nl_tokens: / * Web worker processing
pl_tokens: function processMessage ( event ) { var data = event [ 'data' ] ; var type = data [ 'type' ] ; switch ( type ) { case 'deriveAddressRange' : var addresses = deriveAddressRange ( data [ 'node' ] , data [ 'firstIndex' ] , data [ 'lastIndex' ] , data [ 'version' ] , data [ 'addressFormat' ] ) ; self . postMessage ( { 'addresses' : addresses , 'firstIndex' : data [ 'firstIndex' ] , 'lastIndex' : data [ 'lastIndex' ] , 'i' : data [ 'i' ] } ) ; break ; case 'deriveNode' : var node = deriveNode ( data [ 'xpub' ] , data [ 'index' ] , data [ 'version' ] ) ; self . postMessage ( { 'xpub' : <mask> , 'i' : data [ 'i' ] } ) ; break ; default : throw new Error ( 'Unknown message type: ' + type ) ; } }