How to register your Parachain
Learn how to register a Parachain once you already have your ParaID.
Goal#
- Generate parachain genesis state
- Generate and compress WASM validation logic
- Register the parachain on the Relay Chain
- Calculate deposit for the transaction
Use cases#
Launching a Parachain.
Overview#
Launching a Parachain requires a series of steps to ensure that the Relay Chain knows exactly what is the Parachain Runtime Logic once this Parachain gets a slot on the Relay Chain. In order to achieve this, you will need to have previously successfully generated a ParaID. After successfully registering your Parachain, you will be able to start your Crowdloan
Steps#
To register your parachain you need to provide your ParaID, genesis state and your compressed WASM validation logic.
- Generate parachain Genesis state
- Obtain WASM runtime validation logic. maximum size of the WASM blob is 750 kilobytes on Kusama
- Compress WASM validation logic
- Register the parachain. This transaction requires a deposit. The amount of the deposit depends on the size of the WASM blob and the genesis states.
- Check and calculate the exact formulas for deposit calculation for Kusama and Polkadot