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Questions - cryptocurrency

Problem with circular dependencies (Cannot access X before initialisation)

I've come across an issue after solving my other problem. After I fixed it, an issue regarding circular dependencies showed up: ReferenceError: Cannot access 'Wallet' before initialization You can fin...
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Archigan

typescript

cryptocurrency

Votes: 0

Answers: 1

Latest Answer

Solved it! Thanks to the comment by @kellys, and an hour of debugging due to my cluelessness, I was able to make a file named internal.ts in my home directory, which imported all classes from my modul...
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Archigan

Get futures symbol list with CCXT nodeJS

Hi I want to get futures symbol list of coinex broker but exchange.loadMarkets only load spot symbols
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Fardin

node.js

cryptocurrency

ccxt

Votes: 0

Answers: 1

Latest Answer

const ccxt = require ('ccxt'); console.log ('CCXT Version:', ccxt.version); async function main () { const exchange = new ccxt.coinex ({ // 'apiKey': '...', // 'secret': '...', ...
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Sam

How Can I Convert 2 list of data in html table

I was Trying To Get All Of My Future Open Position at Binance in Python This is my code- from binance.client import Client client = Client("api key", "secret key") import pandas as...
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Rhythm Agarwal

python

pandas

dataframe

binance

cryptocurrency

Votes: 0

Answers: 2

Latest Answer

You could use the Pandas function to_html. df = pd.DataFrame([b for b in pos_info if float(b['positionAmt']) > 0]) df.to_html('output.html', index=False) Output table: symbol positionAmt entry...
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n1colas.m

OpenZeppelin's ownable contract vs require msg.sender

I am currently learning solidity through CryptoZombies and I came across a point where they say ,"setKittyContractAddress is external", so anyone can call it! That means anyone who called th...
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Nidhish Shanker

blockchain

ethereum

solidity

cryptocurrency

openzeppelin

Votes: 0

Answers: 1

Latest Answer

can we not just use msg.sender for this purpose That's exactly what the OpenZeppelin Ownable does in the background. Through a series of steps, it sets the owner variable, and then validates msg.sen...
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Petr Hejda

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