Community. StockSharp. Page 7

With the popularity of Defi concept in recent years, Uniswap V3 is one of the most popular topics in the field of decentralized finance (DeFi). As a leading decentralized swap protocol, Uniswap V3 pro...

Summary
Trading is both a science and an art. There are many methods in trading, whether it is value investment, technical analysis, event hot spots, arbitrage hedging, etc., which seem logica...

NO.1 Preface
In recent years, the digital currency industry based on blockchain technology and cryptography has witnessed explosive growth. As one of the most important links in the digital cu...

NO.1
On Wall Street, quantitative trading has become the leading role of market trading. Many of the world's top investment banks have banned manual directional speculative trading. The develo...

When developing strategies on FMZ using the JavaScript language, since the strategy architecture is polled. If there is a concurrent design scenario, the ```exchange.Go``` function is used to make con...

I saw some Tycoons in the group saying that OKX was holding a World Pi Day Mystery Event, with the theme of "Exploration, Never Ending".

As a veteran programmer, when I saw the news, I smiled and o...

I wrote an article in 2020 introducing high-frequency strategies, https://www.fmz.com/bbs-topic/9750. Although it received quite a bit of attention, it was not very in-depth. More than two years have ...

For quantitative trading and programmatic trading beginners, what are the biggest difficulties in learning? Generally speaking, there are several reasons:

- Basic knowledge deficiency: including ba...

### Execute Read method calldata

For the execution of the ```calldata``` of the Read method, we use the previously learned RPC method: ```eth_call``` to execute it. We explained the ```eth_call``` ...

## Unit conversions

Many of the calculations related to Ethereum have values that exceed the maximum safe integer of the ```JavaScript``` language. Therefore, some methods are needed on the FMZ Qua...