I have made the rococo relay chain and parachain network successfully following this tutorial, and was also able to generate the network with custom keys on relay chain and parachain with
rococo-local spec file. But the problem arises when I make a network with
westend-staging everything works fine but the blocks on parachain are not generating, I got the error
Collation wasn't advertised to any validator and after sometime the error changes to
State Database error: Too many sibling blocks inserted.
What I have done is:
chainSpecfor relay chain with 3 validators using
westend-stagingand added my accounts in it.
chainSpecRawand started the relay chain.
- After successfully starting relay chain, I made the
chainSpecfor parachain with one collator and added my accounts.
- Then I made the
chainSpecRawof parachain and started it with
- After running both relay chain and parachain, I registered a paraId on relay chain.
- Then added the
genesis stateof parachain on relay chain.
- After this I was able to see the parachain registered on relay chain.
- After completing these steps I faced the above mentioned errors.