import { ConflictError, ForbiddenError, NotFoundError, ValidationFailedError } from "@gala-chain/api";
import { AllowanceType } from "@gala-chain/api";
import { BigNumber } from "bignumber.js";
export declare class NftDecimalError extends ValidationFailedError {
    constructor(decimals: number);
}
export declare class TokenAlreadyExistsError extends ConflictError {
    constructor(tokenClassKey: string);
}
export declare class TokenClassNotFoundError extends NotFoundError {
    constructor(tokenClassKey: string);
}
export declare class NotATokenAuthorityError extends ForbiddenError {
    constructor(user: string, tokenClassKey: string, authorities: string[]);
}
export declare class NftInstanceAllowanceMismatchError extends ValidationFailedError {
    constructor(instance: BigNumber, allowanceType: AllowanceType);
}
export declare class InvalidDecimalError extends ValidationFailedError {
    constructor(quantity: BigNumber, decimals: number);
}
//# sourceMappingURL=TokenError.d.ts.map