The ELA CLI is a command line interface that helps you talk to a ELA (mainchain) node.
This tool is built at the same time as the ELA node (make command). You will find more details here.
Here are a few base features for this tool:
This tool is not intended to be used by regular application developers in the future. Short term, it can help transferring ELA among the Elastos chains, but this is a process that will be automatized in a near future.