import type { TxError } from "./types.js";
type TaggedErrorShape = {
    _tag: string;
    message: string;
    address?: string;
    calldata?: string;
    functionName?: string;
    sender?: string;
    value?: string;
    cause?: unknown;
};
declare function hasTaggedErrorShape(error: unknown): error is TaggedErrorShape;
export declare function extractErrorData(error: unknown, fallbackMessage?: string): TxError;
export { hasTaggedErrorShape };
export type { TaggedErrorShape };
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