This submodule is used for Wrapped Keys which allows you to import any existing keys. You can also export these keys to the user. These keys are encrypted and stored in a DynamoDB instance managed by Lit. You can use functions to sign a message/transaction within a Lit Action as even broadcast it to the required blockchain.
yarn add @lit-protocol/wrapped-keys
yarn add @lit-protocol/wrapped-keys-bc # version with lit actions code in the bundle
<script src="https://cdn.jsdelivr.net/npm/@lit-protocol/wrapped-keys-vanilla/wrapped-keys.js"></script>
<script>
console.log(LitJsSdk_wrappedKeys);
</script>
This package outputs two bundles. The light-one one that uses IPFS CIDs to indicate the Lit Actions involved and another one that includes their code and sends that to the nodes instead of the CID.