From d94d4b36435e35a882918da8e78b00fa0daa2565 Mon Sep 17 00:00:00 2001
From: Wil Wade <wil.wade@amplica.io>
Date: Thu, 22 Aug 2024 16:43:30 +0000
Subject: [PATCH] Fix issues with building the wasm

---
 scripts/init.sh                | 6 ++++--
 scripts/js/onboard/onboard.mjs | 4 ++--
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/scripts/init.sh b/scripts/init.sh
index e2497cb48..73526c1a9 100755
--- a/scripts/init.sh
+++ b/scripts/init.sh
@@ -210,17 +210,19 @@ onboard-frequency-paseo-local)
    onboard_dir="$base_dir/onboard"
    mkdir -p $onboard_dir
 
+   # THE `-r` is important for it to be binary instead of hex
    wasm_location="$onboard_dir/${parachain}-${para_id}.wasm"
     if [ "$docker_onboard" == "true" ]; then
       genesis=$(docker run -it {REPO_NAME}/frequency:${frequency_docker_image_tag} export-genesis-state --chain="frequency-paseo-local")
-      docker run -it {REPO_NAME}/frequency:${frequency_docker_image_tag} export-genesis-wasm --chain="frequency-paseo-local" > $wasm_location
+      docker run -it {REPO_NAME}/frequency:${frequency_docker_image_tag} export-genesis-wasm --chain="frequency-paseo-local" -r > $wasm_location
     else
       genesis=$(./target/debug/frequency export-genesis-state --chain="frequency-paseo-local")
-      ./target/debug/frequency export-genesis-wasm --chain="frequency-paseo-local" > $wasm_location
+      ./target/debug/frequency export-genesis-wasm --chain="frequency-paseo-local" -r > $wasm_location
     fi
 
   echo "WASM path:" "${wasm_location}"
   subwasm compress "${wasm_location}" "${wasm_location}.compressed"
+  subwasm info "${wasm_location}.compressed"
 
   cd scripts/js/onboard
   npm i && npm run onboard "ws://0.0.0.0:9946" "//Alice" ${para_id} "${genesis}" "${wasm_location}.compressed"
diff --git a/scripts/js/onboard/onboard.mjs b/scripts/js/onboard/onboard.mjs
index adf8abadb..006d1e46f 100644
--- a/scripts/js/onboard/onboard.mjs
+++ b/scripts/js/onboard/onboard.mjs
@@ -22,7 +22,7 @@ const run = async () => {
 
     let wasm;
     try {
-      wasm = readFileSync(wasmFile, "utf8");
+      wasm = readFileSync(wasmFile).toString("hex");
     } catch (err) {
       console.error(err);
       throw err;
@@ -30,7 +30,7 @@ const run = async () => {
 
     let paraGenesisArgs = {
       genesis_head: header,
-      validation_code: wasm,
+      validation_code: "0x" + wasm,
       parachain: true,
     };