import { Chain } from "@wormhole-foundation/sdk-base";
import { Attestation, AttestationId, ProtocolName, TokenId, TransactionId } from "@wormhole-foundation/sdk-definitions";
export declare enum TransferState {
    Failed = -1,
    Created = 0,
    SourceInitiated = 1,
    SourceFinalized = 2,
    Attested = 3,
    DestinationInitiated = 4,
    DestinationFinalized = 5
}
export type AttestationReceipt<PN extends ProtocolName = ProtocolName> = {
    id: AttestationId<PN>;
    attestation?: Attestation<PN>;
};
interface BaseTransferReceipt<SC extends Chain, DC extends Chain> {
    from: SC;
    to: DC;
    state: TransferState;
}
export interface CreatedTransferReceipt<SC extends Chain = Chain, DC extends Chain = Chain> extends BaseTransferReceipt<SC, DC> {
    state: TransferState.Created;
}
export interface SourceInitiatedTransferReceipt<SC extends Chain = Chain, DC extends Chain = Chain> extends BaseTransferReceipt<SC, DC> {
    state: TransferState.SourceInitiated;
    originTxs: TransactionId<SC>[];
}
export interface SourceFinalizedTransferReceipt<AT, SC extends Chain = Chain, DC extends Chain = Chain> extends BaseTransferReceipt<SC, DC> {
    state: TransferState.SourceFinalized;
    originTxs: TransactionId<SC>[];
    attestation: AT;
}
export interface AttestedTransferReceipt<AT, SC extends Chain = Chain, DC extends Chain = Chain> extends BaseTransferReceipt<SC, DC> {
    state: TransferState.Attested;
    originTxs: TransactionId<SC>[];
    attestation: Required<AT>;
}
export interface CompletedTransferReceipt<AT, SC extends Chain = Chain, DC extends Chain = Chain> extends BaseTransferReceipt<SC, DC> {
    state: TransferState.DestinationInitiated | TransferState.DestinationFinalized;
    originTxs: TransactionId<SC>[];
    attestation: AT;
    destinationTxs?: TransactionId<DC>[];
}
export interface FailedTransferReceipt<AT, SC extends Chain = Chain, DC extends Chain = Chain> extends BaseTransferReceipt<SC, DC> {
    state: TransferState.Failed;
    originTxs: TransactionId<SC>[];
    destinationTxs?: TransactionId<DC>[];
    attestation?: AT;
    error: string;
}
export declare function isSourceInitiated<AT>(receipt: TransferReceipt<AT>): receipt is SourceInitiatedTransferReceipt;
export declare function isSourceFinalized<AT>(receipt: TransferReceipt<AT>): receipt is SourceFinalizedTransferReceipt<AT>;
export declare function isAttested<AT>(receipt: TransferReceipt<AT>): receipt is AttestedTransferReceipt<AT>;
export declare function isCompleted<AT>(receipt: TransferReceipt<AT>): receipt is CompletedTransferReceipt<AT>;
export declare function isFailed<AT>(receipt: TransferReceipt<AT>): receipt is FailedTransferReceipt<AT>;
export type TransferReceipt<AT, SC extends Chain = Chain, DC extends Chain = Chain> = FailedTransferReceipt<AT, SC, DC> | CreatedTransferReceipt<SC, DC> | SourceInitiatedTransferReceipt<SC, DC> | SourceFinalizedTransferReceipt<AT, SC, DC> | AttestedTransferReceipt<AT, SC, DC> | CompletedTransferReceipt<AT, SC, DC>;
export interface TransferQuote {
    sourceToken: {
        token: TokenId;
        amount: bigint;
    };
    destinationToken: {
        token: TokenId;
        amount: bigint;
    };
    relayFee?: {
        token: TokenId;
        amount: bigint;
    };
    destinationNativeGas?: bigint;
}
export {};
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