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@kurslog/metamask-snap

v1.0.2

Published

Compare OTC exchange rates from 100+ exchangers — find the best rate for cash-out in your city

Vulnerabilities

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  • 0Medium
  • 0Low

Links

Git

Maintainers

kurslog-devkurslog-dev

Keywords

metamasksnapexchange-ratesotccryptokurslogcash-out

Readme

Kurslog Rate Tracker

A MetaMask Snap that helps you find the best OTC exchange rates for cash-out in your city.

Features

  • Transaction Insight — When you swap tokens on Uniswap, SushiSwap, 1inch, or PancakeSwap, see the best OTC cash-out rates (Card UAH, Cash UAH, Cash USD) directly on the transaction confirmation screen
  • Home Page — Browse popular exchange directions with real-time rates
  • Rate Check — Compare rates from 100+ exchangers for any currency pair
  • Multi-country — Supports 98 countries and 285 cities with localized names (Ukrainian, Russian, English)

Supported DEXs

Uniswap V2/V3, Uniswap Universal Router, SushiSwap, 1inch v5/v6, PancakeSwap V2/V3, QuickSwap

Supported Networks

Ethereum, Polygon, BSC

Permissions

| Permission | Purpose | |-----------|---------| | snap_dialog | Display rate check results | | snap_getPreferences | Auto-detect user language | | snap_manageState | Save city, country, language preferences | | endowment:network-access | Fetch rates from Kurslog API | | endowment:page-home | Home page tab in MetaMask | | endowment:transaction-insight | Show OTC rates during token swaps |

Install

Install from npm in MetaMask Flask:

npm:@kurslog/metamask-snap

Development

npm install
npx mm-snap watch

Testing

npx jest

License

MIT

Links