I have built a basic setup of a local Rococo-relay chain and 2 collators to run the Seedling runtime: https://github.com/paritytech/polkadot-sdk/tree/master/cumulus/parachains/runtimes/starters/seedling

Both collators panic with "Timestamp inherent data must be provided " when the seedling is onboarded. Tried both with zombienet and by running the nodes myself.

Only change I made to default Seedling chain-spec was to change from westend to rococo-local on relay_chain.

Any fix you can think about? Thanks

  • Can you please provide exact instructions to reproduce?
    – liamaharon
    Feb 26 at 23:59


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