aabundler: docs and ex config (#344)

Tiltfile

@@ -454,14 +454,14 @@ local_resource(
     docker run --rm \
         --name aa-bundler \
         --add-host=host.docker.internal:host-gateway \
-        -p 3030:3030 \
+        -p 127.0.0.1:3030:3030 \
         -v ./keys/0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266:/app/keys/0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266 \
-        -v ./etc/aa-bundler:/app/etc/aa-bundler \
+        -v ./apps/aabundler/etc:/app/etc/aabundler \
         -e "DEBUG={bundler_debug}" \
         -e "DEBUG_COLORS=true" \
         docker.io/0xbigboss/bundler:0.7.0 \
         --port 3030 \
-        --config /app/etc/aa-bundler/aa-bundler.config.json \
+        --config /app/etc/aabundler/aabundler.config.json \
         --mnemonic /app/keys/0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266 \
         --network http://host.docker.internal:8546 \
         --entryPoint 0x0000000071727De22E5E9d8BAf0edAc6f37da032 \

apps/aabundler/README.md

@@ -0,0 +1,43 @@
+# Account Abstraction Bundler
+
+The account abstraction bundler is responsible for writing user operations onchain via the Entrypoint contract.
+
+## Usage
+
+```shell
+docker run --rm \
+        --name aa-bundler \
+        --add-host=host.docker.internal:host-gateway \
+        -p 127.0.0.1:3030:3030 \
+        -v ./keys/0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266:/app/keys/0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266 \
+        -v ./etc/aabundler:/app/etc/aabundler \
+        -e "DEBUG=aa.rpc" \
+        -e "DEBUG_COLORS=true" \
+        accountabstraction/bundler:0.7.0 \
+        --port 3030 \
+        --config /app/etc/aabundler/aabundler.config.json \
+        --mnemonic /app/keys/0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266 \
+        --network http://host.docker.internal:8546 \
+        --entryPoint 0x0000000071727De22E5E9d8BAf0edAc6f37da032 \
+        --beneficiary 0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266 \
+```
+
+## Configuration
+
+The bundler is configured via a JSON file or command line arguments. Below is an example configuration file.
+
+```json
+{
+  "gasFactor": "1",
+  "minBalance": "50000000000000",
+  "maxBundleGas": 5e6,
+  "minStake": "50000000000000",
+  "minUnstakeDelay": 86400,
+  "autoBundleInterval": 2,
+  "autoBundleMempoolSize": 10,
+  "mnemonic": "/app/keys/0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266",
+  "network": "http://host.docker.internal:8546",
+  "entryPoint": "0x0000000071727De22E5E9d8BAf0edAc6f37da032",
+  "beneficiary": "0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266"
+}
+```

etc/aa-bundler/aa-bundler.config.json → apps/aabundler/etc/aabundler.config.json

@@ -1,5 +1,5 @@
 {
-  "gasFactor": "1",
+  "gasFactor": "1.1",
   "minBalance": "1",
   "maxBundleGas": 5e6,
   "minStake": "1",