Lightning Labs adds support for lookout tower functionality

On July 1, Lightning Labs announced the release of the lnd v0.7-beta version, adding support for the Watchtower feature. It is reported that the Watchtower is an important security upgrade for the Lightning Network, providing a way to prevent theft of node funds for long-term offline. Another major area of ​​improvement for lnd v0.7-beta is the payment management and tracking area, which adds a new set of RPCs for sending and tracking payments over the network.