export type BridgeProtocol = 'LayerZero' | 'Hop' | 'Across';
export interface BridgeParams {
    sourceChain: string;
    targetChain: string;
    token: string;
    amount: string;
    bridgeProtocol: BridgeProtocol;
    recipient?: string;
    slippage?: number;
}
export interface BridgeQuote {
    estimatedGas: bigint;
    bridgeFee: string;
    estimatedTime: number;
    minAmountOut: string;
    protocol: BridgeProtocol;
}
export interface BridgeRoute {
    protocol: BridgeProtocol;
    steps: BridgeStep[];
    totalFee: string;
    estimatedTime: number;
}
export interface BridgeStep {
    type: 'approve' | 'bridge' | 'claim';
    protocol: BridgeProtocol;
    data: any;
    estimatedGas: bigint;
}
export interface BridgeTransaction {
    hash: string;
    status: 'pending' | 'completed' | 'failed';
    sourceChain: string;
    targetChain: string;
    sourceHash?: string;
    targetHash?: string;
    amount: string;
    timestamp: number;
}