Smiley Mission™ Smart
Contracts
Empowering Art. Enabling
Ownership. Built for the Future.
🎨✨ Join the movement.
Collect with purpose. Empower smiles worldwide.
We¡¯ve designed two unique
smart contracts to support different aspects of the Smiley
Mission™ experience ¡ª whether you're entering the NFT space or
collecting forever art.
🔹
SmileyMissionStandardNFT
Digital Art | Off-Chain
Metadata | Easy Entry
Perfect for:
Digital art lovers, Web3 newcomers, and collectors joining the
Smiley Mission™ through accessible, charitable NFTs.
🔹
SmileyMissionStandardNFT
Digital Art | Visual
Metadata | Simplicity First
Join the
Smiley Mission™ through accessible, on-chain, community-driven
NFTs ¡ª with built-in names, item numbers, and stories designed
right into each artwork.
🔑
Key Features
✅
ERC-1155 Standard
Multiple editions per NFT ¡ª perfect for community access,
events, and collectibles.
✅
Visual Metadata Design
Names, item #s, and short descriptions are embedded inside each
image ¡ª no need for complex metadata files or databases.
✅
No Backend Required
No JSON maintenance, no admin panels. Minted NFTs display
exactly as designed, with self-contained information.
✅
On-Chain Royalties (EIP-2981)
Automatic 10% royalties on secondary sales ¡ª compatible across
all marketplaces.
✅
Limited Editions
Each piece is unique or in limited quantities ¡ª boosting rarity
and value.
✅
Mint & Move Flow
Easy 2-step process: Mint from
minted/, then move final files
to
svg/ ¡ª no
extra folders or tools needed.
✅
Flexible Minting Options
• Single or batch minting
• Whitelist-ready
• Pause/resume any time
✅
Secure Artwork Storage
Images hosted on reliable platforms (IPFS or centralized
folders) for maximum display control.
✅
Simple Folder Management
Two folders only:
•
minted/ =
Ready for minting
•
svg/ = Live
artwork, shown on site & platforms
✅
Upgradeable Contract (UUPS)
Upgradeable for future features ¡ª staking, loyalty, and more.
✅
Gas-Optimized on Polygon
Fast and affordable ¡ª great for giveaways and everyday
collectors.
✅
Fully Wallet-Compatible
MetaMask, Trust Wallet, Coinbase Wallet ¡ª all supported.
✅
Marketplace Ready
Works with OpenSea, Rarible, and others ¡ª token ID and image
visible by default.
✅
Category Code System
Each item uses a smart code (e.g.,
10-1)
to identify category (e.g., Happy) + item number ¡ª simple and
scalable.
✅
Self-Sufficient Design
No need for descriptions or names on external platforms ¡ª
everything is inside the image.
✅
Airdrop Support
Send NFTs directly to wallets for free, part of events or
campaigns.
✅
Future Integration Hooks
Easily extend for staking, points, unlockables, and more.
✅ Future cross-chain support
Our control architecture is modularly designed to enable future
support for multiple blockchain networks, allowing seamless
integration of new chains as the ecosystem evolves.
🌐
Deployed On: Polygon Chain
🚀 Ideal For:
First-time collectors, NFT newcomers, digital art fans, and the
global Smiley Mission™ community.
¡¡
🔸 SmileyMissionOnChainNFT (Fully
On-Chain Real NFTs)
Permanent | Self-Contained |
Immutable
-
🔒 100% On-Chain
Storage: Metadata & visual art fully stored on
blockchain
-
♾️ Forever Secure:
No reliance on external servers or links
-
✅ Dynamic Pricing
(Optional): For time-based releases
-
✅ 10% Royalties
(ERC-2981): Built-in on-chain resale commissions
-
🚫 Immutable:
Cannot be changed or removed once minted
-
🧠 Ideal For:
Long-term collectors and crypto-native investors
Why Two Contracts?
Each collection is powered by its own smart contract to ensure
clarity, performance, and collector trust.
We believe in giving our community both accessibility and
permanence ¡ª with the same smile-driven mission at heart.
¡¡
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