import { BigNumber } from '@ethersproject/bignumber';
import { Pool, PoolInfo, PoolToken } from '../router';
import { SynapseSDK } from '../sdk';
/**
 * Gets pool tokens for a pool address.
 *
 * @param chainId The chain ID
 * @param poolAddress The pool address
 * @returns The pool tokens
 * @throws Will throw an error if SynapseRouter is not deployed on the given chain.
 */
export declare function getPoolTokens(this: SynapseSDK, chainId: number, poolAddress: string): Promise<PoolToken[]>;
/**
 * Gets info for a pool (number of tokens and LP token).
 *
 * @param chainId The chain ID
 * @param poolAddress The pool address
 * @returns The pool info (number of tokens and LP token)
 * @throws Will throw an error if SynapseRouter is not deployed on the given chain.
 */
export declare function getPoolInfo(this: SynapseSDK, chainId: number, poolAddress: string): Promise<PoolInfo>;
/**
 * Gets all pools for a chain ID.
 *
 * @param chainId The chain ID
 * @returns An array of all pools (address, tokens, LP token)
 * @throws Will throw an error if SynapseRouter is not deployed on the given chain.
 */
export declare function getAllPools(this: SynapseSDK, chainId: number): Promise<Pool[]>;
/**
 * Calculates the amount required to add liquidity for amounts of each token.
 *
 * @param chainId The chain ID
 * @param poolAddress The pool address
 * @param amounts The amounts of each token to add
 * @returns The amount of LP tokens needed and router address
 * @throws Will throw an error if SynapseRouter is not deployed on the given chain.
 */
export declare function calculateAddLiquidity(this: SynapseSDK, chainId: number, poolAddress: string, amounts: Record<string, BigNumber>): Promise<{
    amount: BigNumber;
    routerAddress: string;
}>;
/**
 * Calculates the amounts received when removing liquidity.
 *
 * @param chainId The chain ID
 * @param poolAddress The pool address
 * @param amount The amount of LP tokens to remove
 * @returns The amounts of each token received and router address
 * @throws Will throw an error if SynapseRouter is not deployed on the given chain.
 */
export declare function calculateRemoveLiquidity(this: SynapseSDK, chainId: number, poolAddress: string, amount: BigNumber): Promise<{
    amounts: Array<{
        value: BigNumber;
        index: number;
    }>;
    routerAddress: string;
}>;
/**
 * Calculates the amount of one token received when removing liquidity.
 *
 * @param chainId The chain ID
 * @param poolAddress The pool address
 * @param amount The amount of LP tokens to remove
 * @param poolIndex The index of the token to receive
 * @returns The amount received and router address
 * @throws Will throw an error if SynapseRouter is not deployed on the given chain.
 */
export declare function calculateRemoveLiquidityOne(this: SynapseSDK, chainId: number, poolAddress: string, amount: BigNumber, poolIndex: number): Promise<{
    amount: {
        value: BigNumber;
        index: number;
    };
    routerAddress: string;
}>;