/**
 * @since 2.0.0
 */
import { Effect } from "effect";
import * as CML from "@anastasia-labs/cardano-multiplatform-lib-nodejs";
/**
 * Type alias for the CML ParameterChangeAction class
 *
 * @since 2.0.0
 * @category Types
 */
export type ParameterChangeAction = CML.ParameterChangeAction;
declare const ParameterChangeActionError_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: "ParameterChangeActionError";
} & Readonly<A>;
/**
 * Error class for ParameterChangeAction operations
 *
 * This error is thrown when operations on ParameterChangeAction instances fail.
 *
 * @since 2.0.0
 * @category Errors
 */
export declare class ParameterChangeActionError extends ParameterChangeActionError_base<{
    message?: string;
}> {
}
/**
 * Method free of ParameterChangeAction
 *
 * @since 2.0.0
 * @category Methods
 */
export declare const free: (instance: CML.ParameterChangeAction) => Effect.Effect<void, ParameterChangeActionError>;
/**
 * Unsafely calls instance.free without Effect wrapper
 *
 * @since 2.0.0
 * @category MethodsUnsafe
 */
export declare const freeUnsafe: (instance: CML.ParameterChangeAction) => void;
/**
 * Method toCborBytes of ParameterChangeAction
 *
 * @since 2.0.0
 * @category Methods
 */
export declare const toCborBytes: (instance: CML.ParameterChangeAction) => Effect.Effect<Uint8Array, ParameterChangeActionError>;
/**
 * Unsafely calls instance.toCborBytes without Effect wrapper
 *
 * @since 2.0.0
 * @category MethodsUnsafe
 */
export declare const toCborBytesUnsafe: (instance: CML.ParameterChangeAction) => Uint8Array;
/**
 * Method toCanonicalCborBytes of ParameterChangeAction
 *
 * @since 2.0.0
 * @category Methods
 */
export declare const toCanonicalCborBytes: (instance: CML.ParameterChangeAction) => Effect.Effect<Uint8Array, ParameterChangeActionError>;
/**
 * Unsafely calls instance.toCanonicalCborBytes without Effect wrapper
 *
 * @since 2.0.0
 * @category MethodsUnsafe
 */
export declare const toCanonicalCborBytesUnsafe: (instance: CML.ParameterChangeAction) => Uint8Array;
/**
 * Static method fromCborBytes of ParameterChangeAction
 *
 * @since 2.0.0
 * @category Constructors
 */
export declare const fromCborBytes: (cborBytes: Uint8Array) => Effect.Effect<CML.ParameterChangeAction, ParameterChangeActionError>;
/**
 * Unsafely calls ParameterChangeAction.fromCborBytes without Effect wrapper
 *
 * @since 2.0.0
 * @category ConstructorsUnsafe
 */
export declare const fromCborBytesUnsafe: (cborBytes: Uint8Array) => CML.ParameterChangeAction;
/**
 * Method toCborHex of ParameterChangeAction
 *
 * @since 2.0.0
 * @category Methods
 */
export declare const toCborHex: (instance: CML.ParameterChangeAction) => Effect.Effect<string, ParameterChangeActionError>;
/**
 * Unsafely calls instance.toCborHex without Effect wrapper
 *
 * @since 2.0.0
 * @category MethodsUnsafe
 */
export declare const toCborHexUnsafe: (instance: CML.ParameterChangeAction) => string;
/**
 * Method toCanonicalCborHex of ParameterChangeAction
 *
 * @since 2.0.0
 * @category Methods
 */
export declare const toCanonicalCborHex: (instance: CML.ParameterChangeAction) => Effect.Effect<string, ParameterChangeActionError>;
/**
 * Unsafely calls instance.toCanonicalCborHex without Effect wrapper
 *
 * @since 2.0.0
 * @category MethodsUnsafe
 */
export declare const toCanonicalCborHexUnsafe: (instance: CML.ParameterChangeAction) => string;
/**
 * Static method fromCborHex of ParameterChangeAction
 *
 * @since 2.0.0
 * @category Constructors
 */
export declare const fromCborHex: (cborBytes: string) => Effect.Effect<CML.ParameterChangeAction, ParameterChangeActionError>;
