
Crypto Presale or ICO Smart Contract — Launchpad With Vesting
Delivery in
5 days
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What you get with this Offer
I will develop and deploy a professional presale or ICO smart contract for your token launch — covering multi-stage sale phases (seed, private, public) with configurable price and allocation per stage, ETH or stablecoin payment acceptance, buyer contribution limits (minimum and maximum), vesting schedule for purchased tokens with cliff and linear release, refund mechanism for soft cap failure, and owner controls for raising the hard cap, pausing the sale, and withdrawing raised funds. A presale contract without properly implemented vesting and refund mechanics exposes your project to both investor trust issues and potential legal liability; these features are non-negotiable in any professionally run token sale.
The contract covers contribution tracking per buyer, stage management with automatic progression or manual control, vesting cliff and linear unlock calculation, token claim function post-TGE, soft cap refund trigger, and a Hardhat test suite covering the full sale lifecycle including edge cases and adversarial scenarios. Deployed and verified on your target network.
This service suits cryptocurrency projects planning a private or public token sale who need the sale contract built securely and to investor expectations — not assembled from tutorial code that omits vesting, refund mechanics, and proper access control.
The contract covers contribution tracking per buyer, stage management with automatic progression or manual control, vesting cliff and linear unlock calculation, token claim function post-TGE, soft cap refund trigger, and a Hardhat test suite covering the full sale lifecycle including edge cases and adversarial scenarios. Deployed and verified on your target network.
This service suits cryptocurrency projects planning a private or public token sale who need the sale contract built securely and to investor expectations — not assembled from tutorial code that omits vesting, refund mechanics, and proper access control.
What the Freelancer needs to start the work
Please specify your sale stages and pricing, total tokens allocated per stage, accepted payment currency (ETH or stablecoin address), per-wallet contribution limits, vesting schedule (cliff duration and linear release period), soft and hard cap amounts, TGE date, and your target network.
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