Title: "multi" option for BlockReward in spec.json
Layer: Parity engine
Abstract
To make BlockReward contract changeable in the future there should be a way to change contract's address in spec.json after that is deployed. The current version of Parity (1.11.4-beta) doesn't have that option. We need to change Parity's implementation to support that feature.
Rationale
Parity 1.11.4 doesn't have "multi" option in spec.json for BlockReward contract. Therefore, once the BlockReward has been deployed, it cannot be changed.
varasev
commented
4 years ago
Title
Abstract
To make BlockReward contract changeable in the future there should be a way to change contract's address in spec.json after that is deployed. The current version of Parity (1.11.4-beta) doesn't have that option. We need to change Parity's implementation to support that feature.
Rationale
Parity 1.11.4 doesn't have "multi" option in spec.json for BlockReward contract. Therefore, once the BlockReward has been deployed, it cannot be changed.
To be able to change BlockReward address we need to add the same "multi" option as it's done for validator set: https://wiki.parity.io/Validator-Set.html#multi-set
Specification
Introduction to BlockReward: https://github.com/paritytech/parity/pull/8419
Implementation
Repo to see it's working: https://github.com/varasev/test-block-reward