13. User generates sign up proof

npx ts-node cli/index.ts genUserSignUpProof \
    -x $UNIREP_CONTRACT_ADDRESS  \
    -id $USER_IDENTITY  \
    -a $ATTESTER_ID

info

NOTE: -a is attester's id. If the attester gives the attestation with a sign up flag, the user can generate a sign up proof to prove the membership from the attester.

See: cli/genUserSignUpProof for more genUserSignUpProof options.

The proof will be printed and it should be handed to the receiver of this proof, for example,

Proof of user sign up from attester 1:
Epoch key of the user: 3914435768
Unirep.signUp.proof.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
Unirep.signUp.publicSignals.WyIzOTE0NDM1NzY4IiwiMTYyNzUyMTU2NzI3MjkwNTc4Mjk2NzI0NjYyMzExNzg2NDM2NzQyODAxODQyNTY5NjczOTE1NDUyMzA2NTM5NTE5NzU2NTQ1MjU4MjYiLCIyIiwiMSIsIjEiXQ

Export those values to the environment:

export SIGNUP_PROOF=Unirep.signUp.proof.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 && \
export SIGNUP_PUBLIC_SIGNALS=Unirep.signUp.publicSignals.WyIzOTE0NDM1NzY4IiwiMTYyNzUyMTU2NzI3MjkwNTc4Mjk2NzI0NjYyMzExNzg2NDM2NzQyODAxODQyNTY5NjczOTE1NDUyMzA2NTM5NTE5NzU2NTQ1MjU4MjYiLCIyIiwiMSIsIjEiXQ