import { JSONSchema, Model } from 'objection';
import { Address, Destination } from '@statechannels/wallet-core';
import Knex from 'knex';
import { Uint256, Bytes32 } from '../type-aliases';
export declare type TransferredOutEntry = {
    toAddress: Destination;
    amount: Uint256;
};
interface RequiredColumns {
    readonly channelId: Bytes32;
    readonly amount: Uint256;
    readonly asset: Address;
    readonly transferredOut: TransferredOutEntry[];
}
export declare class Funding extends Model implements RequiredColumns {
    static tableName: string;
    static get idColumn(): string[];
    readonly channelId: Bytes32;
    readonly amount: Uint256;
    readonly asset: Address;
    readonly transferredOut: TransferredOutEntry[];
    static get jsonSchema(): JSONSchema;
    static getFundingAmount(knex: Knex, channelId: Bytes32, asset: Address): Promise<Uint256>;
    static updateFunding(knex: Knex, channelId: Bytes32, amount: Uint256, asset: Address): Promise<Funding>;
    static updateTransferredOut(knex: Knex, channelId: Bytes32, asset: Address, transferredOut: TransferredOutEntry[]): Promise<Funding>;
}
export {};
//# sourceMappingURL=funding.d.ts.map