prelim(tester): migrate to CCC and drop faucet app

apps/interface/index.html

@@ -146,13 +146,8 @@ <h2 class="items-center justify-center pt-8 pb-4 text-3xl font-medium">
       </script>
       <p>
         Feel free to give feedback for how you would like to see it improved.
-        Also visit the
-        <a
-          href="https://faucet.nervos.org/"
-          class="underline decoration-amber-400 decoration-wavy underline-offset-4"
-          >Nervos Testnet Faucet</a
-        >
-        if you need some free testnet CKB to test with.
+        If you need testnet CKB to try the app, fund the account before
+        starting the flow.
       </p>
       <h2 class="items-center justify-center pt-8 pb-4 text-3xl font-medium">
         What is NervosDAO?

apps/tester/README.md

@@ -1,51 +1,53 @@
 # iCKB Tester
 
-## Run the simulation of iCKB limit order creation on testnet
+The tester is now CCC-native. It cancels the tester's own active orders, then places randomized iCKB limit orders against the live testnet exchange ratio using the shared `@ickb/sdk`, `@ickb/core`, and `@ickb/order` packages.
 
-1. Download this repo in a folder of your choice:  
+## Environment
 
-```bash
-git clone https://github.com/ickb/stack.git
+Required variables:
+
+```text
+CHAIN=testnet
+TESTER_PRIVATE_KEY=0x...
+TESTER_SLEEP_INTERVAL=10
 ```
 
-2. Enter into the repo folder:
+Optional variable:
 
-```bash
-cd stack/apps/tester
+```text
+RPC_URL=http://127.0.0.1:8114/
 ```
 
-3. Install dependencies:
+Current network support:
+
+- `CHAIN=testnet`
+- `CHAIN=mainnet`
+
+## Run
 
 ```bash
 pnpm install
+pnpm --filter ./apps/tester build
+mkdir -p apps/tester/env/testnet
+$EDITOR apps/tester/env/testnet/.env
+export CHAIN=testnet
+pnpm --filter ./apps/tester start
 ```
 
-4. Build project:
+Or from `apps/tester`:
 
 ```bash
+pnpm install
 pnpm build
+mkdir -p env/testnet
+$EDITOR env/testnet/.env
+export CHAIN=testnet
+pnpm run start
 ```
 
-5. Inside `apps/tester` define a `env/testnet/.env` file, for example:
-
-```
-CHAIN=testnet
-TESTER_PRIVATE_KEY=0x-YOUR-SECP256K1-BLAKE160-PRIVATE-KEY
-TESTER_SLEEP_INTERVAL=10
-```
-
-Optionally the property `RPC_URL` can also be specified:
+`CHAIN` selects `env/${CHAIN}/.env`, which must contain the remaining runtime variables such as `TESTER_PRIVATE_KEY` and `TESTER_SLEEP_INTERVAL`.
 
-```
-RPC_URL=http://127.0.0.1:8114/
-```
-
-6. Start simulation of user interactions:
-
-```bash
-export CHAIN=testnet;
-pnpm run start;
-```
+The start script keeps the existing JSON log format and writes one log file per run.
 
 ## Licensing
 

apps/tester/package.json

@@ -49,12 +49,9 @@
     "@types/node": "catalog:"
   },
   "dependencies": {
-    "@ckb-lumos/base": "^0.23.0",
-    "@ckb-lumos/common-scripts": "^0.23.0",
-    "@ckb-lumos/config-manager": "^0.23.0",
-    "@ckb-lumos/hd": "^0.23.0",
-    "@ckb-lumos/helpers": "^0.23.0",
-    "@ickb/lumos-utils": "1.4.2",
-    "@ickb/v1-core": "1.4.2"
+    "@ckb-ccc/core": "catalog:",
+    "@ickb/core": "workspace:*",
+    "@ickb/order": "workspace:*",
+    "@ickb/sdk": "workspace:*"
   }
 }