chore: add knip to strip unused code

.gitattributes

@@ -16,3 +16,4 @@ evm/contracts/proto/** linguist-generated
 *.zip filter=lfs diff=lfs merge=lfs -text
 site/public/union-logo.zip filter=lfs diff=lfs merge=lfs -text
 biome.json linguist-language=JSON-with-Comments
+knip.json linguist-language=JSON-with-Comments

typescript-sdk/knip.json

@@ -0,0 +1,6 @@
+{
+  "$schema": "https://esm.sh/knip/schema.json",
+  "entry": ["src/mod.{js,ts,tsx}"],
+  "project": ["src/**/*.{js,ts,d.ts}"],
+  "ignoreDependencies": ["tsx", "jsr", "consola", "cosmjs-types"]
+}

typescript-sdk/package.json

@@ -23,31 +23,34 @@
     "test:typecheck": "vitest --typecheck.only",
     "check-package": "bunx publint@latest --strict && bunx @arethetypeswrong/cli --pack --ignore-rules 'cjs-resolves-to-esm'",
     "clean": "rm -rf dist node_modules",
+    "knip": "knip --config='knip.json'",
     "postinstall": "patch-package",
     "prepublish": "bun run build",
     "typedoc": "bun x typedoc@latest --out .docs ./src/mod.ts"
   },
   "dependencies": {
+    "@scure/base": "^1.1.9",
+    "neverthrow": "^8.1.1",
+    "ofetch": "^1.4.1",
+    "patch-package": "^8.0.0",
+    "viem": "^2.21.43"
+  },
+  "peerDependencies": {
     "@aptos-labs/ts-sdk": "^1.31.0",
     "@cosmjs/amino": "^0.32.4",
     "@cosmjs/cosmwasm-stargate": "0.32.4",
     "@cosmjs/proto-signing": "^0.32.4",
     "@cosmjs/stargate": "0.32.4",
-    "@cosmjs/tendermint-rpc": "^0.32.4",
-    "@scure/base": "^1.1.9",
-    "neverthrow": "^8.1.1",
-    "ofetch": "^1.4.1",
-    "patch-package": "^8.0.0",
-    "viem": "^2.21.42"
+    "@cosmjs/tendermint-rpc": "^0.32.4"
   },
   "devDependencies": {
-    "only-allow": "^1.2.1",
     "@total-typescript/ts-reset": "^0.6.1",
     "@types/bun": "^1.1.13",
     "@types/node": "^22.9.0",
     "consola": "^3.2.3",
     "cosmjs-types": "^0.9.0",
     "jsr": "^0.13.2",
+    "knip": "^5.36.3",
     "tsup": "^8.3.5",
     "tsx": "^4.19.2",
     "typescript": "^5.6.3",

typescript-sdk/tsconfig.json

@@ -34,6 +34,6 @@
     }
   },
   "exclude": ["**/dist/**"],
-  "include": ["src", "test", "scripts", "playground"],
+  "include": ["src", "test", "scripts", "playground", "knip.json"],
   "files": ["reset.d.ts", "tsup.config.ts", "environment.d.ts", "vitest.config.ts"]
 }