If you are running on-premises Toncenter APIs you will need to ensure that those components are upgraded alongside with node upgrade to the following versions:
Toncenter Indexer
v1.0 tree -> v1.0.4
v1.1 tree -> v1.1.10
v1.2 tree -> v1.2.5
Toncenter HTTP API
v2.0.63
New versions of API components are backwards compatible with previous releases and do not introduce any breaking changes.
Post #188
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