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web-v2/Dockerfile

@@ -4,16 +4,17 @@ FROM rust:1.91-bookworm AS lwk-builder
 
 ARG LWK_REF=wasm-0.16-expose-external-utxos
 # ARG LWK_COMMIT=4786e456db6efc05413721f6489899a6426eaa47
-ARG LWK_COMMIT=9f1faea1a6765b7591a8377834be38f4a8f090ae
+ARG LWK_COMMIT=1ca9d0414baa599925b8b1d412159131dd76d87d
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
     git pkg-config libssl-dev ca-certificates clang \
     && rm -rf /var/lib/apt/lists/*
 RUN rustup target add wasm32-unknown-unknown
 RUN cargo install wasm-pack --locked
-# RUN git clone --depth 1 --branch "${LWK_REF}" https://github.com/Blockstream/lwk.git /tmp/lwk
-RUN git clone --depth 1 --branch "${LWK_REF}" https://github.com/lilbonekit/lwk.git /tmp/lwk
-RUN test "$(git -C /tmp/lwk rev-parse HEAD)" = "${LWK_COMMIT}"
+# RUN git clone --filter=blob:none --branch "${LWK_REF}" https://github.com/Blockstream/lwk.git /tmp/lwk
+RUN git clone --filter=blob:none --branch "${LWK_REF}" https://github.com/lilbonekit/lwk.git /tmp/lwk \
+    && git -C /tmp/lwk checkout --detach "${LWK_COMMIT}" \
+    && test "$(git -C /tmp/lwk rev-parse HEAD)" = "${LWK_COMMIT}"
 WORKDIR /tmp/lwk/lwk_wasm
 RUN RUSTFLAGS='--cfg web_sys_unstable_apis' wasm-pack build --target web --out-dir pkg_web --features simplicity,serial
 

web-v2/docs/HOW_TO_BUILD_LWK_WASM.md

@@ -15,6 +15,7 @@ docker build -f web-v2/Dockerfile --target lwk-builder -t lwk-builder .
 docker create --name tmp lwk-builder
 docker cp tmp:/tmp/lwk/lwk_wasm/pkg_web ./pkg_web_from_docker
 docker rm tmp
+rm -rf ./lwk_wasm/pkg_web
 mkdir -p ./lwk_wasm
 mv ./pkg_web_from_docker ./lwk_wasm/pkg_web
 ```
@@ -23,6 +24,15 @@ mv ./pkg_web_from_docker ./lwk_wasm/pkg_web
 
 ```bash
 cd web-v2
-pnpm install
+pnpm install --force
+rm -rf node_modules/.vite
 pnpm dev
 ```
+
+If `node_modules` already existed, `pnpm install --force` is important because `lwk_web` is a local `file:` dependency. Clearing only `node_modules/.vite` refreshes Vite's prebundle cache, but it does not guarantee that the installed `lwk_web` package was refreshed.
+
+## **4. Optional check after install**:
+
+```bash
+shasum -a 256 ../lwk_wasm/pkg_web/lwk_wasm_bg.wasm node_modules/lwk_web/lwk_wasm_bg.wasm
+```

web-v2/package.json

@@ -24,6 +24,7 @@
     "lwk_web": "file:../lwk_wasm/pkg_web",
     "react": "^19.2.6",
     "react-dom": "^19.2.6",
+    "react-hook-form": "^7.77.0",
     "react-router-dom": "^7.15.0",
     "zod": "^3.25.76"
   },