submitMulti with multiPartyToken syntax

Questions
1

Hi,

While coding submitMulti command against damlhub i encounter the below error that apparently related to a missing token which represents both actAs and readAs parties.

Command i wrote:

submitMulti [owner] [public] do
                        exerciseCmd productCid CustomerCreatesPolicyRequest with
                          ..

I’m trying to figure how and where do i pass the multi party token that captures also the readAs party.

The only documentation i saw over the web is here but i dont see the reference to the passed token:

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The error:

com.daml.lf.engine.script.ScriptF$FailedCmd: Command submit failed: Tried to submit a command with readAs = [public-xge3136b49pu71xo] but token provides claims for readAs = [ledger-party-bec1438a-5910-4f8f-9dd5-39812ea437f4]. Missing claims: [public-xge3136b49pu71xo]

Can you refer me to the docs which explains how to create and pass the multiPartyToken that contain this claim

2

submitMulti in Daml Script is equivalent to a submission on the ledger API with the corresponding actAs & readAs fields. In your case, you’re missing the readAs claim for the public party. You should be able to create a token that supports this using damlhub-cli ledger multipartyToken

3

Thanks @cocreature

Once I call this DamlHub cli command and create the token, how do I pass it to multiSubmit command?

At the end as the last argument?

4

No, either specify it via --access-token-file or in the participants config. Take a look at the docs for details.

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