Every wallet stands behind one facade, and performs every protocol action

crates/indexer/Dockerfile

@@ -1,13 +1,26 @@
 FROM rust:1.96-bookworm AS builder
 
-RUN apt-get update && apt-get install -y --no-install-recommends pkg-config libssl-dev && rm -rf /var/lib/apt/lists/*
+RUN apt-get update && apt-get install -y --no-install-recommends pkg-config libssl-dev ca-certificates git && rm -rf /var/lib/apt/lists/*
+
+# The contract crate's `artifacts` module is generated from simf/*.simf and is gitignored, so
+# nothing in a checkout supplies it and `cargo build` fails on every contract at once. The
+# generator is pinned to the same commit CI and deployment/Dockerfile.backend use; cargo resolves
+# it, which avoids simplexup needing git >= 2.49 and jq.
+ENV SIMPLEX_COMMIT=1945d11b47fff8838c3e99c210133519a9522324
+RUN cargo install --locked --git https://github.com/BlockstreamResearch/smplx --rev "${SIMPLEX_COMMIT}" smplx-cli
 
 WORKDIR /app
 
 COPY Cargo.toml Cargo.lock ./
 COPY .sqlx ./.sqlx
 COPY crates ./crates
 
+# Generate the contract artifacts before compiling, and fail here rather than in the compiler if
+# the generator produced nothing.
+RUN cd crates/contracts \
+    && simplex build \
+    && test -f src/artifacts/mod.rs
+
 RUN SQLX_OFFLINE=true cargo build --locked --release -p lending-indexer --bin simplicity-lending-indexer
 
 FROM builder AS sqlx-builder

web/.env.example

@@ -22,6 +22,11 @@ VITE_PRICES_BASE_URL=https://green-liquid-testnet.blockstream.com
 # build to sign — see https://sideswap.io/download/). Unset disables the connect option.
 # VITE_SIDESWAP_WS_URL=wss://api-testnet.sideswap.io/server-connect
 
+# Optional: Reown project id used to initialise AppKit for the HUMID browser-extension
+# connect option. The extension is an injected wallet, so nothing travels over Reown's
+# relay and analytics are off — register your own at https://dashboard.reown.com for a
+# real deployment. Unset falls back to the shared HUMID test id.
+# VITE_REOWN_PROJECT_ID=41f8085dc01ff1ca42c6efcb2c12c169
 # Optional: Google Analytics measurement ID, one property per network.
 # Unset disables analytics entirely.
 # VITE_GA_MEASUREMENT_ID=G-XXXXXXXXXX

web/.env.liquid

@@ -3,5 +3,9 @@ VITE_NETWORK=liquid
 VITE_ESPLORA_BASE_URL=https://blockstream.info/liquid
 VITE_WATERFALLS_URL=https://waterfalls.liquidwebwallet.org/liquid/api
 VITE_WATERFALLS_RECIPIENT=age1xxzrgrfjm3yrwh3u6a7exgrldked0pdauvr3mx870wl6xzrwm5ps8s2h0p
+
+# Uncomment to use your own Reown project id for the HUMID extension connect option
+# (register at https://dashboard.reown.com). Unset falls back to the shared HUMID test id.
+# VITE_REOWN_PROJECT_ID=41f8085dc01ff1ca42c6efcb2c12c169
 # Mainnet gets its own GA property; unset disables analytics.
 # VITE_GA_MEASUREMENT_ID=

web/.env.liquidtestnet

@@ -14,3 +14,7 @@ VITE_GA_MEASUREMENT_ID=G-CPMC9XLYJ
 # Uncomment for the experimental SideSwap wallet connect option (needs a SideSwap dev
 # build to sign, see https://sideswap.io/download/):
 # VITE_SIDESWAP_WS_URL=wss://api-testnet.sideswap.io/server-connect
+
+# Uncomment to use your own Reown project id for the HUMID extension connect option
+# (register at https://dashboard.reown.com). Unset falls back to the shared HUMID test id.
+# VITE_REOWN_PROJECT_ID=41f8085dc01ff1ca42c6efcb2c12c169

