`createPasskeySigner`

Creates a new passkey signer using a WebAuthn credential (opens in a new tab).

Usage

const rpcUrl = "https://..."
const credential = window.navigator.credentials.create({ ... })

const passkeySigner = await Safe.createPasskeySigner(credential)

const protocolKit = await Safe.init({
  provider: rpcURL,
  signer: passkeySigner,
  safeAddress
})

Parameters

`credential`

Type: Credential

The WebAuthn credential to use for signing.

const passkeySigner = await Safe.createPasskeySigner(
  credential
)

Returns

Promise<Pick<PasskeyArgType, 'rawId' | 'coordinates'>>

An object containing the passkey signer that should be stored securely containing:

rawId: The rawId of the credential.
coordinates: The coordinates of the credential. The coordinates are used to sign using Safe smart contracts

Last updated on April 3, 2025

createEnableFallbackHandlerTx getOnchainIdentifier

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