/**
 * Unsafely calls ParameterChangeAction.fromCborHex without Effect wrapper
 *
 * @since 2.0.0
 * @category ConstructorsUnsafe
 */
export declare const fromCborHexUnsafe: (cborBytes: string) => CML.ParameterChangeAction;
/**
 * Method toJson of ParameterChangeAction
 *
 * @since 2.0.0
 * @category Methods
 */
export declare const toJson: (instance: CML.ParameterChangeAction) => Effect.Effect<string, ParameterChangeActionError>;
/**
 * Unsafely calls instance.toJson without Effect wrapper
 *
 * @since 2.0.0
 * @category MethodsUnsafe
 */
export declare const toJsonUnsafe: (instance: CML.ParameterChangeAction) => string;
/**
 * Method toJsValue of ParameterChangeAction
 *
 * @since 2.0.0
 * @category Methods
 */
export declare const toJsValue: (instance: CML.ParameterChangeAction) => Effect.Effect<any, ParameterChangeActionError>;
/**
 * Unsafely calls instance.toJsValue without Effect wrapper
 *
 * @since 2.0.0
 * @category MethodsUnsafe
 */
export declare const toJsValueUnsafe: (instance: CML.ParameterChangeAction) => any;
/**
 * Static method fromJson of ParameterChangeAction
 *
 * @since 2.0.0
 * @category Constructors
 */
export declare const fromJson: (json: string) => Effect.Effect<CML.ParameterChangeAction, ParameterChangeActionError>;
/**
 * Unsafely calls ParameterChangeAction.fromJson without Effect wrapper
 *
 * @since 2.0.0
 * @category ConstructorsUnsafe
 */
export declare const fromJsonUnsafe: (json: string) => CML.ParameterChangeAction;
/**
 * Method actionId of ParameterChangeAction
 *
 * @since 2.0.0
 * @category Methods
 */
export declare const actionId: (instance: CML.ParameterChangeAction) => Effect.Effect<CML.GovActionId | undefined, ParameterChangeActionError>;
/**
 * Unsafely calls instance.actionId without Effect wrapper
 *
 * @since 2.0.0
 * @category MethodsUnsafe
 */
export declare const actionIdUnsafe: (instance: CML.ParameterChangeAction) => CML.GovActionId | undefined;
/**
 * Method update of ParameterChangeAction
 *
 * @since 2.0.0
 * @category Methods
 */
export declare const update: (instance: CML.ParameterChangeAction) => Effect.Effect<CML.ProtocolParamUpdate, ParameterChangeActionError>;
/**
 * Unsafely calls instance.update without Effect wrapper
 *
 * @since 2.0.0
 * @category MethodsUnsafe
 */
export declare const updateUnsafe: (instance: CML.ParameterChangeAction) => CML.ProtocolParamUpdate;
/**
 * Method policyHash of ParameterChangeAction
 *
 * @since 2.0.0
 * @category Methods
 */
export declare const policyHash: (instance: CML.ParameterChangeAction) => Effect.Effect<CML.ScriptHash | undefined, ParameterChangeActionError>;
/**
 * Unsafely calls instance.policyHash without Effect wrapper
 *
 * @since 2.0.0
 * @category MethodsUnsafe
 */
export declare const policyHashUnsafe: (instance: CML.ParameterChangeAction) => CML.ScriptHash | undefined;
/**
 * Static method _new of ParameterChangeAction
 *
 * @since 2.0.0
 * @category Constructors
 */
export declare const _new: (actionId: CML.GovActionId | undefined, update: CML.ProtocolParamUpdate, policyHash: CML.ScriptHash) => Effect.Effect<CML.ParameterChangeAction, ParameterChangeActionError>;
/**
 * Unsafely calls ParameterChangeAction._new without Effect wrapper
 *
 * @since 2.0.0
 * @category ConstructorsUnsafe
 */
export declare const _newUnsafe: (actionId: CML.GovActionId | undefined, update: CML.ProtocolParamUpdate, policyHash: CML.ScriptHash) => CML.ParameterChangeAction;
export {};
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