Web and tech · delivered in 1-3 days
Choose from three delivery tiers for a Solidity-based DeFi staking smart contract, each with its own scope and turnaround.
You will need to supply the domain the order relates to and a brief describing your project.
Skip weeks of in-house development and testing: this package delivers a secure, ready-to-deploy staking smart contract so you can launch your DeFi protocol without delay. It works equally well for a new ERC-20 token, a wider Web3 platform or a yield-farming mechanism, giving your users a safe way to lock tokens and earn rewards.
The contract is built and tested on Solidity 0.8 and suits fixed-APY yield farming, token launchpads and Web3 reward platforms. A custom nonReentrant modifier guards against reentrancy exploits, while an onlyOwner modifier lets you adjust the reward rate safely. An emergency withdraw function always lets users recover their principal, and an earned() view function shows pending rewards at any time.
Built primarily for ERC-20 tokens, the contract also works on Ethereum, BSC (BEP-20), Polygon and other EVM-based networks. You receive full ownership of the delivered code with no hidden fees, free to modify and deploy as you wish. The contract has not yet been audited by an external security firm, but it is tested locally to industry-standard security practices and is clean and documented enough to hand to an auditor before mainnet launch.
1. You place the order and we confirm your token addresses and initial reward rate.
2. We prepare the smart contract and Python deployment scripts to match your brief.
3. We run a full local simulation to confirm staking, earning and withdrawal work as intended.
4. You receive the finished source code, scripts and documentation.
This service suits founders and developers who need a dependable staking contract without building one from scratch. If you have questions before ordering, send us a message.
Your order opens its own thread here the moment it is paid, and everything about that order - questions, changes and the final report - happens in it.
Security sits at the centre of this build. The contract uses a custom nonReentrant modifier to block reentrancy exploits, a common attack vector, and every function is simulated locally with Ganache before delivery to confirm it behaves as expected.
Yes. The contract works on any EVM-compatible network, including Ethereum, BSC and Polygon, and you can set your own token address and reward rate. With the Premium package we also handle the customisation for you and deploy the result to the Sepolia testnet.
Each package includes a detailed README.md file that walks you through configuration and deployment step by step. If anything is unclear once you have it, just send a message and we will help you get it running.
As this is a digital deliverable, refunds are not offered once the work has been handed over. Instead, each package carries revision rounds to get the code right: 1 for Basic, 2 for Standard and 3 for Premium.
The contract follows industry-standard security practices, including nonReentrant protection and safe arithmetic, and has been tested thoroughly in a local environment. It has not yet gone through an external audit, but the code is clean and fully documented, so it is ready to be passed to a third-party auditor before you deploy to mainnet.
A production-ready token vesting smart contract for Ethereum, BSC and Polygon, with cliff and linear release, reentrancy protection and optional Python deployment automation to lock and distribute tokens securely.
We convert PDF files, scanned images and handwritten documents into accurate, professionally formatted Word files, delivered within a day with proofreading and one revision round included.
A working Unity or Godot prototype built to test whether your game's core loop is actually fun before you invest further.
Manual data entry, document typing, PDF-to-Word/Excel conversion and Urdu or Hindi transcription, delivered clean and formatted for small to medium projects.
PBN.LTD builds secure, gas-optimised Solidity smart contracts for escrow, DeFi and agent-economy systems on Ethereum and Base, with delivery windows from 3 to 14 days.
