In simple

[vahidalvandi]

Hi
I am php developer I want send bitcoin form self wallet to another. Dothis package cab help me?

[simwood-simon]

Yes, but you'll need a bitcoin node for it to make RPC calls to - it does the RPC calls, the node interacts with the network.

[vahidalvandi]

This package use in crypto exchange?

[jarbey]

No. This package is "only" (and it's great), a wrapper of the native Json-RPC API of a bitcoin node