Reference → Airnode → v0.14 → Deployment References

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Migration Guide

This document describes changes to config.json as well as to user facing services related to Airnode, such as airnode-deployer, airnode-admin, etc.

Changes to `config.json`

The following assumes a valid v0.13 config.json file. All changes listed below must be implemented in order to migrate to Airnode v0.14.1.

nodeSettings.nodeVersion

Updated to "0.14.1"

diff

{
- "nodeVersion": "0.13.0"
+ "nodeVersion": "0.14.1"
}

ois[n].oisFormat

Updated to "2.3.2".

diff

{
- "oisFormat": "2.2.1"
+ "oisFormat": "2.3.2"
}

Breaking changes outside of `config.json`

The following are not expected to have an impact on users, but are listed here for completeness.

The OEV interface has changed in the following ways:
- api3ServerV1 has replaced dapiServerAddress
- templateId has replaced endpointId and encodedParameters
chainNames and networks are no longer exported from references.json of airnode-protocol.
Support for boba-avalanche has been removed as the chain has shut down.

New features and fixes

In conjunction with OIS v2.3.2, there is now a version 2 of pre-processing and post-processing. More details can be found in the OIS reference.
OEV gateway AWS lambda memory has been increased from 256 MB to 2048 MB
Airnode protocol contracts have been deployed on LightLink, LightLink Goerli Testnet, and Blast Sepolia Testnet chains. You can find the addresses on the Contracts page.