import { BigNumber, BigNumberish, PopulatedTransaction } from 'ethers';
import { SynapseModuleSet, Query } from '../module';
import { SynapseSDK } from '../sdk';
import { BridgeQuote, BridgeQuoteV2, BridgeV2Parameters } from '../types';
import { Prettify } from '../utils';
declare type BridgeV2InternalParameters = Prettify<BridgeV2Parameters & {
    allowMultipleTxs?: boolean;
}>;
export declare function bridgeV2(this: SynapseSDK, params: BridgeV2Parameters): Promise<BridgeQuoteV2[]>;
export declare function _bridgeV2Internal(this: SynapseSDK, params: BridgeV2InternalParameters): Promise<BridgeQuoteV2[]>;
/**
 * Creates a populated bridge transaction ready for signing and submission to the origin chain.
 * The method selects the appropriate router based on the origin router address:
 * - `SynapseRouter` is used for SynapseBridge module
 * - `SynapseCCTPRouter` is used for SynapseCCTP module
 * - `FastBridgeRouter` is used for SynapseRFQ module
 *
 * @param to - Recipient address for the bridged tokens on the destination chain.
 * @param originRouterAddress - Address of the router on the origin chain.
 * @param originChainId - ID of the origin chain.
 * @param destChainId - ID of the destination chain.
 * @param token - Address of the token to be bridged.
 * @param amount - Amount of tokens to bridge.
 * @param originQuery - Query for the origin chain, obtained from `allBridgeQuotes()` or `bridgeQuote()`.
 * @param destQuery - Query for the destination chain, obtained from `allBridgeQuotes()` or `bridgeQuote()`.
 *
 * @returns A Promise resolving to a populated transaction object, ready for sending.
 *
 * @throws Error if any issues arise during the bridge operation.
 */
export declare function bridge(this: SynapseSDK, to: string, originRouterAddress: string, originChainId: number, destChainId: number, token: string, amount: BigNumberish, originQuery: Query, destQuery: Query): Promise<PopulatedTransaction>;
/**
 * Options for the bridgeQuote and allBridgeQuotes functions.
 *
 * @param deadline - Optional transaction deadline on the origin chain.
 * @param excludedModules - Optional array of module names to exclude from the quote.
 * @param originUserAddress - Optional address of the user on the origin chain. This parameter must be
 * specified if a smart contract will initiate the bridge operation on behalf of the user.
 */
interface BridgeQuoteOptions {
    deadline?: BigNumber;
    excludedModules?: string[];
    originUserAddress?: string;
}
/**
 * Retrieves the best quote from all available bridge modules (SynapseBridge, SynapseCCTP, and SynapseRFQ).
 * Users can customize the query by specifying a deadline, excluding certain modules, and providing the user's address on the origin chain.
 *
 * Important: The originUserAddress MUST be provided if a smart contract will initiate the bridge operation on the user's behalf.
 * This applies to smart wallets (e.g., Safe) and third-party integrations (such as bridge aggregator smart contracts).
 *
 * The returned quote will not have any slippage settings applied. To add slippage to the quote, use the `applyBridgeSlippage` function.
 * The returned quote will use the origin chain deadline provided in the options. If no deadline is provided, the module's default origin deadline is used.
 * The returned quote will use the module's default destination deadline.
 *
 * @param originChainId - ID of the origin chain.
 * @param destChainId - ID of the destination chain.
 * @param tokenIn - Address of the token to be bridged from the origin chain.
 * @param tokenOut - Address of the token to be received on the destination chain.
 * @param amountIn - Amount of input tokens on the origin chain.
 * @param options - Optional parameters including origin deadline, excludedModules, and originUserAddress.
 *
 * @returns A promise resolving to the best available bridge quote.
 *
 * @throws An error if no bridge route is found.
 */
export declare function bridgeQuote(this: SynapseSDK, originChainId: number, destChainId: number, tokenIn: string, tokenOut: string, amountIn: BigNumberish, options?: BridgeQuoteOptions): Promise<BridgeQuote>;
/**
 * Fetches all available quotes from the supported bridge modules (SynapseBridge, SynapseCCTP, and SynapseRFQ).
 * Users can customize the query by specifying a deadline, excluding certain modules, and providing the user's address on the origin chain.
 *
 * Important: The originUserAddress MUST be provided if a smart contract will initiate the bridge operation on the user's behalf.
 * This applies to smart wallets (e.g., Safe) and third-party integrations (such as bridge aggregator smart contracts).
 *
 * The returned quotes will not have any slippage settings applied. To add slippage to the quotes, use the `applyBridgeSlippage` function.
 * The returned quotes will use the origin chain deadline provided in the options. If no deadline is provided, the module's default origin deadline is used.
 * The returned quotes will use the module's default destination deadline.
 *
 * @param originChainId - ID of the origin chain.
 * @param destChainId - ID of the destination chain.
 * @param tokenIn - Address of the token to be bridged from the origin chain.
