Merge pull request #10 from oasisprotocol/rube/heartbeat-block

heartbeat block

Author: rube-de

.gitignore

@@ -104,6 +104,7 @@ celerybeat.pid
 # Environments
 .env
 .env.production
+.env.test
 .venv
 env/
 venv/

compose.local.yaml

@@ -3,7 +3,7 @@ services:
     build:
       context: .
       dockerfile: Dockerfile
-    image: ghcr.io/rube-de/rofl-header-oracle:latest
+    image: ghcr.io/oasisprotocol/rofl-header-oracle:latest
     platform: linux/amd64
     container_name: rofl_header_oracle
     entrypoint: /bin/sh -c 'uv run python -m rofl_oracle --local'

compose.yaml

@@ -3,7 +3,7 @@ services:
     build:
       context: .
       dockerfile: Dockerfile
-    image: ghcr.io/rube-de/rofl-header-oracle:latest
+    image: ghcr.io/oasisprotocol/rofl-header-oracle:latest
     platform: linux/amd64
     container_name: rofl_header_oracle
     ports:
@@ -13,32 +13,32 @@ services:
       PYTHONUNBUFFERED: 1  # Disable output buffering for immediate log visibility
 
       # Common configuration (all modes)
-      SOURCE_RPC_URL: ${SOURCE_RPC_URL:-https://ethereum.publicnode.com}
-      TARGET_RPC_URL: ${TARGET_RPC_URL:-https://testnet.sapphire.oasis.io}
-      ROFL_ADAPTER_ADDRESS: ${ROFL_ADAPTER_ADDRESS:-}  # Required - ROFLAdapter contract address
-      REQUEST_TIMEOUT: ${REQUEST_TIMEOUT:-30}  # HTTP request timeout in seconds
-      RETRY_COUNT: ${RETRY_COUNT:-3}  # Number of retry attempts
+      SOURCE_RPC_URL: ${SOURCE_RPC_URL}
+      TARGET_RPC_URL: ${TARGET_RPC_URL}
+      ROFL_ADAPTER_ADDRESS: ${ROFL_ADAPTER_ADDRESS}  # Required - ROFLAdapter contract address
+      REQUEST_TIMEOUT: ${REQUEST_TIMEOUT}  # HTTP request timeout in seconds
+      RETRY_COUNT: ${RETRY_COUNT}  # Number of retry attempts
 
       # Oracle mode: event_listener, push, watcher, or token_watcher
       ORACLE_MODE: ${ORACLE_MODE:-event_listener}
 
       # Logging configuration
-      LOG_LEVEL: ${LOG_LEVEL:-INFO}  # DEBUG, INFO, WARNING, ERROR, CRITICAL
-      JSON_LOGS: ${JSON_LOGS:-false}  # Enable JSON-formatted structured logging
+      LOG_LEVEL: ${LOG_LEVEL}  # DEBUG, INFO, WARNING, ERROR, CRITICAL
+      JSON_LOGS: ${JSON_LOGS}  # Enable JSON-formatted structured logging
 
       # Event Listener Mode Configuration (ORACLE_MODE=event_listener)
-      SOURCE_CONTRACT_ADDRESS: ${SOURCE_CONTRACT_ADDRESS:-}  # Required for event_listener mode
-      POLLING_INTERVAL: ${POLLING_INTERVAL:-12}  # Seconds between event checks
-      LOOKBACK_BLOCKS: ${LOOKBACK_BLOCKS:-100}  # Blocks to look back on startup
+      SOURCE_CONTRACT_ADDRESS: ${SOURCE_CONTRACT_ADDRESS}  # Required for event_listener mode
+      POLLING_INTERVAL: ${POLLING_INTERVAL}  # Seconds between event checks
+      LOOKBACK_BLOCKS: ${LOOKBACK_BLOCKS}  # Blocks to look back on startup
 
       # Push Mode Configuration (ORACLE_MODE=push)
-      PUSH_INTERVAL: ${PUSH_INTERVAL:-60}  # Seconds between block pushes
-      PUSH_BATCH_SIZE: ${PUSH_BATCH_SIZE:-20}  # Max blocks to push per iteration
+      PUSH_INTERVAL: ${PUSH_INTERVAL}  # Seconds between block pushes
+      PUSH_BATCH_SIZE: ${PUSH_BATCH_SIZE}  # Max blocks to push per iteration
 
