diff --git a/nym-sphinx-wasm/Cargo.toml b/nym-sphinx-wasm/Cargo.toml
index 2e363b92f5..f000325369 100644
--- a/nym-sphinx-wasm/Cargo.toml
+++ b/nym-sphinx-wasm/Cargo.toml
@@ -11,10 +11,14 @@ crate-type = ["cdylib", "rlib"]
 default = ["console_error_panic_hook"]
 
 [dependencies]
+curve25519-dalek = "2.0.0"
+slice_as_array = "1.1.0"
 wasm-bindgen = "0.2"
 
+
 # internal
-sphinx = { path = "../../sphinx"}
+sphinx = { git = "https://github.com/nymtech/sphinx", rev="5ccf41f6e55e10e9879206f2fc2dfeba6cf35c8c" }
+crypto = { path = "../common/crypto" }
 nymsphinx = { path = "../common/nymsphinx" }
 
 
diff --git a/nym-sphinx-wasm/src/lib.rs b/nym-sphinx-wasm/src/lib.rs
index 4fe923f7be..0fdab87d9c 100644
--- a/nym-sphinx-wasm/src/lib.rs
+++ b/nym-sphinx-wasm/src/lib.rs
@@ -11,21 +11,21 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-use nymsphinx::addressing::nodes::{NymNodeRoutingAddress, NymNodeRoutingAddressError};
-use sphinx::crypto;
+use crypto::identity::MixIdentityPublicKey;
+use curve25519_dalek::montgomery::MontgomeryPoint;
+use nymsphinx::addressing::nodes::NymNodeRoutingAddress;
 use sphinx::header::delays;
 use sphinx::route::{Destination, Node};
 use sphinx::route::{DestinationAddressBytes, NodeAddressBytes};
 use sphinx::SphinxPacket;
-use std::convert::{From, Into, TryFrom, TryInto};
-use std::net::{IpAddr, Ipv4Addr, Ipv6Addr, SocketAddr};
+use std::convert::TryInto;
+use std::net::{IpAddr, SocketAddr};
 use std::time::Duration;
 
-// use wasm_bindgen::prelude::*;
+use wasm_bindgen::prelude::*;
 
 mod utils;
 
-const NODE_ADDRESS_LENGTH: usize = 32;
 const DESTINATION_ADDRESS_LENGTH: usize = 32;
 const IDENTIFIER_LENGTH: usize = 16;
 
@@ -39,27 +39,28 @@ static ALLOC: wee_alloc::WeeAlloc = wee_alloc::WeeAlloc::INIT;
 ///
 /// The `wasm-pack build` command will cause this to output JS bindings and a
 /// wasm executable in the `pkg/` directory.
-// #[wasm_bindgen]
+#[wasm_bindgen]
 pub fn create_sphinx_packet() -> Vec<u8> {
     utils::set_panic_hook(); // nicer js errors.
     let address1 = NymNodeRoutingAddress(SocketAddr::new(IpAddr::from([216, 211, 110, 161]), 1789));
     let address_bytes1: NodeAddressBytes = address1.try_into().unwrap();
-    // let address_bytes1 = NodeAddressBytes::try_from(address1);
+    let node1_pk = public_key_from_str("HShr7AQvJNxp64qKk23cmHUvnZqKD9BnpcUJWaskXiAN");
+    let address2 = NymNodeRoutingAddress(SocketAddr::new(IpAddr::from([80, 218, 232, 173]), 1791));
+    let address_bytes2: NodeAddressBytes = address2.try_into().unwrap();
+    let node2_pk = public_key_from_str("8SMWvu6mMBwTNKyRcQx11J2mkZnYk5r6PJVKq2ZyT5P7");
+    let address3 = NymNodeRoutingAddress(SocketAddr::new(IpAddr::from([213, 52, 129, 218]), 1789));
+    let address_bytes3: NodeAddressBytes = address3.try_into().unwrap();
+    let node3_pk = public_key_from_str("D4Zte8tBrc6aXW9BkG9rQNxG2PZ7Wzqk1sFCF6j4tiJN");
+    let provider = NymNodeRoutingAddress(SocketAddr::new(IpAddr::from([139, 162, 246, 48]), 1789));
+    let provider_bytes: NodeAddressBytes = provider.try_into().unwrap();
+    let provider_pk = public_key_from_str("7vhgER4Gz789QHNTSu4apMpTcpTuUaRiLxJnbz1g2HFh");
 
-    let (_, node1_pk) = crypto::keygen();
     let node1 = Node::new(address_bytes1, node1_pk);
-    let (_, node2_pk) = crypto::keygen();
-    let node2 = Node::new(
-        NodeAddressBytes::from_bytes([4u8; NODE_ADDRESS_LENGTH]),
-        node2_pk,
-    );
-    let (_, node3_pk) = crypto::keygen();
-    let node3 = Node::new(
-        NodeAddressBytes::from_bytes([2u8; NODE_ADDRESS_LENGTH]),
-        node3_pk,
-    );
+    let node2 = Node::new(address_bytes2, node2_pk);
+    let node3 = Node::new(address_bytes3, node3_pk);
+    let provider = Node::new(provider_bytes, provider_pk);
 
-    let route = [node1, node2, node3];
+    let route = [node1, node2, node3, provider];
     let average_delay = Duration::from_secs_f64(1.0);
     let delays = delays::generate_from_average_duration(route.len(), average_delay);
     let destination = Destination::new(
@@ -67,7 +68,7 @@ pub fn create_sphinx_packet() -> Vec<u8> {
         [4u8; IDENTIFIER_LENGTH],
     );
 
-    let message = vec![13u8, 16];
+    let message = ("FOOMP FOOMP FOOMP\n\n").as_bytes().to_vec();
     let sphinx_packet =
         match SphinxPacket::new(message.clone(), &route, &destination, &delays).unwrap() {
             SphinxPacket { header, payload } => SphinxPacket { header, payload },
@@ -75,3 +76,10 @@ pub fn create_sphinx_packet() -> Vec<u8> {
 
     sphinx_packet.to_bytes()
 }
+
+fn public_key_from_str(s: &str) -> MontgomeryPoint {
+    let src = MixIdentityPublicKey::from_base58_string(s.to_owned()).to_bytes();
+    let mut dest: [u8; 32] = [0; 32];
+    dest.copy_from_slice(&src);
+    MontgomeryPoint(dest)
+}