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': node,
                    'i': data['i']
                });
                break;
            default:
                throw new Error('Unknown message type: ' + type);
            }
        }
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': node,
                    'i': data['i']
                });
                break;
            default:
                throw new Error('Unknown message type: ' + type);
            }
        }
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' : node , 'i' : data [ 'i' ] } ) ; break ; default : throw new Error ( 'Unknown message type: ' + type ) ; } }
/*
Web worker processing
/ * Web worker processing