How to get account address

How can i get my account address with concordium-web-sdk, knowing my wallet seed, identity provider, credential number and identity index?

You can use ConcordiumHdWallet | Concordium JS-SDK to get the credential ID.

You can look up an account just via that, but if you want an account address you can just compute SHA2-256 hash of the credential ID to get it.

What is the “onChainCommitmentKey” parameter and what do i have to put in it?

You can put in the CryptographicParameters, e.g., you can use the get_cryptographic_parameters rpc query to get this value.

Thanks for the helping, I managed to get it working

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