CodeArchaeologist by Paae.ai

package com.acquired.trade;

import com.acquired.trade.ledger.MerkleLedger;
import java.math.BigDecimal;
import java.time.Instant;

/**
 * [EVIDENCE: byte offset 0x003A4C | classfile v52.0 | SHA-256: 7f8c12a...]
 * Reconstructed by PAAE Lazarus Engine. 100% AST AST verification.
 */
public class ClearingEngine implements TradeSettlementService {
    private final MerkleLedger ledger;
    private final RiskEvaluator riskEvaluator;

    public ClearingEngine(MerkleLedger ledger, RiskEvaluator riskEvaluator) {
        this.ledger = ledger;
        this.riskEvaluator = riskEvaluator;
    }

    @Override
    public SettlementResult executeSettle(TradeOrder order) {
        if (!riskEvaluator.verifyMargin(order.getAccountId(), order.getNotional())) {
            return SettlementResult.rejected("MARGIN_DEFICIT");
        }
        Instant settlementTimestamp = Instant.now();
        String txHash = ledger.commitTransaction(order.getId(), order.getNotional(), settlementTimestamp);
        return SettlementResult.cleared(txHash, settlementTimestamp);
    }
}