v0.10.0

What's Changed

This release brings new reserved parameters, a new type of authorizers, and many improvements for Deployer CLI.

Release Highlights

• OIS version bump
• Field apiKey was removed from the gateway configuration sections. Gateway URLs now contain a randomly generated UUID serving as an authentication mechanism.
• Field nodeSettings.heartbeat.id was removed from the heartbeat configuration. The ID is no longer needed to recognize which Airnode is sending the heartbeat request as the payload is signed by the Airnode and the Airnode's public key can be recovered from the signature.
• The command airnode-deployer remove-with-deployment-details no longer exists and was replaced by a new command airnode-deployer remove <deployment ID>. In order to remove the Airnode deployment with this command, you need to provide a deployment ID. You can find deployment ID in the receipt.json file for a given deployment or via airnode-deployer list command.
• Allowing to skip API calls to just run pre/post processing. See the OIS documentation for more information.
• There are two new reserved parameters available, _gasPrice and _minConfirmations. You can read more about how and what are they used for in the documentation.
• We now support a new type of authorizer, a cross-chain authorizer. Read more about when it makes sense to use it and how in the documentation.
• Airnode's Deployer CLI went through multiple changes, improving the user experience. There are four additional commands, list, info, rollback and fetch-files to help you interact with your deployments more easily. You can read all about the new features in the documentation.
• In order to provide a better sense of Airnode behavior and improve the visibility of request logs within cloud provider monitoring services, the log level specified by nodeSettings.logLevel within config.json has been changed from INFO to DEBUG for airnode-examples integrations. Similarly, integration deployment commands are now run with the --debug flag.

Migration Guide

Please refer to the Airnode v0.9 to v0.10 migration guide for changes required to your config.json to support this version of Airnode.

Changelog

• v0.10 features so far by @amarthadan in #1497
• Deploy Arbitrum and Optimism testnet by @bbenligiray in #1498
• Catch and print docker build errors by @dcroote in #1499
• Enable cross-chain authorizers by @dcroote in #1488
• Update dependencies (non-major) by @renovate in #1500
• Update dependency lerna to v6 by @renovate in #1496
• Update dependency axios to v1 by @renovate in #1489
• Update devDependencies (non-major) by @renovate in #1483
• Bump axios by @Siegrift in #1501
• Enable building Docker images for released packages by @amarthadan in #1495
• Provide more detailed on-chain error messages for failed API calls by @dcroote in #1509
• Allow publishing snapshot packages to the official NPM registry by @amarthadan in #1504
• Add Docker image publishing to packaging scripts by @amarthadan in #1507
• Add CI job to enable/disable GH PR merging by @amarthadan in #1508
• Fix handling of quotation marks in secrets by @amarthadan in #1513
• Lock file maintenance by @renovate in #1484
• Update devDependencies (non-major) by @renovate in #1516
• Update dependencies (non-major) by @renovate in #1517
• Fix broken temp-v0.10.0 branch merge by @Siegrift in #1522
• Fix Terraform recepts for AWS after bad rebase by @Siegrift in #1531
• Fix README for testing gateway example by @Siegrift in #1535
• Fix Terraform boolean interpretation by @amarthadan in #1542
• Remove outdated deployer CLI example by @Siegrift in #1543
• Expand gateway request logging in AWS, GCP, and airnode-client by @dcroote in #1526
• Automate releasing of official packages by @amarthadan in #1538
• Fix e2e tests by @Siegrift in #1553
• Change oracle gas strategy fallback log level to WARN by @dcroote in #1549
• Fix deployment ID generation by @amarthadan in #1548
• Simplify heartbeat signature scheme by @aquarat in #1537
• Clarify provider URL when running airnode-examples locally by @dcroote in #1561
• fix: undefined error property in json logging by @dcroote in #1564
• Fix failed lambda execution crashing coordinator by @Siegrift in #1582
• Skip api call by @metobom in #1586
• Replace Airnode's short address with deployment ID by @amarthadan in #1577
• Add missing GH token env variable by @amarthadan in #1593
• verify deterministic deployment by @Ashar2shahid in #1590
• Bump @api3/ois to 1.4.0 with necessary zod version bump to 3.20 by @dcroote in #1597
• Unpin axios after v1.2.2 patch release by @dcroote in #1591
• Update dependencies (non-major) by @renovate in #1529
• Remove Slack notifier from GitHub Actions by @dcroote in #1601
• Add --cache property to prettier and eslint by @dcroote in #1600
• Default to DEBUG log level in airnode-examples by @dcroote in #1602
• Update dependencies (non-major) by @renovate in #1604
• Add fetch-files command to deployer by @amarthadan in #1603
• Deployer missing files by @vponline in #1599
• Add new _gasPrice reserved parameter by @dcroote in #1609
• Add rollback command to deployer by @amarthadan in #1614
• fix _gasPrice e2e test and simplify getReservedParameterValue by @dcroote in #1616
• Update deployer help wording by @amarthadan in #1619
• Deployer logs file by @vponline in #1611
• fix(deps): update dependencies (non-major) by @renovate in #1613
• Deploy protocol contracts on new chains by @Ashar2shahid in #1562
• Add handling of _minConfirmations reserved parameter by @dcroote in #1615
• protocol contract deployment verification via CI by @Ashar2shahid in #1627
• Update RPCs in credentials.json by @Ashar2shahid in #1639
• Release v0.10.0 by @amarthadan in #1640

