API reference > @kontsedal/olas-devtools > formatPayload

formatPayload() function

Render a payload (props, vars, result, etc.) as a single-line string for the panel. Cuts at maxLen so a giant blob doesn't blow up the layout. Never throws: a cycle reads [Circular], and a value that cannot be read at all reads [unserializable].

Signature:

export declare function formatPayload(value: unknown, maxLen?: number): string;

Parameters

Parameter	Type	Description
value	unknown
maxLen	number	(Optional)

Returns:

string