import type {ActorMethod} from '@dfinity/agent';
import type {IDL} from '@dfinity/candid';

export interface icrc21_consent_info {
  metadata: icrc21_consent_message_metadata;
  consent_message: icrc21_consent_message;
}
export type icrc21_consent_message =
  | {
      LineDisplayMessage: {pages: Array<{lines: Array<string>}>};
    }
  | {GenericDisplayMessage: string};
export interface icrc21_consent_message_metadata {
  utc_offset_minutes: [] | [number];
  language: string;
}
export interface icrc21_consent_message_request {
  arg: Uint8Array | number[];
  method: string;
  user_preferences: icrc21_consent_message_spec;
}
export type icrc21_consent_message_response = {Ok: icrc21_consent_info} | {Err: icrc21_error};
export interface icrc21_consent_message_spec {
  metadata: icrc21_consent_message_metadata;
  device_spec:
    | []
    | [
        | {GenericDisplay: null}
        | {
            LineDisplay: {
              characters_per_line: number;
              lines_per_page: number;
            };
          }
      ];
}
export type icrc21_error =
  | {
      GenericError: {description: string; error_code: bigint};
    }
  | {InsufficientPayment: icrc21_error_info}
  | {UnsupportedCanisterCall: icrc21_error_info}
  | {ConsentMessageUnavailable: icrc21_error_info};
export interface icrc21_error_info {
  description: string;
}
export interface _SERVICE {
  icrc10_supported_standards: ActorMethod<[], Array<{url: string; name: string}>>;
  icrc21_canister_call_consent_message: ActorMethod<
    [icrc21_consent_message_request],
    icrc21_consent_message_response
  >;
}
export declare const idlFactory: IDL.InterfaceFactory;
export declare const init: (args: {IDL: typeof IDL}) => IDL.Type[];