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royvardhan/readme.md

Hi there 👋, I'm Harsh Vardhan Roy

Blockchain Developer

Work

  • An Aggregator Contract that routes calls to other dexes with best quotes.
  • Adapters of other dexes for compatibility and access to liquidity of other dexes.
  • Integrated with Diamond Pattern, allowing for multiple facets.
  • CREATE3 deployment scripts, custom ABI generation scripts.
  • Create a token by just filling in a form and providing the liquidity amount. Token launches, an LP pair gets created in VaporDEX.
  • Features include anti-whale and anti-bot for the specified time while filling the form. Ownership of the token is auto-renounced at mint.
  • Liquidity position tokens are automatically burned or locked for the specified time. Uses Sablier protocol for LP locks.
  • Developed a points indexer from scratch that tracks all VaporFi's products like VapeStaking, LiquidMining, Dex, TokenFactory, etc., and assigns points to users for each interaction.
  • Assignment of points follows specified rules and criteria provided in constants.ts of the codebase.
  • Uses enums for each point source for the dynamic schema.
  • Creates a Merkle root of the points map with users to update in the Rewards Controller smart contract.
  • Built a smart contract where users can claim their weekly points from the weekly Merkle root sync (done by the Indexer).
  • Features a tier-based system where users earning a certain amount of points get rewarded with an updated tier.
  • Implemented BitMap for saving gas with users claiming their points.
  • Contributed to this ERC-2535 implementation with multiple facets such as Deposit, Withdraw, Claim, Boost, and Unlock. Each facet has a dedicated smart contract connected with the diamond.
  • Authored the Claim and Withdraw contracts (facets). Set up extensive tests in Foundry, created the diamonds, connected facets to it, and achieved test coverage of over 90%.
  • Designed to provide comprehensive data on activities within the Liquid Mining smart contract ecosystem.
  • Facilitates queries to retrieve detailed information about user interactions, seasonal data, fee collections, and mining pass purchases.
  • Contributed to this smart contract which handled $312,744 in total value and was built for a special event where it accepted a live token (with deep liquidity pools) and emitted a new token based on TVL at the end of the staking event.
  • Engaged a total of 2729 unique wallets in this event.
  • A subgraph that tracks all deposits and claims in the vault.
  • Queries the liquidity pools of the deposit token and calculates the real-time USD price of the deposit token to determine the real-time price of the claim token.
  • A smart contract that mints new tokens automatically based on a certain set of rules.
  • An admin smart contract for managing mining rewards inside Liquid Mining.
  • A voting Dapp that accepts proposals for NFTs and allows NFT holders to vote.
  • A vote's weight depends on the number of NFTs the voter holds.
  • Worked on adding new features/pages to the NEXT.JS frontend.
  • Integrated GraphQL APIs to fetch server-side props and show them on the frontend.
  • Implemented Vercel edge configs to limit features to users before the release date.
  • Integrated smart contracts with pages.

Pinned Loading

  1. bluealloy/revm bluealloy/revm Public

    Rust implementation of the Ethereum Virtual Machine.

    Rust 1.6k 553

  2. paradigmxyz/reth paradigmxyz/reth Public

    Modular, contributor-friendly and blazing-fast implementation of the Ethereum protocol, in Rust

    Rust 3.9k 1.2k

  3. VaporFi/stratosphere-points-indexer VaporFi/stratosphere-points-indexer Public

    TypeScript 1

  4. alloy-rs/alloy alloy-rs/alloy Public

    Transports, Middleware, and Networks for the Alloy project

    Rust 636 230

  5. VaporFi/token-factory VaporFi/token-factory Public

    Safely release a token with VaporDEX

    Solidity

  6. VaporFi/liquid-mining VaporFi/liquid-mining Public

    Solidity 2