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  • Product Docs
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  • ℹ️Getting Started
    • Product Overview
    • ➡️Get Started with cheqd Studio
      • 👉Set Up Your Account
      • 🗝️Create API Keys
      • 🪙Token Top Up
      • 🔄Advanced Configuration Options
    • ☑️Use Trust Registries for AI Agents
      • 🏗️Build an AI Agent Trust Registry
        • Setup AI Agent Trust Registry
          • Issue Verifiable Credentials to AI Agent
        • Setup and Configure MCP Server
          • Create AI Agent DID
          • Import Credential to AI Agent
          • Advanced functionality
            • Issue a Verifiable Credential
            • Verify a Credential
      • 🤝Validate AI Agent Trust Chain
  • 🟢Start using cheqd
    • 🆔Create DIDs and Identity Keys
      • Create a DID
      • Create Identity Keys
      • Create a Subject DID
      • Resolve a DID
      • Update a DID
      • Deactivate a DID
    • ✅Issue Credentials and Presentations
      • Issue a Verifiable Credential
      • Setup Verida Wallet
      • Verify a Verifiable Credential
      • Verify a Verifiable Presentation
      • Revoke a Verifiable Credential
      • Suspend or Unsuspend a Verifiable Credential
    • ♻️Charge for Verifiable Credentials
      • Understanding Credential Payments
        • Access Control Conditions
        • Privacy Considerations
      • Charge for Status List
      • Issue Credential with Encrypted Status List
      • Create Verifier Pays Issuer flow
      • Bulk Update or Rotate Encryption Keys
    • 🤝Build Trust Registries
      • Decentralized Trust Chains (DTCs)
        • Root Authorisations
        • RTAO -> TAO
        • TAO -> SubTAO
        • TAO -> Trusted Issuer (TI)
        • Referencing Trust Registry within a Verifiable Credential
      • Set up Trust Chain
        • Issue a Verifiable Accreditation
        • Verify a Verifiable Accreditation
      • Get Started with TRAIN
        • Deploy TRAIN and Anchor rTAO in DNS
        • Validate Trust Chain
    • 🎋Create Status Lists
      • Bitstring Status List
        • Create Bitstring Status List
        • Update Bitstring Status List
        • Check Bitstring Status List
        • Search Bitstring Status List
      • Token Status List
        • Create Token Status List
        • Update Token Status List
    • ↕️Create DID-Linked Resources
      • Understanding DID-Linked Resources
        • Context for developing DID-Linked Resources
        • Technical composition of DID-Linked Resources
        • Referencing DID-Linked Resources in VCs
      • Create a DID-Linked Resource
      • Search for DID-Linked Resources
  • 🛠️Integrate an SDK
    • Choosing the right SDK
    • 🍏Credo
      • Setup Credo Agent
      • Decentralized Identifiers (DIDs)
        • Create a DID
        • Update a DID
        • Deactivate a DID
      • DID-Linked Resources
        • Create a DID-Linked Resource
        • Resolve a DID-Linked Resource
        • Create an AnonCreds Schema
        • Create an AnonCreds Credential Definition
      • Verifiable Credentials and Presentations
        • AnonCreds
          • Issue a Verifiable Credential
          • Present a Verifiable Credential
        • JSON-LD
          • Issue a Verifiable Credential
          • Present a Verifiable Credential
        • SD-JWT VC
          • Issue a Verifiable Credential
          • Present a Verifiable Credential
    • 🍊ACA-Py
      • Setup ACA-Py Agent
      • Decentralized Identifiers (DIDs)
        • Create a DID
        • Update a DID
        • Deactivate a DID
      • DID-Linked Resources
        • Create AnonCreds Schema
        • Create AnonCreds Credential Definition
      • Verifiable Credentials and Presentations
        • AnonCreds
          • Issue a Verifiable Credential
          • Present a Verifiable Credential
          • Revoke a Verifiable Credential
        • JSON-LD
          • Issue a Verifiable Credential
          • Present a Verifiable Credential
    • 🍈Veramo
      • Setup Veramo CLI for cheqd
        • Troubleshooting Veramo CLI Setup
      • Decentralized Identifiers (DIDs)
        • Create a DID
        • Querying a DID
        • Update an existing DID
        • Deactivate a DID
        • Create an off-ledger holder DID
        • Managing Identity Keys
        • Troubleshooting
      • Verifiable Credentials and Presentations
        • Issue a Verifiable Credential
        • Verify a Verifiable Credential
        • Create a Verifiable Presentation
        • Verify a Verifiable Presentation
      • Credential Payments
        • Charge for Status List
        • Issue Credential with Encrypted Status List
        • Verifier pays Issuer
      • Bitstring Status List
        • Create Status List
        • Issuing a Verifiable Credential referencing Status List
      • DID-Linked Resources
        • Create a DID-Linked Resource
        • Create a new Resource version within existing Collection
    • 🫐Walt.id Community Stack
  • 🏗️Architecture
    • Architecture Decision Record (ADR) Process
    • List of ADRs
      • 🔵ADR 001: cheqd DID Method
      • 🟢ADR 002: DID-Linked Resources
      • 🟡ADR 003: DID Resolver
      • 🟠ADR 004: DID Registrar
      • 🟣ADR 005: DID Resolution & DID URL Dereferencing
  • 💫Advanced features and alternatives
    • ➡️DID Registrar
      • Setup DID Registrar
      • Create a DID
      • Create a DID-Linked Resource
    • ⬅️DID Resolver
      • Setup DID Resolver
    • ⚡AnonCreds Object Method
      • Schemas
      • Credential Definitions
      • Revocation Registry Definitions
      • Revocation Status Lists
    • 🌠Advanced Tooling
      • cheqd Cosmos CLI for identity
        • Create a DID
        • Update a DID
        • Deactivate a DID
        • Query a DID
        • Create a DID-Linked Resource
        • Update a DID-Linked Resource
      • Direct interaction with ledger code
      • VDR Tools CLI with cheqd (deprecated)
      • Demo Wallet for Identity Setup
  • ⚛️Network
    • Get started with cheqd Network
      • Identity Write Pricing
      • Comparison to Hyperledger Indy
    • ⏩Setup your Wallet
      • Setup Leap Wallet
        • Congifure cheqd Testnet for Leap
      • Setup Keplr Wallet
      • Migrate from Keplr to Leap Wallet
    • ↪️Useful Tools and APIs
      • Block Explorer
      • Testnet Faucet
      • Validator Status API
      • Cheqd x Cosmos Data APIs
      • Cosmos Airdrop Helpers
      • Cosmos Address Convertor
      • Ethereum Bridge
    • ⬆️Network Upgrades
      • 2021
        • 0.1.x
        • 0.2.x
        • 0.3.x
      • 2022
        • 0.4.x
        • 0.5.x
        • 0.6.x
      • 2023
        • 1.x
      • 2024
        • 2.x
        • 3.x
      • 2025
        • 3.1.x
        • 4.x
      • Root Cause Analysis of Outages
        • v1.x upgrade RCA
  • ⚖️Legal
    • License
    • Code of Conduct
    • Security Policy
  • 🆘Support
    • System Status
    • Discord
    • Bugs & Feature Requests
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On this page
  • v0.4.1: Simplified Docker setup and stability improvements [March 2022]
  • Changelog
  • v0.4.0: Stability improvements after mainnet launch [January 2022]
  • Changelog

