/**
 * @since 2.0.0
 */
import { Effect } from "effect";
import * as CML from "@anastasia-labs/cardano-multiplatform-lib-nodejs";
/**
 * Type alias for the CML DatumOption class
 *
 * @since 2.0.0
 * @category Types
 */
export type DatumOption = CML.DatumOption;
declare const DatumOptionError_base: new <A extends Record<string, any> = {}>(args: import("effect/Types").Equals<A, {}> extends true ? void : { readonly [P in keyof A as P extends "_tag" ? never : P]: A[P]; }) => import("effect/Cause").YieldableError & {
    readonly _tag: "DatumOptionError";
} & Readonly<A>;
/**
 * Error class for DatumOption operations
 *
 * This error is thrown when operations on DatumOption instances fail.
 *
 * @since 2.0.0
 * @category Errors
 */
export declare class DatumOptionError extends DatumOptionError_base<{
    message?: string;
}> {
}
/**
 * Method free of DatumOption
 *
 * @since 2.0.0
 * @category Methods
 */
export declare const free: (instance: CML.DatumOption) => Effect.Effect<void, DatumOptionError>;
/**
 * Unsafely calls instance.free without Effect wrapper
 *
 * @since 2.0.0
 * @category MethodsUnsafe
 */
export declare const freeUnsafe: (instance: CML.DatumOption) => void;
/**
 * Method toCborBytes of DatumOption
 *
 * @since 2.0.0
 * @category Methods
 */
export declare const toCborBytes: (instance: CML.DatumOption) => Effect.Effect<Uint8Array, DatumOptionError>;
/**
 * Unsafely calls instance.toCborBytes without Effect wrapper
 *
 * @since 2.0.0
 * @category MethodsUnsafe
 */
export declare const toCborBytesUnsafe: (instance: CML.DatumOption) => Uint8Array;
/**
 * Method toCanonicalCborBytes of DatumOption
 *
 * @since 2.0.0
 * @category Methods
 */
export declare const toCanonicalCborBytes: (instance: CML.DatumOption) => Effect.Effect<Uint8Array, DatumOptionError>;
/**
 * Unsafely calls instance.toCanonicalCborBytes without Effect wrapper
 *
 * @since 2.0.0
 * @category MethodsUnsafe
 */
export declare const toCanonicalCborBytesUnsafe: (instance: CML.DatumOption) => Uint8Array;
/**
 * Static method fromCborBytes of DatumOption
 *
 * @since 2.0.0
 * @category Constructors
 */
export declare const fromCborBytes: (cborBytes: Uint8Array) => Effect.Effect<CML.DatumOption, DatumOptionError>;
/**
 * Unsafely calls DatumOption.fromCborBytes without Effect wrapper
 *
 * @since 2.0.0
 * @category ConstructorsUnsafe
 */
export declare const fromCborBytesUnsafe: (cborBytes: Uint8Array) => CML.DatumOption;
/**
 * Method toCborHex of DatumOption
 *
 * @since 2.0.0
 * @category Methods
 */
export declare const toCborHex: (instance: CML.DatumOption) => Effect.Effect<string, DatumOptionError>;
/**
 * Unsafely calls instance.toCborHex without Effect wrapper
 *
 * @since 2.0.0
 * @category MethodsUnsafe
 */
export declare const toCborHexUnsafe: (instance: CML.DatumOption) => string;
/**
 * Method toCanonicalCborHex of DatumOption
 *
 * @since 2.0.0
 * @category Methods
 */
export declare const toCanonicalCborHex: (instance: CML.DatumOption) => Effect.Effect<string, DatumOptionError>;
/**
 * Unsafely calls instance.toCanonicalCborHex without Effect wrapper
 *
 * @since 2.0.0
 * @category MethodsUnsafe
 */
export declare const toCanonicalCborHexUnsafe: (instance: CML.DatumOption) => string;
/**
 * Static method fromCborHex of DatumOption
 *
 * @since 2.0.0
 * @category Constructors
 */
export declare const fromCborHex: (cborBytes: string) => Effect.Effect<CML.DatumOption, DatumOptionError>;
/**
 * Unsafely calls DatumOption.fromCborHex without Effect wrapper
 *
 * @since 2.0.0
 * @category ConstructorsUnsafe
 */
export declare const fromCborHexUnsafe: (cborBytes: string) => CML.DatumOption;
/**
 * Method toJson of DatumOption
 *
 * @since 2.0.0
 * @category Methods
 */
export declare const toJson: (instance: CML.DatumOption) => Effect.Effect<string, DatumOptionError>;
/**
 * Unsafely calls instance.toJson without Effect wrapper
 *
 * @since 2.0.0
 * @category MethodsUnsafe
 */
export declare const toJsonUnsafe: (instance: CML.DatumOption) => string;
/**
 * Method toJsValue of DatumOption
 *
 * @since 2.0.0
 * @category Methods
 */
export declare const toJsValue: (instance: CML.DatumOption) => Effect.Effect<any, DatumOptionError>;
/**
 * Unsafely calls instance.toJsValue without Effect wrapper
 *
 * @since 2.0.0
 * @category MethodsUnsafe
 */
export declare const toJsValueUnsafe: (instance: CML.DatumOption) => any;
/**
 * Static method fromJson of DatumOption
 *
 * @since 2.0.0
 * @category Constructors
 */
export declare const fromJson: (json: string) => Effect.Effect<CML.DatumOption, DatumOptionError>;
/**
 * Unsafely calls DatumOption.fromJson without Effect wrapper
 *
 * @since 2.0.0
 * @category ConstructorsUnsafe
 */
export declare const fromJsonUnsafe: (json: string) => CML.DatumOption;
/**
 * Static method newHash of DatumOption
 *
 * @since 2.0.0
 * @category Constructors
 */
export declare const newHash: (datumHash: CML.DatumHash) => Effect.Effect<CML.DatumOption, DatumOptionError>;
/**
 * Unsafely calls DatumOption.newHash without Effect wrapper
 *
 * @since 2.0.0
 * @category ConstructorsUnsafe
 */
export declare const newHashUnsafe: (datumHash: CML.DatumHash) => CML.DatumOption;
/**
 * Static method newDatum of DatumOption
 *
 * @since 2.0.0
 * @category Constructors
 */
export declare const newDatum: (datum: CML.PlutusData) => Effect.Effect<CML.DatumOption, DatumOptionError>;
/**
 * Unsafely calls DatumOption.newDatum without Effect wrapper
 *
 * @since 2.0.0
 * @category ConstructorsUnsafe
 */
export declare const newDatumUnsafe: (datum: CML.PlutusData) => CML.DatumOption;
/**
 * Method kind of DatumOption
 *
 * @since 2.0.0
 * @category Methods
 */
export declare const kind: (instance: CML.DatumOption) => Effect.Effect<CML.DatumOptionKind, DatumOptionError>;
/**
 * Unsafely calls instance.kind without Effect wrapper
 *
 * @since 2.0.0
 * @category MethodsUnsafe
 */
export declare const kindUnsafe: (instance: CML.DatumOption) => CML.DatumOptionKind;
/**
 * Method asHash of DatumOption
 *
 * @since 2.0.0
 * @category Methods
 */
export declare const asHash: (instance: CML.DatumOption) => Effect.Effect<CML.DatumHash | undefined, DatumOptionError>;
/**
 * Unsafely calls instance.asHash without Effect wrapper
 *
 * @since 2.0.0
 * @category MethodsUnsafe
 */
export declare const asHashUnsafe: (instance: CML.DatumOption) => CML.DatumHash | undefined;
/**
 * Method asDatum of DatumOption
 *
 * @since 2.0.0
 * @category Methods
 */
export declare const asDatum: (instance: CML.DatumOption) => Effect.Effect<CML.PlutusData | undefined, DatumOptionError>;
/**
 * Unsafely calls instance.asDatum without Effect wrapper
 *
 * @since 2.0.0
 * @category MethodsUnsafe
 */
export declare const asDatumUnsafe: (instance: CML.DatumOption) => CML.PlutusData | undefined;
export {};
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