import type { Address, Hex } from './base.js';
/**
 * Pathfinding types
 */
/**
 * Simulated balance for path finding
 */
export interface SimulatedBalance {
    holder: Address;
    token: Address;
    amount: bigint;
    isWrapped: boolean;
    isStatic: boolean;
}
/**
 * Simulated trust connection for path finding
 */
export interface SimulatedTrust {
    truster: Address;
    trustee: Address;
}
/**
 * Path finding parameters for circlesV2_findPath
 */
export interface FindPathParams {
    from: Address;
    to: Address;
    targetFlow: bigint;
    useWrappedBalances?: boolean;
    fromTokens?: Address[];
    toTokens?: Address[];
    excludeFromTokens?: Address[];
    excludeToTokens?: Address[];
    simulatedBalances?: SimulatedBalance[];
    simulatedTrusts?: SimulatedTrust[];
    maxTransfers?: number;
}
/**
 * A single transfer step in a pathfinding result
 */
export interface TransferStep {
    from: Address;
    to: Address;
    tokenOwner: string;
    value: bigint;
}
/**
 * Result of pathfinding computation
 */
export interface PathfindingResult {
    maxFlow: bigint;
    transfers: TransferStep[];
}
/**
 * Flow edge structure for operateFlowMatrix
 * Corresponds to TypeDefinitions.FlowEdge in the Hub V2 contract
 */
export interface FlowEdgeStruct {
    streamSinkId: number;
    amount: bigint;
}
/**
 * Stream structure for operateFlowMatrix
 * Corresponds to TypeDefinitions.Stream in the Hub V2 contract
 */
export interface StreamStruct {
    sourceCoordinate: number;
    flowEdgeIds: number[];
    data: Uint8Array | Hex;
}
/**
 * Flow matrix for ABI encoding
 * Used with the operateFlowMatrix function in Hub V2
 */
export interface FlowMatrix {
    flowVertices: string[];
    flowEdges: FlowEdgeStruct[];
    streams: StreamStruct[];
    packedCoordinates: string;
    sourceCoordinate: number;
}
/**
 * Advanced transfer options
 * Extends FindPathParams to add transfer-specific options
 */
export interface AdvancedTransferOptions extends Omit<FindPathParams, 'from' | 'to' | 'targetFlow'> {
    /**
     * Custom data to attach to the transfer (optional)
     */
    txData?: Uint8Array;
}
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