IRISnet Bi-weekly Report (2020.5.18~5.31)

4 min readJun 3, 2020

IRISnet (a.k.a IRIS Hub) is designed to be the foundation for the next-generation distributed applications. Built with Cosmos-SDK, IRIS Hub enables cross-chain interoperability through a unified service model, while providing a variety of modules to support DeFi applications. More details about IRISnet can be found here.

TL;DR

IRISnet Dev Team fixed the bug of Cosmos SDK; Rainbow wallet released new versions; IRISplorer released two new versions
IRISnet and OKChain collaborate to develop DeFi application as well as Interchain Ecosystem
The Challenge Reward and The GoZ Liveness Reward for Phase 1 were announced, and IRISnet Dev Team were in both lists
IRISnet Core Dev Team collaborates with One Identity Express
Ecosystem partners Cypher Core、Paradigm mentioned IRISnet in their weekly reports

IRISnet Dev Team & Game of Zone

The Challenge Reward and The GoZ Liveness Reward for Phase 1 were announced, and IRISnet Dev Team were in both lists

The winners of Phase 1 of GoZ were ResponsibleChain, Atomic Bombers, IRISnet, Sentinel and Kiracore.

More details: https://goz.cosmosnetwork.dev/2020/05/28/announcing-the-phase-1-winners-of-game-of-zones/

The GoZ Liveness Reward was aimed to reward each team that completed the first phase of the challenge for their efforts and contributions to the competition.

More details: https://goz.cosmosnetwork.dev/2020/05/29/announcing-the-winners-of-the-game-of-zones-liveness-reward/

In Phase 1, IRISnet Dev Team successfully helped to find Bugs:

The first Bug was the cause of delay in Phase 1 and startup failure in Phase 2, and the second one would lead public nodes and relayer nodes to be easily attacked. After phase 1b, IRISnet Dev Team conducted public validation and submitted solutions.

More details: https://github.com/iqlusioninc/relayer/issues/224

https://github.com/cosmosdevs/GameOfZones/issues/162#issuecomment-626481888

https://github.com/cosmos/cosmos-sdk/pull/6269

Rainbow-GoZ wallet from IRISnet Dev Team has been updated

The new version updated the testnet of partners including OKChain, offering more choices for users to conduct IBC Transfer and Coinswap.

Please download and try out the new version: https://ibc-goz.irisplorer.io/#/download-rainbowgoz

Technical Updates

Cosmos SDK

IRISnet Dev Team fixed the Bug of Cosmos SDK, ensuring Cosmos ecosystem including IRISnet more secure:

https://github.com/cosmos/cosmos-sdk/pull/6269
https://github.com/cosmos/cosmos-sdk/pull/6283
https://github.com/cosmos/cosmos-sdk/pull/6295

Rainbow Wallet

Two versions of Rainbow-Goz Wallet have been updated. The following are updated details about the v2.1.2.

Integrated to OKChain and ensured functions such as collecting test coins from faucet, IBC transfer, coinswap, etc. available.
Fixed the Bug where users can send a transaction with insufficient handing fee.
Updated the Service Agreement

Scan the QR code to experience IBC transfer and coinswap in Rainbow-Goz Wallet:

Scan the QR code to download the mainnet version:

IRISplorer

Released IRISplorer-0.11.1, which included:

Carousel was added in the banner, which can show IRISplorer-GoZ and Rainbow IBC-GoZ.
The header search bar was put away by default.

2. Released IRISplorer-GoZ v0.1.21, which included:

The Rainbow-GoZ version was launched — the download portal was optimized, new navigation named IBC-GoZ Wallet and corresponding router were added.
Burying point for the new download portal was added.

More details: irisplorer.io https://ibc-goz.irisplorer.io

Ecosystem

IRISnet and OKChain Collaborate to Develop DeFi Application as well as Interchain Ecosystem

Decentralized Finance (DeFi) is shaping up to be one of the most promising use cases of blockchain and IRISnet is actively involved in advancing the development of the whole ecosystem. Since last year, IRISnet and OKChain have collaborated to develop the DeFi application blockchain as well as the interchain ecosystem.

More details: https://medium.com/irisnet-blog/irisnet-and-okchain-collaborate-to-develop-defi-application-as-well-as-interchain-ecosystem-3c28d530525b