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List of Modules

Here is a list of all production-grade modules that can be used on the HAQQ Network, along with their respective documentation:

  • bank - Token transfer functionalities extended to natively support ERC-20 token transfers.
  • coinomics - HAQQ Network tokenomics
  • epochs - Executes custom state transitions every period (aka epoch).
  • erc20 - Trustless, on-chain bidirectional internal conversion of tokens between HAQQ EVM and Cosmos runtimes.
  • evm - Smart Contract deployment and execution on Cosmos
  • feemarket - Fee market implementation based on the EIP1559 specification.
  • ibc - Cross-chain token transfer functionalities extended to natively support ERC-20 tokens.
  • vesting - Vesting accounts with lockup and clawback capabilities.
  • liquidvesting - Liquidate and redeem vesting tokens with the preservation of the vesting schedule.

Cosmos SDK

HAQQ Network uses the following Cosmos SDK modules:

  • auth - Authentication of accounts and transactions for Cosmos SDK applications.
  • authz - Authorization for accounts to perform actions on behalf of other accounts.
  • capability - Object capability implementation.
  • distribution - Fee distribution, and staking token provision distribution.
  • evidence - Evidence handling for double signing, misbehaviour, etc.
  • feegrant - Grant fee allowances for executing transactions.
  • genutil - variaety of genesis utility functionalities for usage within a blockchain application
  • gov - On-chain proposals and voting.
  • params - Globally available parameter store.
  • slashing - Validator punishment mechanisms.
  • staking - Proof-of-Stake layer for public blockchains.
  • upgrade - Software upgrades handling and coordination.


HAQQ Network uses the following the IBC modules for the SDK: