import type { EventOfTypeV3Base, EventPayloadV3Base, EventTypeV3Base } from "./base-contract.js";
type EventWithoutDiscriminator<T extends EventTypeV3Base> = Omit<EventOfTypeV3Base<T>, "attestation_id" | "contract" | "event_id" | "event_type" | "payload" | "time">;
type RootEventTypeV3Base = "ledger.genesis" | "ledger.activated" | "ledger.schema_advanced" | "ledger.comparability_advanced";
type AttestationInputV3Base<T extends EventTypeV3Base> = T extends RootEventTypeV3Base ? {
    attestation_id?: never;
} : {
    attestation_id: `att_${string}`;
};
export type BuildEventV3BaseInput<T extends EventTypeV3Base> = EventWithoutDiscriminator<T> & AttestationInputV3Base<T> & {
    payload: EventPayloadV3Base<T>;
    event_id?: `evt_${string}`;
    observed_at?: string;
    recorded_at?: string;
    monotonic_ns?: string;
    clock_id?: `clk_${string}`;
    skew?: "normal" | "regressed" | "unknown";
};
export declare function buildEventV3Base<T extends EventTypeV3Base>(eventType: T, input: BuildEventV3BaseInput<T>): EventOfTypeV3Base<T>;
export {};
//# sourceMappingURL=base-builder.d.ts.map