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roswelly
@roswelly
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30 / 49Polymarket copy trading bot - Copy top Polymarket wallets automatically in under 3 seconds. An Optimized TypeScript bot that mirrors profitable traders on Polygon 24/7. Sleep through the trades. No coding needed to install.
solana prediction market smart contract - market creation, liquidity, order matching, oracle settlement, dispute system
Solana AMM DEX Smart Contract – A high-performance decentralized exchange (DEX) on Solana, combining an on-chain order book with Raydium’s AMM aggregator for optimal liquidity, best price execution, and low slippage trading. Built with Rust & Anchor, it offers fast, cost-efficient, and transparent decentralized trading.
four.meme smart contract - Added anti bot features like four.meme smart contract on bnb chain, compatible with other EVM Chains four.meme smart contract
pumpswap migration sniper bot - capture token migration to raydium cpmm on the same block
Solana Pokemon cNFT Marketplace smart contract | cNFT mint by bubblegum | Tensor SDK integration for list, bid
🚀 Rocket Crash Game – Web3 Blockchain Betting | A crash game where players bet, cash out, and win before the rocket crashes! Featuring provably fair on-chain gameplay, decentralized betting, instant payouts, and NFT rewards. Built with Rust, Anchor, and React for a fast, low-fee, and immersive crypto gaming experience.
solana chess smart contract with legal move validation, game lifecycle, optional wagers, and ELO updates.
🚀Solana Random Character Generator - Anchor program & Next.js frontend using MagicBlock VRF to generate on-chain, verifiable random character stats based on solana random number generator.
jito shredstream pumpfun sniper bot, dev buy filter, same block sniping, parse mint transaction, the lowest latency, avoid multiple rpc call pumpfun sniper bot-solana pumpfun sniper bot
flap sniper - snipe 0 block with blockrazor involving rug and risk detection flap sniper bot
Rust client for Solana block engines - Rust library providing a consistent interface for interacting with multiple Solana block engine services. Features automatic region selection based on latency, built-in tip instruction generation, health monitoring, and performance metrics. Supports: Jito, Nozomi, ZeroSlot, BlockRazor, Astralane, NextBlock.
🚀 Ordinal-Rune Toolkit for BitcoinJS – A powerful toolkit for inscribing, minting, etching, and managing Ordinals and Runes on Bitcoin using BitcoinJS-lib. Supports Parent-Child inscriptions, HTML & Image inscriptions, Recursive Inscriptions, Reinscriptions, UTXO management, Rune minting, transfers, airdrops, and burns.
Nextjs Auth Phantom wallet connect for token launchpad
🚀 Pump.fun Smart Contract – pumpfun smart contract for token creation, trading, and liquidity management on Pumpfun. bonding curve smart contract.
A Solana SPL Token that automatically distributes rewards to holders on every transactions. Earn passive income just by holding! Built with Rust & Anchor for high-speed, gas-efficient transactions.
🎰 Fully on-chain Slot Machine Game built with Cardano Plutus smart contracts. A provably fair blockchain casino game using ADA with wallet integration and Haskell-based smart contract logic.
sui voting system using Move 2024- users receive or purchase voting tickets, cast votes, and track results on-chain with built-in double-vote protection and event logging
A secure and efficient smart contract for creating decentralized jackpots and lottery-style games on the Sui blockchain. Supports real-time entry, winner selection, and reward distribution using Move language.
sui staking smart contract , enabling users to stake SUI tokens and earn rewards. Developed using the Move programming language.
Bubblegum cNFT Mint Transfer Smart Contract
** 🎲 A simple and fun on-chain dice rolling smart contract built on Solana using the Anchor framework. Perfect for blockchain game development, DApps, and learning Solana smart contracts in Rust.
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