import { IcrcTokenMetadata } from '@dfinity/ledger-icrc';
import { Principal } from '@dfinity/principal';
import { icrc21_consent_info } from '../declarations/icrc-21';
export interface SignerBuildersResultOk {
    Ok: icrc21_consent_info;
}
export interface SignerBuildersResultError {
    Err: unknown;
}
export type SignerBuildersResult = SignerBuildersResultOk | SignerBuildersResultError;
export interface SignerBuilderParams {
    arg: ArrayBuffer;
    owner: Principal;
    token: IcrcTokenMetadata;
}
export type SignerBuilderFn = (params: SignerBuilderParams) => Promise<SignerBuildersResult>;
export type SignerBuilderMethods = 'icrc1_transfer' | 'icrc2_approve' | 'icrc2_transfer_from' | string;