Alliance chain information transmission method, apparatus and device, and storage medium

The embodiment of the invention discloses an alliance chain information transmission method and device, equipment and a storage medium. The method comprises the steps of obtaining to-be-published information of an operation node in a first network, and obtaining the to-be-published information of the operation node in the first network in an asymmetric key mode; wherein the to-be-published information comprises a network identifier; according to the network identifier, controlling the to-be-published information to be published in a network channel corresponding to the network identifier; wherein the network channel is a channel between the operation nodes in the second network, so that the efficiency of the information sharing mode in the alliance chain can be improved, and the resource occupation is reduced. 本发明实施例公开了一种联盟链信息传输方法、装置、设备及存储介质。该方法包括：获取第一网络中操作节点的待发布信息，采用非对称密钥方式获取第一网络中操作节点的待发布信息；待发布信息包括网络标识；根据网络标识，控制待发布信息在网络标识对应的网络通道中发布；其中，网络通道为第二网络中每个操作节点之间的通道，能够提高联盟链中信息共享方式的效率，降低资源占用。