       # Watcher Mode Configuration (ORACLE_MODE=watcher)
       WATCH_ADDRESSES: ${WATCH_ADDRESSES:-}  # Required for watcher mode - comma-separated addresses
-      SCAN_INTERVAL: ${SCAN_INTERVAL:-60}  # Seconds between scanning for interactions
-      WATCHER_BATCH_SIZE: ${WATCHER_BATCH_SIZE:-50}  # Max blocks to scan per iteration
+      SCAN_INTERVAL: ${SCAN_INTERVAL}  # Seconds between scanning for interactions
+      WATCHER_BATCH_SIZE: ${WATCHER_BATCH_SIZE}  # Max blocks to scan per iteration
       ENABLE_INTERNAL_TX_DETECTION: ${ENABLE_INTERNAL_TX_DETECTION:-false}  # Requires archive node with debug API
 
       # Token Watcher Mode Configuration (ORACLE_MODE=token_watcher)

contracts/hardhat.config.ts

@@ -65,6 +65,12 @@ const config: HardhatUserConfig = {
       url: configVariable("SAPPHIRE_MAINNET_RPC_URL"),
       accounts: [configVariable("SAPPHIRE_PRIVATE_KEY")],
     },
+    base: {
+      type: "http",
+      chainType: "l1",
+      url: configVariable("BASE_RPC_URL"),
+      accounts: [configVariable("BASE_PRIVATE_KEY")],
+    },
   },
 };
 

contracts/tasks/deploy-rofl-adapter.ts

@@ -25,12 +25,14 @@ export const deployRoflAdapter = task("deploy:rofl-adapter", "Deploy the ROFLAda
   .addOption({
     name: "roflAppId",
     description: "ROFL app ID in bech32 format (e.g., rofl1qrct2u3sap98mx462lzwy7za86ajgaaxkvs79x88)",
-    defaultValue: "rofl1qrct2u3sap98mx462lzwy7za86ajgaaxkvs79x88",
+    defaultValue: "rofl1qz5h592w87uyftlrht388g3rkf58s5z7n53w5xh0", // mainnet
+    // defaultValue: "rofl1qrct2u3sap98mx462lzwy7za86ajgaaxkvs79x88", // testnet
   })
   .addOption({
     name: "sourceChainId",
     description: "Chain ID of the source chain (e.g., 11155111 for Sepolia)",
-    defaultValue: "11155111",
+    defaultValue: "8453", // base
+    // defaultValue: "11155111", // sepolia
   })
   .addFlag({
     name: "verify",