New Contributors

• @metobom made their first contribution in #1586

Full Changelog: v0.9.0...v0.10.0

v0.9.2

What's Changed

• [v0.9] Fix undefined error property in json logging by @Siegrift in #1584
• [v0.9] Fix failed lambda execution crashing coordinator by @Siegrift in #1580
• Release v0.9.2 by @amarthadan in #1592

Full Changelog: v0.9.1...v0.9.2

v0.9.1

What's Changed

• [v0.9] Fix handling of quotation marks in secrets by @amarthadan in #1514
• Release v0.9.1 by @amarthadan in #1523

Full Changelog: v0.9.0...v0.9.1

v0.9.0

What's Changed

This release focused on a number of improvements to the deployer and general bug fixes.

Release Highlights

• Improvements and re-working of the Airnode deployer to improve GCP support, reliability and user experience
• Bump OIS version
• Removal of some test networks due to general deprecation

Migration Guide

Please refer to the Airnode v0.8 to v0.9 migration guide for changes required to your config.json to support this version of Airnode.

Changelog

• Bump @api3/ois to 1.1.2 and bump zod by @dcroote in #1423
• Fix wrong name in airnode-examples Requester contracts by @Siegrift in #1433
• Remove unnecessary async/await by @Siegrift in #1439
• Update dependency ts-jest to v29 by @renovate in #1435
• Correct test fixtures by @Siegrift in #1438
• Lock file maintenance by @renovate in #1440
• Store deployments in a common bucket by @amarthadan in #1424
• Fix broken README link by @amarthadan in #1442
• Fix deployer CLI example by @Siegrift in #1446
• Update dependencies (non-major) by @renovate in #1454
• Fix Terraform dependency cycle error when removing HTTP gateways by @amarthadan in #1456
• Bump @api3/ois to 1.2.0 and bump zod by @dcroote in #1466
• Fix TS errors in generate-references script by @Siegrift in #1464
• Deploy on Sepolia by @bbenligiray in #1463
• Update devDependencies (non-major) by @renovate in #1453
• Remove ropsten/rinkeby references by @Siegrift in #1476
• Lock file maintenance by @renovate in #1455
• Update dependency @types/mocha to v10 by @renovate in #1479
• Update dependencies (non-major) by @renovate in #1482
• Release v0.9.0 by @aquarat in #1491

Full Changelog: v0.8.0...v0.9.0

v0.8.1

What's Changed

This release bumps the OIS version used by Airnode to v1.2.0. For more information please visit the OIS repository.

Changelog

• [v0.8] Update to latest OIS version by @Siegrift in #1474

Full Changelog: v0.8.0...v0.8.1

v0.8.0

What's Changed

This release focused on a number of usability improvements and general technical debt reduction.

As usual a number of bug fixes were also added and in some cases released as patches to previous minor versions.

New functionality highlights include:

• Better gas price calculation with the inclusion of the Gas Price Oracle
• Add per-endpoint RRP response caching
• Improved performance through private key caching
• Support HTTP gateways using the Docker-based airnode-client
• Add CORS support for HTTP gateways
• Improved documentation
• Improved logging and error handling

Full Changelog: v0.7.5...v0.8.0

v0.7.5

Republished the previous version with npm v8 to fix #1389

Full Changelog: v0.7.4...v0.7.5

v0.7.4

Republished 0.7.3 with no changes

Full Changelog: v0.7.3...v0.7.4

v0.6.7

Republished 0.6.6 with no changes

Full Changelog: v0.6.6...v0.6.7

v0.7.3

What's Changed

• [v0.7] Turn off GCP service disabling by @Siegrift in #1362

Full Changelog: v0.7.2...v0.7.3