palomachain / paloma

The fast blockchain messenger protocol

Apache License 2.0

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feat: add node sale contract details in paloma #1236

Closed maharifu closed 3 months ago

maharifu commented 3 months ago

Related Github tickets

Closes https://github.com/VolumeFi/paloma/issues/1916

Background

Store the LightNode sale contract addresses in paloma, so we can validate the origin of the sale events relayed by pigeons.

Add governance vote to set node sale contract details
- Use a single vote to set all of them to simplify the process
Add query to get node sale contracts
Check node sale contract address when processing a node sale event
Add node sale contract details to genesis

Testing completed

[x] test coverage exists or has been added/updated
[x] tested in a private testnet

Breaking changes

[x] I have checked my code for breaking changes
[x] If there are breaking changes, there is a supporting migration.