🔐 Public and Private Keys
What Are Public and Private Keys?
• Private key is your ultimate secret.
It proves you own your wallet and your crypto.
Lose it — you lose access forever.
Share it — you give away your funds.
• Public key is the open part of the pair.
Your wallet address is generated from it, and others use it to send you crypto.
It’s safe to share — it does not grant control over your assets.

Protect it like your digital life depends on it — because в Web3 так и есть.

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🌎 Crypto Wallet
What Is a Crypto Wallet?
A crypto wallet is a tool that lets you store, send, and receive cryptocurrency.
But the key point is: it doesn’t store coins — it stores and manages your keys.
🔑 How it works:
• The wallet generates a pair of keys: public and private
• Public key — for receiving
• Private key — for signing transactions
• Your coins always stay on the blockchain — the wallet just gives you access
📱 Types of wallets:
• Hot wallets — mobile/browser, easy to use daily
• Cold wallets — hardware devices, best for security
• Smart contract wallets — advanced wallets with extra features

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💻 Wallet Address
What Is a Wallet Address?
A wallet address is your public “home” on the blockchain — the place where people can send you crypto, NFTs, and other on-chain assets.
It looks like a long string of characters (0xA3F...) and is built to be unforgeable and impossible to guess.

Key points:
• It’s safe to share — it’s not secret.
• It lets you receive funds, but no one can control your assets through it.
• It’s like a bank card number, but without banks — and without the risk of unauthorized withdrawals.

Your wallet address is your Web3 identity.

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🌎 Gas Fee
What Is a Gas Fee — and Why Blockchain Can’t Work Without It?
A gas fee is the transaction fee you pay to the network for executing a transfer or smart contract.
Think of it as payment for validators who process your action and add it to the blockchain.

Why gas matters:
• confirms transactions
• protects the network from spam
• balances demand when usage spikes

When the network is busy, gas goes up. When it’s quiet, gas goes down.
A gas fee is like paying for a ticket — without it, the blockchain won’t move your transaction.

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🌎 Order
What Is an Order?
An order is a request to buy or sell an asset at a specific price or under certain conditions.
When you place an order on an exchange, you’re telling the system: “Execute this trade when my conditions are met.”

Main order types:
• Market order — executes instantly at the current price.
• Limit order — executes only at your chosen price.
• Stop order — triggers when the price reaches a certain level.

Orders are essential tools for managing trades, controlling entry, exit, and risk

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📊 Volatility
What Is Volatility?
Volatility is the degree of price fluctuation of an asset over time.
The faster and wider the price swings, the higher the volatility.

Why it matters:
high volatility = higher risk and higher potential returns;
low volatility = stability, but fewer profit opportunities.

Crypto markets are known for extreme volatility — prices can move sharply within minutes.

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🌐 Bitcoin Halving
What Is Bitcoin Halving?
Bitcoin halving is an event that happens roughly every 4 years and cuts the block reward for miners in half.
If miners earn 6.25 BTC per block now, after the halving they’ll receive 3.125 BTC.
• Inflation control — fewer new coins enter circulation.
• Higher scarcity — slowed issuance often leads to higher price pressure.
• Fixed supply — total supply will never exceed 21M BTC.

Halving reduces new BTC entering the market → supply drops → price becomes more sensitive to demand.
That’s why halving often signals the start of new bull market phases.

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🌎 Yield Farming
What Is Yield Farming?
Yield farming is a DeFi strategy where you earn rewards by providing your crypto assets to liquidity pools.
• You deposit tokens → the protocol uses them for trading or lending → you receive rewards (fees or tokens).

Yield farming can be profitable but comes with real risks — it’s best for users who understand how liquidity pools work.

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💧 Liquidity Pool
What Is a Liquidity Pool?
A liquidity pool is a shared “wallet” of tokens locked in a smart contract to power DEX trading without middlemen.
• When traders swap tokens, they trade against the pool, not another user—making swaps instant and automated.

Liquidity providers (LPs) — regular users who deposit token pairs and receive rewards.
• Liquidity pools are the backbone of DeFi. Without them, decentralized exchanges simply couldn’t exist.

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🌎 NFT
What Is an NFT?
An NFT (Non-Fungible Token) is a unique, non-interchangeable token recorded on a blockchain. It represents verifiable digital ownership of an item such as artwork, music, in-game assets, certificates, tickets, or other digital content.
Key characteristics of NFTs:
• Uniqueness: each token has a distinct identifier.
• Verifiability: authenticity and ownership history are publicly accessible.
• Immutability: records on the blockchain cannot be altered.
• Transferability: NFTs can be bought, sold, and integrated across multiple platforms.

NFTs provide a secure and transparent mechanism for establishing and transferring ownership in the digital environment.

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🌎 Mint
What Is Mint?
Minting is the process of creating a new token or NFT on a blockchain.
During minting, the network records a new on-chain entry that verifies the existence and ownership of the newly created asset.

Why minting is used:
• to create NFTs (art, collections, game items);
• to issue new project tokens;
• to store data or rights on-chain;
• to tokenize digital or real-world assets.

Minting is the moment when a digital asset officially comes to life on the blockchain.

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🌎 Abstract
StoneYield is a decentralized yield platform on BNB Chain that issues soul-bound hedged tokens for secure capital deployment. At the center is STUSD, minted 1:1 from USDC and earning through Venus integration.

Wallet-level time locks and mandatory manual unlocks keep tokens immobile during staking. This stance neutralizes common DeFi vectors—flash loans, circular farming—and tightens alignment between users and their positions.

Yields flow transparently from Venus lending. The protocol retains a 7% fee; 93% goes to participants, enabling sustainable economics without emissions. Governance may authorize additional incentives via controlled minting.

To meet liquidity needs without sacrificing safety, StoneYield pairs STUSD with sUSDC, a transferable ERC20 wrapper around STUSD positions. This dual-token setup grants market access while the core stake keeps accruing. KYC-gated recovery paths add an extra protection layer.

StoneYield is a security-first staking stack that fuses soul-bound mechanics with proven yield routes, balancing capital preservation, durable returns, and liquid access via the sUSDC wrapper.

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📊 Protocol Architecture
StoneYield uses a modular contract stack to optimize yield while keeping security and operations clear. It issues soul-bound, yield-accruing STUSD and routes returns via Venus.

Foundation Principles:
• Modular Design: Distinct contracts governing staking mechanics, yield distribution, and strategy execution.
• Chain-Enforced Rules: All essential constraints—including transfer limitations and temporal locks—execute on-chain.
• Access Control: Critical operations mandate owner or operator privileges (preferably multisignature).
• Observable State: Complete protocol and participant states accessible through public view functions.
• Yield Maximization: Automated deposit routing to revenue-generating strategies.

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