Deploy Safe 2/2 multisig with passkey + backend EOA

Deploys a Safe v1.4.1 wallet with threshold 2/2. Owners are the backend EOA (from config) and a SafeWebAuthnSigner contract derived from the provided passkey (x, y) P-256 coordinates.

POST /api/v1/wallet/deploy_safe_msig

Deploy Safe 2/2 multisig with passkey + backend EOA

cURL

curl --request POST \
  --url https://api.hevn.finance/api/v1/wallet/deploy_safe_msig \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "x": "<string>",
  "y": "<string>"
}
'

200

{
  "safeAddress": "<string>",
  "passkeySignerAddress": "<string>",
  "backendOwner": "<string>",
  "txHash": "<string>"
}

Authorizations

Authorization · string · header · default: Bearer <token> · required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Headers

x-api-key · string | null

Body

application/json

Request to deploy a 2/2 Safe multisig with passkey + backend EOA owners.

x/y are the P-256 public key coordinates of the passkey. Each may be provided as a 0x-prefixed hex string or as a decimal string.

x · string · required

y · string · required

Response

200

application/json

Successful Response

Response for /wallet/deploy_safe_msig.

safeAddress · string · required

passkeySignerAddress · string · required

backendOwner · string · required

txHash · string | null