Smart contract for Loan approvals

Goal: Allow members to vote on loan requests transparently on-chain.

Explanation: This automates group-based decision making. Each member gets a vote. Votes are recorded immutably.

Key Functions:

• requestLoan(uint amount)

• voteOnLoan(uint loanId, bool approve)

• finalizeLoan(uint loanId)

Deliverables:

• contracts/LoanVoting.sol

• Emits LoanApproved or LoanRejected

• Test: quorum logic (≥50% yes votes)