import EventEmitter from 'eventemitter3';
import ICollateralPool from '../interfaces/models/ICollateralPool';
import IPositionService from '../interfaces/services/IPositionService';
import { DefaultProvider } from '../types';
export default class PositionService implements IPositionService {
    provider: DefaultProvider;
    chainId: number;
    emitter: EventEmitter;
    private _abiCoder;
    private _stableCoinProxyActionInterface;
    private _stableCoinProxyActionInterfaceMethodNames;
    constructor(provider: DefaultProvider, chainId: number);
    /**
     * Create new position, lock collateral in contract and mint FXD stable coin. (Native token)
     * @param address - wallet address. Create or get proxy wallet for provided address.
     * @param pool - collateral pool model.
     * @param collateral - amount of collateral
     * @param fathomToken - amount for mint FXD stable coin.
     */
    openPosition(address: string, pool: ICollateralPool, collateral: string, fathomToken: string): Promise<number | Error>;
    /**
     * Create new position, lock collateral in contract and mint FXD stable coin. (ERC20 token)
     * @param address - wallet address. Create or get proxy wallet for provided address.
     * @param pool - collateral pool model.
     * @param collateral - amount of collateral
     * @param fathomToken - amount for mint FXD stable coin.
     */
    openPositionERC20(address: string, pool: ICollateralPool, collateral: string, fathomToken: string): Promise<number | Error>;
    /**
     * Add extra collateral to existing position or/and mint more FXD stable coin.
     * @param address - wallet address. Create or get proxy wallet for provided address.
     * @param pool - collateral pool model.
     * @param collateral - add extra collateral for existing position.
     * @param fathomToken - mint additional FXD stable coin.
     * @param positionId - existing position id.
     */
    topUpPositionAndBorrow(address: string, pool: ICollateralPool, collateral: string, fathomToken: string, positionId: string): Promise<number | Error>;
    /**
     * Add extra collateral to existing position or/and mint more FXD stable coin. (ERC20 token)
     * @param address - wallet address. Create or get proxy wallet for provided address.
     * @param pool - collateral pool model.
     * @param collateral - add extra collateral for existing position.
     * @param fathomToken - mint additional FXD stable coin.
     * @param positionId - existing position id.
     */
    topUpPositionAndBorrowERC20(address: string, pool: ICollateralPool, collateral: string, fathomToken: string, positionId: string): Promise<number | Error>;
    /**
     * Add extra collateral to existing position.
     * @param address - wallet address. Create or get proxy wallet for provided address.
     * @param pool - collateral pool model.
     * @param collateral - add extra collateral for existing position without extra mint FXD stable coin.
     * @param positionId - existing position id.
     */
    topUpPosition(address: string, pool: ICollateralPool, collateral: string, positionId: string): Promise<number | Error>;
    /**
     * Add extra collateral to existing position. (ERC20)
     * @param address - wallet address. Create or get proxy wallet for provided address.
     * @param pool - collateral pool model.
     * @param collateral - add extra collateral for existing position without extra mint FXD stable coin.
     * @param positionId - existing position id.
     */
    topUpPositionERC20(address: string, pool: ICollateralPool, collateral: string, positionId: string): Promise<number | Error>;
    /**
     * Create proxy wallet for provided wallet address.
     * @param address - wallet address.
     */
    createProxyWallet(address: string): Promise<string | Error>;
    /**
     * Repay full position and unlock all collateral, burn FXD stable coin.
     * @param positionId - existing position id.
     * @param pool - collateral pool model.
     * @param address - wallet address.
     * @param collateral - amount of collateral which will unlock after repay.
     */
    closePosition(positionId: string, pool: ICollateralPool, address: string, collateral: string): Promise<number | Error>;
    /**
     * Repay full position and unlock all collateral, burn FXD stable coin. (ERC20)
     * @param positionId - existing position id.
     * @param pool - collateral pool model.
     * @param address - wallet address.
     * @param collateral - amount of collateral which will unlock after repay.
     */
    closePositionERC20(positionId: string, pool: ICollateralPool, address: string, collateral: string): Promise<number | Error>;
    /**
     * Partly repay position and unlock collateral, burn FXD stable coin.
     * @param positionId - existing position id.
     * @param pool - collateral pool model.
     * @param address - wallet address.
     * @param stableCoin - amount of FXD stable coin for repay.
     * @param collateral - amount of collateral which will unlock after repay.
     */
    partiallyClosePosition(positionId: string, pool: ICollateralPool, address: string, stableCoin: string, collateral: string): Promise<number | Error>;
    /**
     * Partly repay position and unlock collateral, burn FXD stable coin. (ERC20)
     * @param positionId - existing position id.
     * @param pool - collateral pool model.
     * @param address - wallet address.
     * @param stableCoin - amount of FXD stable coin for repay.
     * @param collateral - amount of collateral which will unlock after repay.
     */
    partiallyClosePositionERC20(positionId: string, pool: ICollateralPool, address: string, stableCoin: string, collateral: string): Promise<number | Error>;
    /**
     * Approve ERC20 token.
     * @param address - wallet address
     * @param tokenAddress - ERC20 token to approve.
     */
    approve(address: string, tokenAddress: string): Promise<number | Error>;
    /**
     * Check approved collateral token.
     * @param address - wallet address.
     * @param tokenAddress - ERC20 token address.
     * @param collateral - amount of collateral for check.
     */
    approvalStatus(address: string, tokenAddress: string, collateral: string): Promise<boolean>;
    /**
     * Check approved FXD stable coin for wallet address.
     * @param address - wallet address.
     */
    approveStableCoin(address: string): Promise<number | Error>;
    /**
     * Return proxy wallet for provided wallet address.
     * @param address - wallet address
     */
    getProxyWallet(address: string): any;
    /**
     * Return balance of FXD stable coin for provided wallet address.
     * @param address - wallet address.
     */
    balanceStableCoin(address: string): any;
    /**
     * Check is approved stable coin is equal or greater than amount
     * @param amount - amount which should be approved
     * @param address - wallet address
     */
    approvalStatusStableCoin(amount: string, address: string): Promise<boolean>;
    /**
     * Get debtValue = debtShare * debtAccumulatedRate.
     * @param debtShare - debt share amount.
     * @param poolId - protocol pool id.
     */
    getDebtValue(debtShare: number, poolId: string): Promise<string>;
    /**
     * Return max borrow amount available for pool.
     * @param poolId - protocol pool id.
     */
    getPositionDebtCeiling(poolId: string): Promise<string>;
    /**
     * Is Decentralized mode enabled
     * @return boolean;
     */
    isDecentralizedMode(): any;
    /**
     * Check is wallet address whitelisted.
     * @param address - wallet address.
     */
    isWhitelisted(address: string): any;
    /**
     * Set JsonRpcProvider provider for service
     * @param provider - JsonRpcProvider provider
     */
    setProvider(provider: DefaultProvider): void;
    /**
     * Set chainId
     * @param chainId
     */
    setChainId(chainId: number): void;
}
//# sourceMappingURL=PositionService.d.ts.map