Unirep
  • 👏Welcome
  • 🧩Introduction
  • 🎮Getting Started
    • Install & build 🛠
    • Start with cli commands 🔌
      • 0. Install and build
      • 1. Spin up the testing chain
      • 2. Deploy Unirep contract
      • 3. User generates semaphore identity
      • 4. User signs up
      • 5. Attester signs up
      • 6. User generates epoch key and epoch key proof
      • 7. Attesters/Users verify epoch key proof
      • 8. Submit epoch key proof to Unirep smart contract
      • 9. Attester attest to epoch key
      • 10. Epoch transition
      • 11. User state transition
      • 12. User generates reputation proof
      • 13. Attesters/ Users verify the reputation proof
      • 14. User generates sign up proof
      • 15. Attesters/ Users verify the sign up proof
    • Start with Typescript 📠
      • 0. Install packages
      • 1. deploy
      • 2. User signs up
      • 3. Attester signs up
      • 4. Epoch key proof
      • 5. Attest
      • 6. Epoch transition
      • 7. User state transition
      • 8. Reputation proof
    • Computation happens off-chain ℹī¸
  • ☀ī¸Protocol
    • Glossary
      • Users and Attesters
      • Epoch
      • Epoch Key
      • Reputation
      • Trees
      • Nullifiers
      • Epoch Transition
      • User State Transition
    • Circuits
      • Epoch Key Proof
      • Reputation Proof
      • User Sign Up Proof
      • User State Transition Proof
    • Contract
      • Sign up
      • Attestations
      • Epoch transition
      • User state transition
      • Verify proofs
  • 🌈Package usage
    • @unirep/crypto
    • @unirep/circuits
    • @unirep/contracts
    • @unirep/core
    • @unirep/subgraph
    • cli
      • Deploy Unirep Contract
      • User Identity
      • User Sign Up
      • Epoch Key And Proof
      • Attestation
      • Epoch transition
      • User state transition
      • Reputation Proof
      • Airdrop Reputation
      • Spend Reputation
  • đŸŒģApplications
    • Unirep Social
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  1. Getting Started
  2. Start with cli commands 🔌

7. Attesters/Users verify epoch key proof

Previous6. User generates epoch key and epoch key proofNext8. Submit epoch key proof to Unirep smart contract

Last updated 2 years ago

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npx ts-node cli/index.ts verifyEpochKeyProof \
    -x $UNIREP_CONTRACT_ADDRESS  \
    -pf $EPOCH_KEY_PROOF  \
    -p $EPOCH_PUBLIC_SIGNALS

NOTE:

-p is the public signals of the epoch key proof

-pf is the epoch key proof

See: for more verifyEpochKeyProof options.

If the epoch key proof is successfully verified, it prints

Verifying epoch key 1421637519 with GSTRoot 14270915092725970451268204538779500502278807167690661595734149116833065872952 in epoch 1
Verify epoch key proof with epoch key 1421637519 succeed
🎮
cli/verifyEpochKeyProof