import { BaseResource } from '@webacy-xyz/sdk-core';
import { TransactionRiskResponse, TransactionOptions } from '../types/transaction';
/**
 * Resource for transaction risk analysis
 *
 * Provides security analysis for blockchain transactions including:
 * - Risk scoring
 * - Risk categorization and tagging
 * - Transaction details analysis
 *
 * @example
 * ```typescript
 * // Analyze a transaction
 * const risk = await client.transactions.analyze('0x...txhash', { chain: Chain.ETH });
 *
 * // Hide trust flags
 * const risk = await client.transactions.analyze('0x...txhash', {
 *   chain: Chain.ETH,
 *   hideTrustFlags: true,
 * });
 * ```
 */
export declare class TransactionsResource extends BaseResource {
    /**
     * Analyze a transaction for security risks
     *
     * Returns comprehensive risk analysis including:
     * - Risk score (0-100)
     * - Risk tags and categories
     * - Transaction details
     *
     * @param txHash - Transaction hash to analyze
     * @param options - Analysis options
     * @returns Transaction risk analysis result
     *
     * @example
     * ```typescript
     * const risk = await client.transactions.analyze('0xabc123...', {
     *   chain: Chain.ETH,
     * });
     * console.log(`Risk score: ${risk.riskScore}`);
     *
     * // With default chain configured
     * const risk = await client.transactions.analyze('0xabc123...');
     *
     * // Hide trust flags in response
     * const risk = await client.transactions.analyze('0xabc123...', {
     *   chain: Chain.ETH,
     *   hideTrustFlags: true,
     * });
     * ```
     */
    analyze(txHash: string, options?: TransactionOptions): Promise<TransactionRiskResponse>;
    /**
     * Validate transaction hash format
     */
    private validateTxHash;
}
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