exportPrivateKey

Function

exportPrivateKey(params)

Decrypts a previously stored wrapped key in a Lit Action and returns the plaintext private key together with metadata.

Parameters

params.pkpSessionSigs · SessionSigsMap · required

Session signatures proving the PKP owns the wrapped key.

params.litClient · LitClient · required

Lit client connected to the network that holds the encrypted key.

params.network · 'evm' | 'solana' · required

Selects the Lit Action that knows how to handle the key type.

params.id · string · required

Identifier returned from generatePrivateKey, importPrivateKey, or storeEncryptedKey.

params.userMaxPrice · bigint

Optional spending cap passed to the underlying executeJs call.

Returns

result · ExportPrivateKeyResult

Hide properties

decryptedPrivateKey · string · required

pkpAddress · string · required

publicKey · string · required

keyType · 'K256' | 'ed25519' · required

memo · string · required

id · string · required

Example

const { decryptedPrivateKey } = await wrappedKeysApi.exportPrivateKey({
  pkpSessionSigs,
  litClient,
  network: 'evm',
  id,
});