This is a new deprecation warning shown on Node 10 (nodejs/node#15549).
(node:10005) [DEP0079] DeprecationWarning: Custom inspection function on Objects via .inspect() is deprecated
It's shown whenever an object with inspect() defined is console.logged, like await wallet.receiveAddress(). As these inspect()s are spread out throughout the code the change needed is not trivial. The new API for this seems a bit cumbersome: https://nodejs.org/api/util.html#util_custom_inspection_functions_on_objects.
This is a new deprecation warning shown on Node 10 (nodejs/node#15549).
(node:10005) [DEP0079] DeprecationWarning: Custom inspection function on Objects via .inspect() is deprecatedIt's shown whenever an object with inspect() defined is console.logged, like
await wallet.receiveAddress(). As these inspect()s are spread out throughout the code the change needed is not trivial. The new API for this seems a bit cumbersome: https://nodejs.org/api/util.html#util_custom_inspection_functions_on_objects.