rofl-dev.yaml

@@ -0,0 +1,66 @@
+name: rofl-header-oracle
+version: 0.1.0
+tee: tdx
+kind: container
+resources:
+  memory: 4096
+  cpus: 2
+  storage:
+    kind: disk-persistent
+    size: 10000
+artifacts:
+  firmware: https://github.com/oasisprotocol/oasis-boot/releases/download/v0.6.2/ovmf.tdx.fd#db47100a7d6a0c1f6983be224137c3f8d7cb09b63bb1c7a5ee7829d8e994a42f
+  kernel: https://github.com/oasisprotocol/oasis-boot/releases/download/v0.6.2/stage1.bin#e5d4d654ca1fa2c388bf64b23fc6e67815893fc7cb8b7cfee253d87963f54973
+  stage2: https://github.com/oasisprotocol/oasis-boot/releases/download/v0.6.2/stage2-podman.tar.bz2#b2ea2a0ca769b6b2d64e3f0c577ee9c08f0bb81a6e33ed5b15b2a7e50ef9a09f
+  container:
+    runtime: https://github.com/oasisprotocol/oasis-sdk/releases/download/rofl-containers%2Fv0.8.5/rofl-containers#b63e85b33d37f1c762aef85125617d87d79763c3fe3f30815301f0f9fe57179d
+    compose: compose.yaml
+deployments:
+  default:
+    app_id: rofl1qrct2u3sap98mx462lzwy7za86ajgaaxkvs79x88
+    network: testnet
+    paratime: sapphire
+    admin: myaccount
+    trust_root:
+      height: 29520076
+      hash: f00ebd495ebcebe0c19832974f65e75fce5a2a6eca3569691ca5a7b83c27f862
+    policy:
+      quotes:
+        pcs:
+          tcb_validity_period: 30
+          min_tcb_evaluation_data_number: 18
+          tdx: {}
+      enclaves:
+        - id: wxQAwRK/Jm7eKBMMjyHEAXbjchiZsIz5TQ7PzRs0nuAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
+        - id: uUkpAYcj6nScA4HdXKRGPruq3aYuua6Eh/uGeOQoQCwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
+      endorsements:
+        - any: {}
+      fees: endorsing_node
+      max_expiration: 3
+    secrets:
+      - name: ENABLE_INTERNAL_TX_DETECTION
+        value: pGJwa1ggSCD8Yhlq5on3u+0wEX254uU1woO6YevQxTxkqlCBkn1kbmFtZVgs331yEuLqLrhDhDBup3U5UbncHhb3/m4HTsiUwTP38JzbIHPE4twYrm0a6Ohlbm9uY2VPMM6Q6t9WQXpdOIBI8R8ZZXZhbHVlVXbMIasTY0WvY4Vd7BrQN/TdwgKk4A==
+      - name: JSON_LOGS
+        value: pGJwa1ggvhEDLI5jD5HMhXPbtx/ShYgM/RGsjUhZWCKszF9J7mRkbmFtZVgZTyomWre4aEzMA7sYQVQDrkRvcBJUEIJa+2Vub25jZU8C2weIg3+lCvlzJFir1DZldmFsdWVVdWVba/lncYLyyQFwfNdEvqRoBv0M
+      - name: LOG_LEVEL
+        value: pGJwa1gg0npr4br1ruTrtTeBN9F/n57LM0ufsZsE6zNgmzZUFj1kbmFtZVgZIB4PRKhFuJOg8yWvAIn88q8YpvlShkzp0mVub25jZU/lbmwidbVFcw4X6RjKji1ldmFsdWVU+nvGDrJGI3hr+QoANFT02h0I00s=
+      - name: LOOKBACK_BLOCKS
