import { type Logger } from 'pino';
import { type ChainMap, type Token } from '@hyperlane-xyz/sdk';
import { type StrategyConfig } from '../config/types.js';
import { type IStrategy } from '../interfaces/IStrategy.js';
import { type Metrics } from '../metrics/Metrics.js';
export declare class StrategyFactory {
    /**
     * Creates a strategy from an array of strategy configs.
     * - Single strategy (array with 1 element): Creates that strategy directly
     * - Multiple strategies (array with 2+ elements): Creates CompositeStrategy
     *
     * @param strategyConfigs Array of strategy configurations (always array format)
     * @param tokensByChainName A map of chain->token to ease the lookup of token by chain
     * @param initialTotalCollateral The initial total collateral of the rebalancer
     * @param logger The logger to use for the strategy
     * @param metrics The metrics to use for the strategy
     * @param minAmountsByChain Optional minimum amounts per chain for filtering routes
     * @returns A concrete strategy implementation
     */
    static createStrategy(strategyConfigs: StrategyConfig[], tokensByChainName: ChainMap<Token>, initialTotalCollateral: bigint, logger: Logger, metrics?: Metrics, minAmountsByChain?: ChainMap<bigint>): IStrategy;
    /**
     * Create a single strategy from config.
     */
    private static createSingleStrategy;
    private static extractBridgeConfigs;
}
//# sourceMappingURL=StrategyFactory.d.ts.map