 * @param tokenOut - Address of the token to be received on the destination chain.
 * @param amountIn - Amount of input tokens on the origin chain.
 * @param options - Optional parameters including origin deadline, excludedModules, and originUserAddress.
 *
 * @returns A promise that resolves to an array of bridge quotes.
 * The returned array is sorted by maxAmountOut in descending order, with all quotes having a non-zero amountOut.
 */
export declare function allBridgeQuotes(this: SynapseSDK, originChainId: number, destChainId: number, tokenIn: string, tokenOut: string, amountIn: BigNumberish, options?: BridgeQuoteOptions): Promise<BridgeQuote[]>;
/**
 * Applies the deadlines to the given bridge queries, according to bridge module's default deadline settings.
 *
 * @param moduleName - The name of the bridge module.
 * @param originQueryInitial - The query for the origin chain
 * @param destQueryInitial - The query for the destination chain
 * @param originDeadline - The deadline to use on the origin chain (optional, default depends on the module).
 * @param destDeadline - The deadline to use on the destination chain (optional, default depends on the module).
 * @returns The origin and destination queries with the deadlines applied.
 */
export declare function applyBridgeDeadline(this: SynapseSDK, moduleName: string, originQueryInitial: Query, destQueryInitial: Query, originDeadline?: BigNumber, destDeadline?: BigNumber): {
    originQuery: Query;
    destQuery: Query;
};
/**
 * Applies slippage to the given bridge queries, according to bridge module's slippage tolerance.
 * Note: default slippage is 10 bips (0.1%).
 *
 * @param moduleName - The name of the bridge module.
 * @param originQueryInitial - The query for the origin chain, coming from `allBridgeQuotes()`.
 * @param destQueryInitial - The query for the destination chain, coming from `allBridgeQuotes()`.
 * @param slipNumerator - The numerator of the slippage tolerance, defaults to 10.
 * @param slipDenominator - The denominator of the slippage tolerance, defaults to 10000.
 * @returns - The origin and destination queries with slippage applied.
 */
export declare function applyBridgeSlippage(this: SynapseSDK, moduleName: string, originQueryInitial: Query, destQueryInitial: Query, slipNumerator?: number, slipDenominator?: number): {
    originQuery: Query;
    destQuery: Query;
};
/**
 * Gets the unique Synapse txId for a bridge operation that happened within a given transaction.
 * Synapse txId is known as "kappa" for SynapseBridge contract and "requestID" for SynapseCCTP contract.
 * This function is meant to abstract away the differences between the two bridge modules.
 *
 * @param originChainId - The ID of the origin chain.
 * @param moduleName - The name of the bridge module.
 * @param txHash - The transaction hash of the bridge operation on the origin chain.
 * @returns A promise that resolves to the unique Synapse txId of the bridge operation.
 */
export declare function getSynapseTxId(this: SynapseSDK, originChainId: number, moduleName: string, txHash: string): Promise<string>;
/**
 * Checks whether a bridge operation has been completed on the destination chain.
 *
 * @param destChainId - The ID of the destination chain.
 * @param moduleName - The name of the bridge module.
 * @param synapseTxId - The unique Synapse txId of the bridge operation.
 * @returns A promise that resolves to a boolean indicating whether the bridge operation has been completed.
 */
export declare function getBridgeTxStatus(this: SynapseSDK, destChainId: number, moduleName: string, synapseTxId: string): Promise<boolean>;
/**
 * Returns the name of the bridge module that emits the given event.
 * This will be either SynapseBridge or SynapseCCTP.
 *
 * @param eventName - The name of the event.
 * @returns - The name of the bridge module.
 */
export declare function getBridgeModuleName(this: SynapseSDK, eventName: string): string;
/**
 * Returns the estimated time for a bridge operation from a given origin chain using a given bridge module.
 * This will be the estimated time for the bridge operation to be completed regardless of the destination chain,
 * or the bridge token.
 *
 * @param originChainId - The ID of the origin chain.
 * @param moduleName - The name of the bridge module.
 * @returns - The estimated time for a bridge operation, in seconds.
 * @throws - Will throw an error if the bridge module is unknown for the given chain.
 */
export declare function getEstimatedTime(this: SynapseSDK, originChainId: number, moduleName: string): number;
/**
 * Gets the chain gas amount for the Synapse bridge.
 *
 * @param chainId The chain ID
 * @returns The chain gas amount
 * @throws Will throw an error if SynapseRouter is not deployed on the given chain.
 */
export declare function getBridgeGas(this: SynapseSDK, chainId: number): Promise<BigNumber>;
/**
 * Extracts the SynapseModuleSet from the SynapseSDK based on the given bridge module name.
 *
 * @param moduleName - The name of the bridge module, SynapseBridge or SynapseCCTP.
 * @returns The corresponding SynapseModuleSet.
 * @throws Will throw an error if the bridge module is unknown.
 */
export declare function getModuleSet(this: SynapseSDK, moduleName: string): SynapseModuleSet;
export {};