# Schema: Polkadot SDK PRDoc Schema (prdoc) v1.0.0
# See doc at https://raw.githubusercontent.com/paritytech/polkadot-sdk/master/prdoc/schema_user.json

title: "`chain-spec`: getting ready for native-runtime-free world"

doc:
  - audience: Node Dev
    description: |
      - [`ChainSpec::from_genesis`](https://github.com/paritytech/polkadot-sdk/blob/3df6b4d00eb310900de6f4858114baf68239412c/substrate/client/chain-spec/src/chain_spec.rs#L525) becomes deprecated in favor of [`ChainSpec::builder()`](https://github.com/paritytech/polkadot-sdk/blob/3df6b4d00eb310900de6f4858114baf68239412c/substrate/client/chain-spec/src/chain_spec.rs#L432), 
      - The signature of [`ChainSpec::from_genesis`] method was changed by extending it with `code` argument. 

migrations:
  db: []

  runtime: []

crates: []

host_functions: []