Recently, Gavin released the steps and preparations for launching the Kusama parachain on Github. Kusama’s slot auction has reached the final stage of preparation. As the Basic DeFi protocol of the Polkadot ecosystem, Bifrost has made full preparations for the Kusama slot auction and is ready to go.

Meanwhile, Bifrost has submitted a Grant application for SALP (Slot Auction Liquidity Protocol), through which Bifrost will unlock the liquidity of locked DOT/KSM in slot auctions by generating derivatives vsToken (vsDOT/vsKSM) and vsBond. SALP allows users to participate in Crowdloan by creating derivatives completely decentralized through the Polkadot Cross-Chain Protocol XCMP, allowing…


Bifrost Dapp

  • SALP module adds time for items to be unlocked by bidding
  • Earnings data issue fixed
  • Testing of vToken Mint Incentive module
  • Transaction records are displayed differently between transfers and minted tokens
  • Development of Table and Modal components on KSM Slot page under SALP module
  • Development of Card component under the Deposit page of SALP module
  • Partial bug fixing and regression testing
  • Development of polkawallet_plugin_bifrost and js_api_bifrost
  • Integration of polkawallet_plugin_bifrost into polkawallet-io/app
  • Update XCM data structure definitions

vsKSM Mint Drop

  • Simulation of different casting stages for testing
  • Share module optimisation
  • Integration with Twitter, Telegram and other social media sharing
  • EDM subscription cross-domain issue fixed

We’ve always defined ourselves by the ability to overcome the impossible. And we count these moments. These moments when we dare to aim higher, to break barriers, to reach for the stars, to make the unknown known. We count these moments as our proudest achievements. But we lost all that. Or perhaps we’ve just forgotten that we are still pioneers. And we’ve barely begun. And that our greatest accomplishments cannot be behind us, because our destiny lies above us. — Cooper Interstellar

01 Introduction

Since its establishment in July 2019, Bifrost has grown from nothing, and gradually grows from a little bit…


Bifrost Dapp

  • Add Google Analysis to Dapp
  • Optimize the display of unlogged status
  • Optimize network switching
  • Optimize bottom style white space
  • Home jump link repair
  • DOT minting vDOT asset display
  • Hover status repair
  • Repair the problem of calling Flexible Fee Swap when there is no Native Token
  • Business logic and style bug fixes

Bifrost Asgard CC4

  • Merge the latest dependencies of Substrate and redeploy CC4 Testnet
  • Fix the problem of Flexible Fee Swap transaction not calculating existential deposit
  • Vesting module testing
  • Mint Incentive module testing
  • Generate Parachain Genesis
  • Subql and Faucet upgrade with Substrate
  • IOST Bridge fix and develop dumux-js-iost module

Bifrost SALP

  • Add SALP Function Description

Bifrost Slot Auction Liquidity Protocol (SALP), launched to release users’ KSM/DOT liquidity locked in Crowdloan by generating derivatives. SALP will greatly increase the capital utilization of crowdloan and attract more participants who do not want to lose opportunity costs to support the parachain slot auction. For users, SALP provides the opportunity to participate in crowdloan without DOT/KSM lock-up. For parachain projects, SALP increases the probability of successful bidding. In terms of Polkadot or Kusama ecosystem, SALP will increase the amount of slot auction bonding, allowing DOT/KSM to derive more creative functions.

Bifrost SALP will generate vsDOT/vsKSM and vsBond, two derivatives…

Since Patract officially established the Wasm Contract Open Platform in March 2021, more than 10 high-quality projects have become founding members, such as Acala, Litentry, Plasm, etc. The goal of the Platform is to combine high-quality projects, media and investment institutions in the Polkadot ecosystem to form a professional and powerful Wasm contract technology alliance, promoting the development of the Wasm contract ecosystem by discussing public technical topics and innovation directions.

Recently, we are very honored to partner with the Patract to support Bifrost’s integration of Wasm contract functions. In this cooperation, Bifrost will use the Ask! contract language and…


Bifrost Asgard CC4

  • Study how Runtime compiles to WASM execution
  • polkadot.js integration
  • SALP complete docker-compose configuration file writing
  • SALP API development and front-end interfacing
  • Investigate Patract related products and WASM contract features
  • Deploy load balancing server, support cross-region load balancing
  • Substrate code update merge
  • Merge the code of Zenlink v0.3

Bifrost Dapp

  • Bifrost Faucet optimization and operation maintenance
  • bifrost-subql bugfix and synchronize Asgard cc4 blocks
  • Uploaded SubQuery Exploer
  • Vesting module development and unit testing
  • Fix vKSM & KSM Price
  • AssetDrawer locked icon
  • Real-time balance update
  • Transfer / Mint / Redeem callback optimization
  • Mobile Mobile adaptation
  • Flexible fee bugfix
  • Zenlink Swap pooling and debugging
  • Transaction Waiting…

“Without SubQuery, it is difficult to imagine how complicated it is to manually collect data from the chain. Bifrost developers may spend a lot of time searching for all transaction data on chain to be used for transaction history. SubQuery helps developers save a lot of repetitive work costs. Bifrost will cooperate with Subquery for a long time to accelerate the iterative speed of product development”

—— Bifrost Developers

We recently launched the beta of our new dApp, the official interactive interface for all Bifrost services. Through this dApp, users can mint vTokens, redeem and swap these derivatives, and view…

Bifrost is excited to join the world of PolkaPets with our own unique PolkaPet NFT.

PolkaPets will be the first-ever digital collectible card game that features Polkadot projects in an interactive and immersive gameplay. It is our answer to making blockchain more interactive for community members.

PolkaPets is an NFT Collectible Card where each PolkaPet, embodied as an artistic creature, represents a specific project within the PolkaPet ecosystem. The abilities, behaviors, and strengths of this creature are connected to the specific vision of the Polkadot project of which that creature represents.

And we are excited to announce the launch of…

Bifrost Q1 RoadMap Progress

Q1 of 2021 has just passed, and with the efforts of our teammates and the support of community partners, Bifrost has made good progress in this quarter.

First we finished the development of vETH related functional modules. On this basis, we have conducted two vETH Mint Drops, one vETH Hold Drop, and three vETH Liquidity Drops in cooperation with DODO, Loopring, and SakeSwap respectively. As of the posting, vETH has a good base of minted tokens, number of holders and liquidity. The number of vETH mint is 18,084.25, the number of addresses held is 940, and the depth of liquidity…

Bifrost Finance

Bifrost Finance is a parachain designed for staking’s liquidity

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