import EventEmitter from 'eventemitter3';
import { DefaultProvider } from '../../types';
export default interface IVaultService {
    emitter: EventEmitter;
    provider: DefaultProvider;
    chainId: number;
    deposit(amount: string, account: string, vaultAddress: string): Promise<number | Error>;
    withdraw(amount: string, receiver: string, owner: string, vaultAddress: string): Promise<number | Error>;
    redeem(shareAmount: string, receiver: string, owner: string, vaultAddress: string): Promise<number | Error>;
    approve(address: string, tokenAddress: string, vaultAddress: string): Promise<number | Error>;
    approvalStatus(address: string, tokenAddress: string, vaultAddress: string, collateral: string): Promise<boolean>;
    getDepositLimit(vaultAddress: string, isTfType: boolean, wallet?: string): Promise<string>;
    kycPassed(vaultAddress: string, wallet: string): Promise<boolean>;
    getTradeFlowVaultDepositEndDate(strategyAddress: string): Promise<string>;
    getTradeFlowVaultLockEndDate(strategyAddress: string): Promise<string>;
    previewDeposit(amount: string, vaultAddress: string): Promise<string>;
    previewWithdraw(amount: string, vaultAddress: string): Promise<string>;
    previewRedeem(shareAmount: string, vaultAddress: string): Promise<string>;
    isStrategyShutdown(strategyId: string): Promise<boolean>;
    getMinUserDeposit(vaultAddress: string): Promise<number>;
    setChainId(chainId: number): void;
    setProvider(provider: DefaultProvider): void;
}
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