web/.prettierignore

@@ -2,3 +2,16 @@ dist
 node_modules
 *.min.js
 src/lib/wallet-core/connector/sideswap/rp_api
+
+# Generated, not source to format.
+pnpm-lock.yaml
+graphify-out
+
+# Vendored byte for byte. The protocol document is identified by its exact bytes —
+# the deployment's indexer keys on tags derived from them — so reformatting it
+# would change what it is.
+src/protocol/lending_v3.manifest.json
+
+# Vendored byte for byte from the humid repository, whose formatting is its own.
+# Reformatting it would turn every future re-sync from a copy into a merge.
+src/lib/humid/appkit-injected-adapter

web/eslint.config.js

@@ -13,7 +13,15 @@ import eslintConfigPrettier from 'eslint-config-prettier/flat'
 import { defineConfig, globalIgnores } from 'eslint/config'
 
 export default defineConfig([
-  globalIgnores(['dist', 'eslint.config.js', 'lwk_wasm/**']),
+  globalIgnores([
+    'dist',
+    'eslint.config.js',
+    'lwk_wasm/**',
+    // Vendored byte for byte from the humid repository — see its VENDOR.md. It answers to
+    // that project's lint rules, and holding it to these would turn every re-sync into a
+    // merge. `tsc -b` still typechecks it, so the copy stays proven against this project.
+    'src/lib/humid/appkit-injected-adapter/**',
+  ]),
 
   // Base config for all JS/JSX/TS/TSX files
   {

web/package.json

@@ -14,14 +14,20 @@
     "format": "prettier --write .",
     "format:check": "prettier --check .",
     "preview": "vite preview",
-    "add-icon": "tsx ./scripts/add-icon.ts"
+    "test": "vitest run",
+    "add-icon": "tsx ./scripts/add-icon.ts",
+    "check:protocol": "tsx ./scripts/checkProgramIds.ts"
   },
   "dependencies": {
     "@fontsource-variable/inter": "^5.2.8",
     "@heroui/react": "^3.0.4",
     "@hookform/resolvers": "^5.4.0",
     "@lilbonekit/lwk-web": "0.17.2-31fdeca.1",
+    "@reown/appkit": "^1.8.23",
+    "@reown/appkit-common": "^1.8.23",
+    "@reown/appkit-controllers": "^1.8.23",
     "@tanstack/react-query": "^5.100.10",
+    "@walletconnect/universal-provider": "2.23.7",
     "axios": "^1.7.0",
     "framer-motion": "^13.4.0",
     "idb": "^8.0.3",
@@ -35,6 +41,8 @@
     "@eslint/js": "^9.39.4",
     "@tailwindcss/postcss": "^4.2.0",
     "@tanstack/react-query-devtools": "^5.100.10",
+    "@testing-library/dom": "^10.4.1",
+    "@testing-library/react": "^16.3.2",
     "@types/node": "^24.12.4",
     "@types/react": "^19.2.14",
     "@types/react-dom": "^19.2.3",
@@ -54,13 +62,15 @@
     "eslint-plugin-simple-import-sort": "^13.0.0",
     "eslint-plugin-unused-imports": "^4.4.1",
     "globals": "^16.5.0",
+    "jsdom": "^30.0.1",
     "postcss": "^8.5.6",
     "prettier": "^3.4.2",
     "tailwindcss": "^4.2.0",
     "tsx": "^4.21.0",
     "typescript": "~5.9.3",
     "typescript-eslint": "^8.59.3",
     "vite": "^7.3.3",
-    "vite-plugin-checker": "^0.13.0"
+    "vite-plugin-checker": "^0.13.0",
+    "vitest": "^3.2.7"
   }
 }