import { MigrationInterface, QueryRunner } from 'typeorm';
import { PoolRegistrationEntity } from '@cardano-sdk/projection-typeorm';
export declare class CostPledgeNumericMigration1689091319930 implements MigrationInterface {
    static entity: typeof PoolRegistrationEntity;
    up(queryRunner: QueryRunner): Promise<void>;
    down(queryRunner: QueryRunner): Promise<void>;
}
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