irisnet/irishub v0.4.0-rc0

on GitHub

BREAKING CHANGES:

• [cosmos-sdk] Upgrade to cosmos-sdk v0.23.0
  • Change the address prefix format:
    • cosmosaccaddr --> faa
    • cosmosaccpub --> fap
    • cosmosvaladdr --> fva
    • cosmosvalpub --> fvp
  • Adjust the Route & rootMultiStore Commit for software upgrade
  • Must specify gas and fee in both command line and rest api
  • The fee should be iris token and the token amount should be no less than 2*(10^10)*gas

FEATURES:

• [tendermint] Upgrade to Tendermint v0.22.6
  • Store the pre-state to support the replay function
• [cosmos-sdk] Upgrade to cosmos-sdk v0.23.0
  • Add the paramProposal and softwareUpgradeProposal in gov module
  • Improve fee token mechanism to more reasonably deduct transaction fee and achieve more ability to defent DDOS attack.
  • Introduce the global parameter module