+        value: pGJwa1ggV/zaiDi6lnwBFBGq57ChsInqdU7EKAaCWx2ngnCqAEpkbmFtZVgfr1NpuvHpSiBx7vIHKudMf0177jPiCZxOZIYVo0c5umVub25jZU9l+D7GP9sL4igR6bxp6dZldmFsdWVRl5D/MnnO2fI/BfIc422fR/s=
+      - name: ORACLE_MODE
+        value: pGJwa1ggX4BWf3+E5ekiK4EVEiCjO9j/6dEcjzAHqUSGDs7UNBBkbmFtZVgbg2cvhjVDF7X3Ljv8o4wJl0pUQ8xpBxOuQe/CZW5vbmNlTzbCK3PhUddVBZ+GrL0bX2V2YWx1ZVfE+GSpjkY+Lc+6tWubzZAkJoV8LWv34Q==
+      - name: REQUEST_TIMEOUT
+        value: pGJwa1gg6Bb2JY3MfBBNbCjuOKCFSMqq7BwduLfHcCrwPeQl4X5kbmFtZVgfPf9Lce0zHK66t3HRSmtODqr9yzEEDIucXFq7YxR56GVub25jZU+BZDC0vamhvl5iSTBhmC9ldmFsdWVS1rTidbLAEUql1mwhGXSCzv0l
+      - name: RETRY_COUNT
+        value: pGJwa1ggOKNeNGvAOr1Nt8sW8Md/C+W7Mj9rLesU/WU2VO6zGGRkbmFtZVgbBcw498KWMEvoJex82V1P3UHaQjhpgx6pIB2KZW5vbmNlTzCGV1dos/ySSiAWfXVoOGV2YWx1ZVH9IC9AFhQi/HSXvUBeo7gTxA==
+      - name: ROFL_ADAPTER_ADDRESS
+        value: pGJwa1ggYsDsCACXt7OKJpuKjNyS73aD77jnUj+RzH1sZmPRD1VkbmFtZVgkF+eZRCUIvMGm9Il/gMCVYBqNIss5VphvLnFQcPIYpFGyxgFxZW5vbmNlT/C1qWTURwEkLbiiyEdGd2V2YWx1ZVg6Pa35yuoGrD0sSdY+QOYgCV6CM/KcC0EF77DIzW07qDfoIuaU0VBopdl36QlPld1Oq3vyPCxVlqDPYA==
+      - name: SCAN_INTERVAL
+        value: pGJwa1ggS3JwcqmjBflbNZ1tDZA1uGdyVNv2zX9z2nDtn+ur301kbmFtZVgdYak16b7oFf3aodC2YAAr7wU+bnqLR+33H3xoYvNlbm9uY2VPE0zYPvBFa1/rIilFkDaGZXZhbHVlUjFtvo88ZWO3lNwOMHvsFVYdpg==
+      - name: SOURCE_RPC_URL
+        value: pGJwa1ggW53Ygoz4T28CEpXLLOM/dgfJmbEb9/M032IhycJsGxFkbmFtZVgep692EbtvuE0S82EzlZFSUFmTmInztw6PqpeOybhaZW5vbmNlT1tdPrq8JsjSYrZEdO1WRWV2YWx1ZVhVi60hGAZH2gfaBty22H+6YaF5WW4NAYTJ/9l6+VpAEdHxIjE2/vXgpzFAXj9LSwKRsc0yk1iOAefMQRex6K6slNrtNFydltjam0W/bI1P6pme1RCgTg==
+      - name: TARGET_RPC_URL
+        value: pGJwa1gg3aTFHrNWfLCw5H3J1TxA4bYfJV6pqZ+dCKvGqUkijWNkbmFtZVgeXs9X9jO8ljPBtEByVMKRcbuwbu9O1LsSREg0K9RKZW5vbmNlT/XaNVGhzcWB/OGiOdZ0G2V2YWx1ZVgxKWJ0oVd/k+v8MbRa2ZtkVGzU+TFV2Rr9SFT9zVIs//WrGyA7djSEXi6VsZsEpevwwg==
+      - name: WATCHER_BATCH_SIZE
+        value: pGJwa1ggImj9pLX8glDr0Ngd6HNVI7lrXPaEYWp0gzPAsLmEBztkbmFtZVgidb5i2nu0QQttCrM+uQUu1z3z36if0cUGgvIvlTiK04VWZ2Vub25jZU9JyhlZJjUQ0xXLr0TL/MxldmFsdWVSgmyqPRM2yFEvzOoWEm0xEisd
+      - name: WATCH_ADDRESSES
+        value: pGJwa1ggz0xk6zewqQgi7LKZ41wnyj9x+dlKHIZ2Z7jl45AKrD1kbmFtZVgfIx4owNH9rq0aj0+Zqkh4ICQ5N6dmP5w/BtrpXrBsgWVub25jZU82ocss2/553iynvf+cHe5ldmFsdWVYOlVvt3lQluNdNAbOi1NpZf5dvefICW1VbVkVR5yIiEjGYndaKb1WKxhBKFuvBoV57xMIoUszOKAlAD4=

