---
title: "Type Alias: PlainSignalDataUpdateMode"
canonical_url: "https://nimiq.dev/web-client/reference/type-aliases/plainsignaldataupdatemode"
---
# Type Alias: PlainSignalDataUpdateMode

[@nimiq/core](../globals) / PlainSignalDataUpdateMode

> **PlainSignalDataUpdateMode** = `"full"` | `"version"`

Defined in: @nimiq/core/types/wasm/web.d.ts:582

Whether a set signal data (warm-key) transaction replaces the entire `signalData` field or
only updates the protocol-version bytes (preserving the rest).


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