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  1. Network
  2. Network Upgrades
  3. 2022

0.4.x

Read about the major cheqd network upgrades, moving to version 0.4.x

Last updated 2 days ago

Was this helpful?

This list contains all stable releases in the v0.4.x family, and skips pre-release versions.

: Simplified Docker setup and stability improvements [March 2022]

Our are currently compiled and tested for Ubuntu 20.04 LTS, which is the recommended operating system for installation using Debian package or binaries.

For other operating systems, we needed to provide an alternative approach. Therefore, this point release was initiated which offers a .

Changelog

  • Docker Compose Easy Setup ()

  • Add euox pipefail check for bash scripts ()

  • Test for positive case of upgrade process ()

  • Refactor Debian package installer to handle upgrade scenarios better () (Andrew Nikitin)

  • Unified network configuration generation ()

  • Further docker, tests improvements ()

  • Updated recommended docker image version

  • Revert fastsync version to v0 ()

  • Fix small errors around postpurge script

Full changelog: on GitHub

: Stability improvements after mainnet launch [January 2022]

This software upgrade proposal upgraded the version of cheqd-node software on our mainnet from v0.3.1, to v0.4.x.

Following the successful release of our mainnet in November 2021, we wanted to fast-follow with a some immediate improvements we felt necessary for the cheqd network.

This new node version is intended to enhance functionality currently available on v0.3.1. The upgrade to v0.4.x will be a breaking change that introduces new routes, plus fixes a few technical debt issues identified in the v0.3.x branch.

Changelog

  • Bumped Cosmos SDK version from v0.44.3 to v0.44.5

  • Update DID operations in version v0.3.1 did not carry out a check on the keys used to authenticate the transaction.

    • In essence, this meant that any update DID operation could incorrectly update a DID or its associated DIDDoc. This has now been fixed.

  • Switched build system from using Starport to using Makefiles.

    • This gives greater control for future improvements and optimisation in adding support for other operating systems, database backends etc.

  • The node software binary has now been compiled with support for Ledger hardware wallet devices for key storage.

  • REST/gRPC endpoints for querying DIDs have been added. Documentation will be added to explain how these endpoints work.

Full changelog: on GitHub.

⚛️
⬆️
cheqd-node
v0.4.1
packaged releases
pre-built Docker image releases for cheqd-node
#250
#266
#268
#279
#267
#280
#256
cheqd-node v0.4.1 release notes
v0.4.0
cheqd-node v0.4.0 release notes