rofl.yaml

@@ -3,11 +3,11 @@ version: 0.1.0
 tee: tdx
 kind: container
 resources:
-  memory: 4096
-  cpus: 2
+  memory: 2048
+  cpus: 1
   storage:
     kind: disk-persistent
-    size: 10000
+    size: 1000
 artifacts:
   firmware: https://github.com/oasisprotocol/oasis-boot/releases/download/v0.6.2/ovmf.tdx.fd#db47100a7d6a0c1f6983be224137c3f8d7cb09b63bb1c7a5ee7829d8e994a42f
   kernel: https://github.com/oasisprotocol/oasis-boot/releases/download/v0.6.2/stage1.bin#e5d4d654ca1fa2c388bf64b23fc6e67815893fc7cb8b7cfee253d87963f54973
@@ -17,50 +17,56 @@ artifacts:
     compose: compose.yaml
 deployments:
   default:
-    app_id: rofl1qrct2u3sap98mx462lzwy7za86ajgaaxkvs79x88
-    network: testnet
+    app_id: rofl1qz5h592w87uyftlrht388g3rkf58s5z7n53w5xh0
+    network: mainnet
     paratime: sapphire
-    admin: myaccount
+    admin: paymaster
+    oci_repository: rofl.sh/a49767f8-f27b-4f03-ae78-f30171bcbbd2:1765396217
     trust_root:
-      height: 29520076
-      hash: f00ebd495ebcebe0c19832974f65e75fce5a2a6eca3569691ca5a7b83c27f862
+      height: 27683851
+      hash: 32de51c51980859a16a593943c3db853d1e387e80c5b65c4370a8897826479dd
     policy:
       quotes:
         pcs:
           tcb_validity_period: 30
           min_tcb_evaluation_data_number: 18
           tdx: {}
       enclaves:
-        - id: wxQAwRK/Jm7eKBMMjyHEAXbjchiZsIz5TQ7PzRs0nuAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
-        - id: uUkpAYcj6nScA4HdXKRGPruq3aYuua6Eh/uGeOQoQCwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
+        - id: 47YJdKGT4gRY5UvJEiv3Y/u/SAaS+7Dw8plcH/xntV4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
+        - id: mbii+uP+Xqyf1xl72lJ0m1/GHcE418NeWWkTbXDDpAsAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
       endorsements:
         - any: {}
       fees: endorsing_node
       max_expiration: 3
     secrets:
       - name: ENABLE_INTERNAL_TX_DETECTION
-        value: pGJwa1ggK+IfpbNPVRCG0LCLlzuRXIaY/ch2EeGJRcLqaQQTnEdkbmFtZVgsMVwyL/5/4+rl1XafBmFWMOqkZK0WP1se4lCBM1lkliHDgEw1hwWVhXIf9tllbm9uY2VPcONjIAKQ1Utud6BFptNlZXZhbHVlVT7l6K+wW3PmoX3407mM+MoBC4ZxSw==
+        value: pGJwa1ggk7KPIsfxOTlkY/JgSrT2St+srjsvapD4mkzFauo+fRdkbmFtZVgsS5M1T3fwHcV9i5BZDEeaT6zhObtWj/VU4Ix2svHnyJ81aoS40zLDC/XquUZlbm9uY2VPKdKGk8AqhrJcafGT229jZXZhbHVlVafQZn9qGFWcNzxLmo88tcn8jxWzWQ==
       - name: JSON_LOGS
-        value: pGJwa1ggFfR70IpOjGiRAExTXgD9lgoHEd81+bneP6bzyHY+zBBkbmFtZVgZwaAr0mabOA0lYdLaHEsVEAYJepHXLjQZCWVub25jZU9ovA0XhUAsowlfJe/z0UBldmFsdWVVj0gi3i2aeTOiKpGcLxEyps6TjG7h
