Renik (renik)

2/ PREDICTABLE: Same inputs, always produces same outputs. HOW SMART CONTRACTS WORK DEVELOPMENT: Developers write the contract in a programming language like Solidity (for Ethereum) or Rust (for Solana). The code defines the rules and logic. COMPILATION: The code is compiled into bytecode, which the blockchain’s virtual machine (e.g Ethereum Virtual Machine, EVM) can understand. DEPLOYMENT: It is then deployed to the blockchain, where it’s assigned a unique address. This process requires a transaction/gas fee. EXECUTION: Users interact with the contract by sending transactions to its address, triggering its functions, nodes verify the transaction and execute the code. The contract’s state is updated and stored. AUTOMATION: Once conditions are met (e.g., a payment is received or a deadline passes), the contract automatically performs actions like transferring funds or updating records.

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1/ I’m unpacking SMART CONTRACT. What they are, how they work...... #web3 #SmartContracts #Bitcoin #DeFi WHAT IS A SMART CONTRACT? A smart contract is a self-executing, programmable agreement with the terms of the agreement written directly into lines of code, deployed on a blockchain. It automatically executes actions when specific conditions are met, without intermediaries. Just like a digital vending machine: you put payment (required condition), and it delivers a product or service. The concept was introduced by NICK SZABO in 1994, but it gained prominence with Ethereum in 2015, which provided a platform to create and execute smart contracts. CHARACTERISTICS: SELF-EXECUTING: Once deployed, it runs autonomously. IMMUTABLE: Code cannot be altered after deployment (unless designed otherwise). TRANSPARENT: All transactions are recorded on the blockchain, ensuring transparency and accountability. No need to trust a middleman; the blockchain ensures transparency and execution.

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REAL-WORLD USE CASES DECENTRALIZED FINANCE (DEFI): Smart contracts enable lending, borrowing, and trading platforms. Aave’s lending contracts manage loans/collaterals. SUPPLY CHAIN: A contract that pays supplier once goods are verified as delivered via IoT sensors. NFTs: Smart contracts govern the ownership, transfer, and royalties of non-fungible tokens. ERC-721 contracts handle ownership and royalties in Ethereum. ESCROW: A contract holding funds until both parties fulfill their obligations (e.g in a freelance job). DAOS: Voting contracts for decentralized governance. INSURANCE: Smart contracts automate claims processing and payouts. REAL ESTATE: Auto-transfer property titles. BENEFITS: EFFICIENCY: Automation; cuts manual processes and delay. TRANSPARENCY: Code and transactions are public. COST-SAVING: No banks or lawyers. SECURITY: Cryptography and immutability. ACCESSIBILITY: Anyone with internet access can interact with a smart contract.

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May your efforts be crowned with notable results this week. 🙏🏾

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