Validators: Rotation - Githubissues

zigbee-alliance / distributed-compliance-ledger

DCL is a public permissioned ledger framework for certification of device models. The ledger is based on Cosmos SDK and Tendermint.

Apache License 2.0

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Validators: Rotation #42

Open ashcherbakov opened 3 years ago

ashcherbakov commented 3 years ago

Support the following commands:

https://github.com/zigbee-alliance/distributed-compliance-ledger/blob/master/docs/transactions.md#update_validator_node
The command should support rotation of the key

Follow instructions from How To Make Changes in Data Model for Existing Modules and How To Add a new Module.

ashcherbakov commented 2 years ago

Validator consensus key rotation is not supported in Tendermint/Cosmos. There is just an ADR https://github.com/cosmos/cosmos-sdk/blob/master/docs/architecture/adr-016-validator-consensus-key-rotation.md, but no implementation. So, we will need to implement it from scratch for our modules.

hawk248 commented 2 years ago

Post 1.0 feature.