+        value: pGJwa1ggzHmwyRNNcgKjjexA1E7VygpEExKOtXzDg0Wa5+acTnZkbmFtZVgZB55Jsvv6Jr6Mn+xvGMp1QYczfDRyZ7Uu8GVub25jZU9CXDWuX/OBgk0vZLzpnxJldmFsdWVV9PHLlI8QHogIlg5BXW7HN53D+CPS
       - name: LOG_LEVEL
-        value: pGJwa1ggfzB2xxUZx6oLGQHRF67hbhG6EkHjVb5ypjHfRYAuiyBkbmFtZVgZKsLNUSSV8z1p4gib5sCLapKOHbN7nSJ422Vub25jZU+GlIoIOrJh/uTJu+54tatldmFsdWVUYbHULbpFMUOuRSUNnC/+anHTRSg=
+        value: pGJwa1ggC3PoxrjwrdjjEa3hBBM/1df+CeaU55zKoNbPqtGykjZkbmFtZVgZXeP52bWz/NYUDZCx9ZlwLrCI2T+Dt7iQTWVub25jZU+1rNIcpCxoVirE9Ach2hpldmFsdWVUzUPRVi4a1WYgtzQ5rkXN/L5CWQY=
       - name: LOOKBACK_BLOCKS
-        value: pGJwa1ggFc9JYiw7mF1Rgencr5qK6RfXB+mI2vrYi/tV27nboi9kbmFtZVgfoM+/XwmEW/Gt/zdJqkDTtmU/VyrDvzqjzQuEvqBZy2Vub25jZU/BkD9qj5FF4jGR/9GsFdVldmFsdWVR5e9W2emyip1qYLVHT7o1oyg=
+        value: pGJwa1gg45kGrmd+Tdv0BhQBeeuJ2WvkUdP68S7Fjav7FOisJBtkbmFtZVgfK+yFlLgRnycTSTsZWc0xC4JV/SbdCILj9urgt2fSTGVub25jZU96ItbiIpDbXnTCZR1nSF5ldmFsdWVREoXW9O6Nlku/8qQyDkFJSMY=
       - name: ORACLE_MODE
-        value: pGJwa1ggTuTbTmL8zZ2JUZruYFU7MSWbNGNp4VIBlwFFx7PKyD9kbmFtZVgb9do0QKbQXRiy2jGV4Iy6lTjTEn4itFU3cJAAZW5vbmNlT/HXUkNyOBFtwAM/mmqUhGV2YWx1ZVfxRyn1GQINE9hkPCJg9JjrZTSng4DjHw==
+        value: pGJwa1ggfXQs0d0eB0cZhEG0ctDAL0jZhfIclPAFtsz6iLJJGnpkbmFtZVgbdPRxl3TWlkd9HesGKg3TXFXdfd54fG4bqcVLZW5vbmNlT7MYNSrElCAXGRKGIInqK2V2YWx1ZVcgKhDazH6z9VPuTs6tROTXrO3Pqeo0UQ==
       - name: REQUEST_TIMEOUT
-        value: pGJwa1gge9KJvKXzD/I8DHHTzG3XuAvAIwDCfu5pUo6rJrlnQiBkbmFtZVgfuRpEc9qbApXT0rCBvgAWDBq3/2WC0xIPdF3RjYOfImVub25jZU/Ebv7u8E2l++QoTlqyeM1ldmFsdWVS6Kj95a2/B5eUX6lR/NzQztkN
+        value: pGJwa1ggvT5icjVaRr1I/ACekONMltplpylNn90OB1gQB5jTyQpkbmFtZVgfNVa8sEWZR5G6UvIf89zmsgJICcCnv5GJkdOXivY752Vub25jZU8vcQmNPfD9793FgIGpPvBldmFsdWVSOPOXTZG8NI2s2O/tb086S2J7
       - name: RETRY_COUNT
-        value: pGJwa1ggTXAHArzApCiF3PYq4xnmgcyjhMas845ymOY+aalcz0NkbmFtZVgbijvcsZD2btb2Om5UmYgKutbv192JVxeeJ/mjZW5vbmNlT2c/DO25OiywnqwNH5Bm82V2YWx1ZVF7LPF2HN+AmIWDBYAEKGr7HQ==
+        value: pGJwa1ggWsQ0rDhTg7yJygE1Tai4k9RgfrkXJxdwwBPhaCk03j5kbmFtZVgbzcHhLCdCu0tq2JRJDJ2uzM+6neIqHrNRPnRnZW5vbmNlTwIfTafuMVF5mGcT2JQ7UmV2YWx1ZVFnWh7KARGIyT8kk0X9CRWnLQ==
       - name: ROFL_ADAPTER_ADDRESS
-        value: pGJwa1ggqKgjI8Kl85oW3VhgJiqoPxym1h992J6MlX3aHX4NwmJkbmFtZVgkG6nDSpxZ7Cl7k3CEGrtH2ZYKxy4Wu0a9HL3PNBlforz7WiRsZW5vbmNlTz8VZHb48XOpzd/nRJUEvWV2YWx1ZVg6ycPBTgyTJR8C0fVV8822waJVl6ax6rEFnI7d3Sops9cFj/b9xjUncT+FlyFFS/NFjciL0grWrQaiPw==
+        value: pGJwa1ggmQbQpe53XKCSCUGu8YDRAquQiXrOg9Ig/Wfex89++RVkbmFtZVgk8W2oNqB5S9YLCxzh6PUvrYNZttU/jEOITT0BNND1qKKbuDZfZW5vbmNlT1pN1NPbzo1EUjL30B9eVmV2YWx1ZVg60rp66OXmYj8TrejJ1SMV4reBiltpzqN0gCvInj05C+5v/kTxtgzjcazvKIYzGwwKmX9iVp7zKxJM1w==
