import type { SchematicModel } from './geometry-model.js';
export interface FingerprintPinMembership {
    componentId: string;
    componentReference: string;
    pinId: string;
    pinNumber: string;
    netIds: string[];
}
export interface FingerprintWireEndpoint {
    endpoint: 'start' | 'end';
    kind: 'pin' | 'unresolved';
    token: string;
}
export interface FingerprintWire {
    wireId: string;
    netId?: string;
    netName?: string;
    endpoints: FingerprintWireEndpoint[];
}
export interface FingerprintNetLabelOrPort {
    id: string;
    kind: 'label' | 'sheet-port' | 'power-symbol';
    netName: string;
}
export interface FingerprintNoConnect {
    noConnectId: string;
    componentReference?: string;
    pinId?: string;
    pinNumber?: string;
}
export interface NormalizedConnectivity {
    pinNetMembership: FingerprintPinMembership[];
    wireEndpoints: FingerprintWire[];
    labelsAndPorts: FingerprintNetLabelOrPort[];
    noConnects: FingerprintNoConnect[];
}
export interface ConnectivityFingerprint {
    schemaVersion: 1;
    hash: string;
    normalized: NormalizedConnectivity;
}
export interface ConnectivityFingerprintOptions {
    endpointTolerance?: number;
}
export interface ConnectivityDiffEntry<T> {
    key: string;
    before?: T;
    after?: T;
}
export interface ConnectivityFingerprintDiff {
    equal: boolean;
    beforeHash: string;
    afterHash: string;
    pinNetMembership: ConnectivityDiffEntry<FingerprintPinMembership>[];
    wireEndpoints: ConnectivityDiffEntry<FingerprintWire>[];
    labelsAndPorts: ConnectivityDiffEntry<FingerprintNetLabelOrPort>[];
    noConnects: ConnectivityDiffEntry<FingerprintNoConnect>[];
}
export declare function createConnectivityFingerprint(model: SchematicModel, options?: ConnectivityFingerprintOptions): ConnectivityFingerprint;
export declare function compareConnectivityFingerprints(before: ConnectivityFingerprint, after: ConnectivityFingerprint): ConnectivityFingerprintDiff;