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Technical Documentation
  • Introduction
    • About Empeiria
  • Empe Blockchain
    • Overview
    • Chain Architecture
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    • Empe DID Wallet
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      • How to use credential with verifier
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    • Keplr Wallet and Blockchain Operations
      • How to Connect Keplr Wallet
    • Ping Pub operation
    • Staking Tokens Guide
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  • Developer Guide
    • Tutorial: Credential Issuance & Verification
      • Overview
      • Understanding Key Concepts
      • Project Setup
      • Deploying the Issuer
      • Uploading the Credential Schema
      • Issuing Credentials
      • Frontend for Credential Issuance
      • Testing Credential Issuance
      • Deploying the Verifier
      • Setting Up the Verification Flow
      • Creating a Verification Endpoint
      • Creating a Protected Dashboard
      • Testing the Verification Flow
      • Summary & Next Steps
    • One-click deployment
      • Introduction
      • Registration
      • Login
      • Creating an Issuer
      • Issuer Data Description
      • Creating a Verifier
      • Verifier Data Description
    • Verifier
      • Terminology and Concepts
      • Architecture Overview
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      • Query Language
      • Frontend Integration
      • Client Configuration
      • Security Considerations
      • Error Handling and Troubleshooting
      • Future Enhancements
      • References and Standards
      • FAQ
    • Issuer
      • Terminology and Concepts
      • Architecture Overview
      • Core Responsibilities
      • DID Document Management
      • Schemas Management
      • Issuing Credentials
      • Interacting with Wallets
      • Security Considerations
      • Error Handling and Troubleshooting
      • Future Enhancements
      • References and Standards
      • FAQ
    • Wallet SDK (Coming soon)
    • Introduction to cosmwasm
  • Validator Guide
    • Important links
    • Validators Guide
      • New validator
      • Hardware requirements
      • Required software installation
      • Go installation
      • Install prebuild binary
      • Install binary from source code (option B)
      • Configure a node
      • Cosmovisor setup
      • Sync with state-sync
      • Full state sync from archive snapshot
      • Latest snapshot
      • Run a Validator
      • Migration to v0.2.2
      • Migration to v0.3.0
    • FAQ
  • Appendix
    • Glossary
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  1. Developer Guide
  2. Tutorial: Credential Issuance & Verification

Deploying the Issuer

PreviousProject SetupNextUploading the Credential Schema

Last updated 3 months ago

What We Are Doing:

  • Using the to create an Issuer service.

  • The Issuer will be able to issue Verifiable Credentials once we provide a schema.

Why: The Issuer is a trusted authority that creates credentials. By deploying it through the portal, we avoid manual setup and get a ready-to-use endpoint.

Steps:

  1. Log into the One-Click Deployment platform.

  2. Create a new Issuer (see ).

  3. Once active, note down:

    • ISSUER_URL (e.g., https://your-issuer.evdi.app)

    • ISSUER_SECRET

  4. Store these in your .env:

    ISSUER_URL=https://your-issuer.evdi.app
ISSUER_SECRET=your-issuer-secret

Next, we`ll upload a credential schema to let the Issuer know what kind of credentials we want to issue.

One-Click Deployment portal
Create Issuer