import type { IotaTransactionKind } from '@iota/iota-sdk/client';
import { TransactionBlockKindInput } from '../generated/queries.js';
export declare function toShortTypeString<T extends string | null | undefined>(type?: T): T;
export declare function isNumericString(value: string): boolean;
export declare function toGraphQLTransactionKind(kind: IotaTransactionKind): TransactionBlockKindInput | undefined;
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