API Reference — @tuwaio/siwx (CAIP-122 Authentication Layer)

generateNonce()

generateNonce(): string

Defined in: packages/siwx-core/src/validateMessage.ts:198 

Generates a cryptographically secure random nonce string suitable for CAIP-122 messages. Produces a 16-byte random hex string (32 characters).

Returns

string

A 32-character hexadecimal nonce string.

Example

const nonce = generateNonce(); // e.g., "a4f3b2c1d0e5f6789..."