Join the Rainbow Finance Early Adopter🥇

Rainbow Finance
3 min readMar 30, 2021

Rainbow Finance is a decentralized derivatives platform based on vAMM (Virtual Automation Market Maker).

AMMs (Automated Market Makers) are part of the decentralized finance (DeFi) ecosystem. The most famous example of an AMM is Uniswap, a decentralized exchange (DEX).

AMM users supply liquidity pools with crypto tokens, whose prices are determined by a constant product formula.

Asset liquidity has been increasing remarkably with the growth of DeFi. Nevertheless, due to the Current Limitations of AMMs, liquidity providers suffer from high impermanent loss, and open interest is bound by the pool size.

What is Rainbow Finance🌈?

Rainbow Finance is a completely open, transparent, and innovative decentralized financial derivatives platform. Based on the vAMM (Virtual Automated Market Maker), it can realize the on-chain perpetual contract of every asset (digital currency, crude oil, gold, stocks, etc.). And it provides unlimited liquidity, less slippage.

Register For the Early Adopter Here👉https://forms.gle/8SUgEfB4SGNcttSA8

How does Rainbow Finance work?

vAMM Mechanism

In the field of DeFi, AMM (automated market maker) is used to describe a protocol that uses constant product function x * y = k for price discovery and token swaps. vAMM (Virtual Automated Market Maker) uses the same constant product curve of x * y = k as AMM. But an important difference with the vAMM is that no swap is occurring. In the rainbow finance perpetual contract, the real asset pool is stored in the vault that manages all the margins backing the vAMM. Rainbow Finance only uses vAMM as a price discovery mechanism, but not for spot trading, so there will not be impermanence loss.

vAMM can be compared to a virtual asset pool. There are two kinds of virtual assets X and Y in the pool. The product of the two kinds of virtual assets always keeps a constant k. When we send more assets y into the pool, that is, Y increases. Because k is constant, the number of X will decrease, and the reduced part of X will be taken out of the pool. This process is equivalent to trading y assets into assets x.

We take our security seriously:

Before our launch, we must fix all the bugs and security threats that were reported by DODO, Perpetual Protocol, and others. And we are working with a professional security audit. Our team will update the details of the audit on our Telegram group and Twitter.

If any of you have any suggestions or any questions, please let us know via Twitter or Telegram. We are open to suggestions and will gladly offer help.

JOIN US, to be our Early Adopter!

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Rainbow Finance

First decentralized futures platform that supports mixed margin sources, cross-chain and social trading.