       - name: SCAN_INTERVAL
-        value: pGJwa1gggX/Ve+bFd4+Sw43elSNMAQtSZKMHCGmO8wn3gEq7p15kbmFtZVgdFzkI3p8FHJWNbuoo8Uojta8ZrcA7pkFVATDSZX9lbm9uY2VPIr1d3zI+uS3iAP7D+gEpZXZhbHVlUnYy1Kla9cnpKFj8fJG2LTuWWA==
+        value: pGJwa1ggAAqxCmS4DLcc8Q8nilt0DHhGGKrJelT2Squ1Lu24LAhkbmFtZVgds7BZ7nyL4KGzhAtL+fHOHujrRNZjOb4iN23PF9Zlbm9uY2VPUEhz+WfBbn1HJkwcsVWuZXZhbHVlUkPDS+/sTvmAJx6h+tpn2Dq5rQ==
       - name: SOURCE_RPC_URL
-        value: pGJwa1gg0+OwPX8U8xq+kD47OE+MWlwwd9nWkEKrAsMqWn2dIzdkbmFtZVgeJfMMdxSJ0uWcD4WL9IB6gkkI3RodT8hpC4Iie2s6ZW5vbmNlT51PCs1G+B2xV+TrCSrbymV2YWx1ZVhVi1ZnKCRguLNQ4qlGzKDaBD/cJOagISlfzFIF5oQUVYdDlFQPn6QmNu0zZa1geOiL0V7Q9MUAX851tpsUUOMSPEgdNY5FD0xlAYNNdCsydASKMZDetA==
+        value: pGJwa1gg0My+HGbGtvLIJ8e9r6VrEqc7TClTEKWtKhFXo9tCljxkbmFtZVgeQkkoOlv07LS78RP3Kzd/bQCyC7+/HUg4YcHxMoueZW5vbmNlT6SeYcf2KAo5mRa5hL+TQWV2YWx1ZVhWVJ69/WY333tehDyi8LGBxkANzsoHzEC6DoWp8ETl+qm8ZiZLzriOjwkdmx0ZLnm8qUC7+CojVTXVw8jKyUAYdGJEsIy9D4sIHz9MnDvCdQnIauIk0C8=
       - name: TARGET_RPC_URL
-        value: pGJwa1ggrya4WQJPZ87rxIGO7AB4j98huInSdGDq8HMJxwcKYSdkbmFtZVgex7Zh+5jSMfw9ZH2XcJZHJ6vg8WwgMdfjOkLnLJnYZW5vbmNlT4nK+3sqbfy5G0HmPIABPWV2YWx1ZVgx/v1H1n8Tt6T/IBJbRcg2PDfZAC0GmCLHI58t4s9jMNH6ZQJHkGNOvOWZjxQXMfGl9Q==
+        value: pGJwa1ggfznY/mDYqJ9xwryNqBdRYzajW4/NmTBtVDfvVu0cGypkbmFtZVgeRPAJtHyXcIZFg60fhL9yldG4r6uUMGTqJXH905PSZW5vbmNlT0MeKeQYd7kgDSRNO58q5mV2YWx1ZVgpE52YefI30MF8DWM/VFAsVCwznJq2gJndbMW0SqrsSvQvp/UzZRWlC/U=
       - name: WATCHER_BATCH_SIZE
-        value: pGJwa1gg9/kr4FnMFLwewmK7uCWqg2sSkuUXpfylFHzGhkBC9wtkbmFtZVgigbBwaiSqqKbyW5l3DaccI3s4jLuYz2YpKCaARnFKrgg2t2Vub25jZU8HkOq+FA7MDHbDP9maJrlldmFsdWVS2Rr/wszulJr7+zMwUjLZll6F
+        value: pGJwa1ggNMYXQVK2cU8NMwCdMt3aPklR0ewiwF5hhsTrAuoiKG5kbmFtZVgi2OGAAev1bjY4l40NZMAfxp2DGvlurXZVmpK93HxcwI0EEGVub25jZU9S/SPrStTmTNxvErfrBwhldmFsdWVS2F87LYCvd21wRCwzukL+TK2Z
       - name: WATCH_ADDRESSES
-        value: pGJwa1ggRamOhTxrYRIFGxWYcs61dC0f9aNDLwLHga8DqjT3omJkbmFtZVgfctENMjOPmoNG5v80FE1vO1TVuix1iB43ZVhaN/+eH2Vub25jZU8on45PiEHvWgAv45IUOGJldmFsdWVYOtEpkjuW1fWOUwvGF7FDmJvZMQRNufT9dQEGKVSpnI/W4plaN5biWCblp397JSFGg+zlIEHNqATWT9c=
+        value: pGJwa1ggnFJoaPX8iHlldespD8/6JvjqA0Eao3+WzpKaB8jKdWlkbmFtZVgfQX/PI6ED+ZhkTVlU9n9p83+NJagfBRk7IqDIOtXWAmVub25jZU8L+rdkWLUUVJmMz3uIRH9ldmFsdWVYOq9t+Z1h7BIEU71gFXuguXMrcNDQlqgCDBubIDnYTQBU3YVOG/CjRzEH+GwkZkABmEp4uJcJkG7mgt0=
+    machines:
+      default:
+        provider: oasis1qzc8pldvm8vm3duvdrj63wgvkw34y9ucfcxzetqr
+        offer: medium
+        id: 000000000000006a

