions
• Various fixes and improvements

AEA:

• Adds public keys to agent identity and skill context
• Adds contract test tool
• Adds multiprocess support for task manager
• Adds multiprocess backed support to MultiAgentManager
• Adds support for excluding connection on aea run
• Adds support for adding a key that is being generated (—add-key option for generate-key command)
• Adds check for dependencies to be present in registry on a package push
• Makes more efficient installing of project dependencies on aea install
• Adds dependency conflict detection on aea install
• Improves pip install error details on aea install
• Adds validation of aea_version when loading configuration
• Adds a check for consistency of package versions in MultiAgent Manager
• Adds better error reporting for aea registry requests
• Fixes IPFS hash calculation for large files
• Fixes protobuf dictionary serializer's uncovered cases and makes it deterministic
• Fixes scaffolding of error and decision maker handlers
• Fixes pywin32 problem when checking dependency
• Improves existing testing tools

Benchmarks:

• Adds agents construction and decision maker benchmark cases

Plugins:

• Upgrades fetchai plugin to use CosmPy instead of CLI calls
• Upgrades cosmos plugin to use CosmPy instead of CLI calls
• Upgrades fetchai plugin to use StargateWorld
• Upgrades cosmos plugin to Stargate
• Sets the correct maximum Gas for fetch.ai plugin

Packages:

• Adds support for Tac to be run against fetchai StargateWorld test-net
• Adds more informative error messages to CosmWasm ERC1155 contract
• Adds support for atomic swap to CosmWasm ERC1155 contract
• Adds an ACN protocol that formalises ACN communication using the framework's protocol language
• Adds cosm_trade protocol for preparing atomic swap transactions for cosmos-based networks
• Adds https support for server connection
• Adds parametrising of http(s) in soef connection
• Fixes http server content length response problem
• Updates Oracle contract to 0.14
• Implements the full ACN spec throughout the ACN packages
• Implements correct error code usage in ACN packages
• Refactors ACN packages to unify reused logic
• Adds tests for gym skills
• Adds dockerised SOEF
• Adds libp2p mailbox connection
• Multiple fixes and stability improvements for p2p_libp2p connections

Docs:

• Adds ACN internals documentation
• Fixes tutorial for HTTP connection and skill
• Multiple additional docs updates
• Adds more context to private keys docs

Chores:

• Various development features bumped
• Bumped Mermaid-JS, for UML diagrams to major version 8
• Applies darglint to the code

Examples:

• Adds a unified script for running various versions/modes of Tac

AEA:

• Bounds versions of dependencies by next major
• Fixes incoherent warning message during package loading
• Improves various incomprehensible error messages
• Adds debug log message when abstract components are loaded
• Adds tests and minor fixes for password related CLI commands and password usage in MultiAgentManager
• Adds default error handler in MultiAgentManager
• Ensures private key checks are performed after override setting in MultiAgentManager
• Applies docstring fixes suggested by darglint
• Fixes aea push --local command to use correct author
• Fixes aea get-multiaddress command to consider overrides

Plugins:

• Bounds versions of dependencies by next major

Packages:

• Updates p2p_libp2p connection to use TCP sockets for all platforms
• Multiple fixes on libp2p_node including better error handling and stream creation
• Adds sending queue in p2p_libp2p connection to handle sending failures
• Adds unit tests for libp2p_node utils
• Adds additional tests for p2p_libp2p connection
• Fixes location bug in AW5
• Improves connection check handling in soef connection
• Updates oracle and oracle client contracts for better access control
• Adds skill tests for erc1155 skills
• Adds skill tests for aries skills
• Fixes minor bug in ML skills
• Multiple additional tests and test stability fixes

Docs:

• Extends demo docs to include guidance of usage in AEA Manager
• Adds short guide on Kubernetes deployment
• Multiple additional docs updates

Chores:

• Adds --no-bump option to generate_all_protocols script
• Adds script to detect if aea or plugins need bumping
• Bumps various development dependencies
• Adds Golang and GCC in Windows install script
• Adds darglint to CI

Examples:

• Updates TAC deployment scripts and images

AEA:

• Fixes wheels issue for Windows
• Fixes password propagation for certificate issuance in MultiAgentManager
• Improves error message when local registry not present

AEALite:

• Adds full protocol support
• Adds end-to-end interaction example with AEA (based on fetchai/fipa protocol)
• Multiple additional tests and test stability fixes

Packages:

• Fixes multiple bugs in ERC1155 version of TAC
• Refactors p2p connections for better separation of concerns and maintainability
• Integrates aggregation with simple oracle skill
• Ensures genus and classifications are used in all skills using SOEF
• Extends SOEF connection to implement oef_search protocol fully
• Handles SOEF failures in skills
• Adds simple aggregation skills including tests and docs
• Adds tests for registration AW agents
• Adds tests for reconnection logic in p2p connections
• Multiple additional tests and test stability fixes

Docs:

• Extends car park demo with usage guide for AEA manager
• Multiple additional docs updates

Examples:

• Adds TAC deployment example