This smart contract represents a decentralized purchase agreement between a buyer and a seller. It enables the buyer to place an order, the seller to set the price, and the buyer to confirm and complete the payment securely on the Ethereum blockchain.
The contract ensures transparency through event logging and includes conditions to prevent unauthorized access or premature actions. It can be used for simple procurement workflows with escrow-like behavior.
- Order creation by buyer
- Price setting by seller
- Buyer confirmation and payment
- Secure ETH transfer via smart contract
- Event logging for transparency