rofl_oracle/config.py

@@ -134,13 +134,15 @@ class WatcherModeConfig:
     :cvar batch_size: Maximum blocks to scan per iteration (env: WATCHER_BATCH_SIZE)
     :cvar lookback_blocks: Number of blocks to look back on startup (env: LOOKBACK_BLOCKS)
     :cvar enable_internal_tx_detection: Enable internal transaction detection (env: ENABLE_INTERNAL_TX_DETECTION)
+    :cvar heartbeat_interval_seconds: Seconds between heartbeat submissions when no activity (env: HEARTBEAT_INTERVAL_SECONDS)
     """
 
     watch_addresses: list[str]
     scan_interval: int
     batch_size: int = 50
     lookback_blocks: int = 100
     enable_internal_tx_detection: bool = False
+    heartbeat_interval_seconds: int = 3600
 
     def __post_init__(self) -> None:
         """Validate watcher configuration."""
@@ -171,6 +173,15 @@ def __post_init__(self) -> None:
                 f"Lookback blocks too high (max 1000), got {self.lookback_blocks}"
             )
 
+        if self.heartbeat_interval_seconds <= 0:
+            raise ValueError(
+                f"Heartbeat interval must be positive, got {self.heartbeat_interval_seconds}"
+            )
+        if self.heartbeat_interval_seconds > 86400:
+            raise ValueError(
+                f"Heartbeat interval too high (max 86400s/24h), got {self.heartbeat_interval_seconds}"
+            )
+
         if self.watch_addresses is None or len(self.watch_addresses) == 0:
             raise ValueError("Watcher mode requires at least one watch address")
 
@@ -517,6 +528,9 @@ def from_env(cls, local_mode: bool = False) -> "OracleConfig":
                     "ENABLE_INTERNAL_TX_DETECTION", "false"
                 ).lower()
                 in ("true", "1", "yes"),
+                heartbeat_interval_seconds=int(
+                    os.environ.get("HEARTBEAT_INTERVAL_SECONDS", "3600")
+                ),
             )
         else:  # OracleMode.TOKEN_WATCHER
             token_addresses_str = os.environ.get("TOKEN_ADDRESSES", "")
@@ -623,6 +637,9 @@ def log_config(self) -> None:
             logger.info(
                 f"  Lookback Blocks: {self.mode_config.lookback_blocks}"
             )
+            logger.info(
+                f"  Heartbeat Interval: {self.mode_config.heartbeat_interval_seconds} seconds"
+            )
             logger.info(
                 f"  Internal TX Detection: {'ENABLED' if self.mode_config.enable_internal_tx_detection else 'DISABLED'}"
             )