Custom Ethereum Transaction Assistance
Publicada el 2026-07-24
Descripción de la oferta
I’m finalising a short-term build on the Ethereum blockchain and have reached the stage where I need specialist help with two closely related pieces: • Raw transaction creation – crafting, signing and broadcasting the low-level transactions (RLP encoding, nonce and gas management, offline signing, etc.) that will deploy and interact with the contract. • A bespoke token smart contract – the core logic is outlined but still flexible; I want to be certain the code is solid, secure and optimised before it goes live. Here’s what I’m expecting from our collaboration: 1. Review or write the Solidity for this custom token contract, compile it and demonstrate successful deployment on a public testnet. 2. Produce example raw transactions for key actions (deployment, mint/transfer or any additional functions we agree on). Scripts can be in Hardhat, Foundry, ethers.js or even pure web3—whichever you’re fastest with. 3. Walk me through each step so I understand the approach and can replicate it after hand-off. 4. Supply concise documentation plus the tested code/scripts in a GitHub or zip package. I’d like to wrap everything up within a week once we kick off, so availability for quick feedback loops is important. If you’ve previously built custom contracts and dealt with raw transaction flows, especially using tools like Hardhat, Foundry, web3.py or ethers.js, that experience will be invaluable. The project is complete when the contract runs flawlessly on a testnet and all example raw transactions execute exactly as documented.
Skills
Fuente original: freelancer