Updates L2EP staleness threshold to 10 minutes

smartcontractkit · May 7, 2024 · b8c2a23 · b8c2a23
1 parent d285f5b
commit b8c2a23
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Showing 4 changed files with 9 additions and 4 deletions.
diff --git a/.changeset/cold-penguins-hope.md b/.changeset/cold-penguins-hope.md
@@ -0,0 +1,5 @@
+---
+'@chainlink/layer2-sequencer-health-adapter': minor
+---
+
+Updates block height staleness threshold (delta) to 10 minutes
diff --git a/packages/sources/layer2-sequencer-health/README.md b/packages/sources/layer2-sequencer-health/README.md
@@ -6,7 +6,7 @@ Adapter that checks the Layer 2 Sequencer status
 
 | Required? |               Name                |                                   Description                                   | Options |                           Defaults to                            |
 | :-------: | :-------------------------------: | :-----------------------------------------------------------------------------: | :-----: | :--------------------------------------------------------------: |
-|           |              `DELTA`              | Maximum time in milliseconds from last seen block to consider sequencer healthy |         |                          120000 (2 min)                          |
+|           |              `DELTA`              | Maximum time in milliseconds from last seen block to consider sequencer healthy |         |                         600000 (10 min)                          |
 |           |          `DELTA_BLOCKS`           |           Maximum allowed number of blocks that Nodes can fall behind           |         |                                6                                 |
 |           |      `NETWORK_TIMEOUT_LIMIT`      |         Maximum time in milliseconds to wait for a transaction receipt          |         |                          5000 (5 secs)                           |
 |           |      `ARBITRUM_RPC_ENDPOINT`      |                              Arbitrum RPC Endpoint                              |         |                   https://arb1.arbitrum.io/rpc                   |

diff --git a/packages/sources/layer2-sequencer-health/schemas/env.json b/packages/sources/layer2-sequencer-health/schemas/env.json
@@ -6,7 +6,7 @@
   "properties": {
     "DELTA": {
       "type": "number",
-      "default": 180000
+      "default": 600000
     },
     "ARBITRUM_RPC_ENDPOINT": {
       "type": "string",

diff --git a/packages/sources/layer2-sequencer-health/src/config/index.ts b/packages/sources/layer2-sequencer-health/src/config/index.ts
@@ -11,8 +11,8 @@ export const adapterContext: AdapterContext = { name: NAME, envDefaultOverrides
 
 export const DEFAULT_ENDPOINT = 'health'
 
-// 2 minutes
-export const DEFAULT_DELTA_TIME = 2 * 60 * 1000
+// 10 minutes
+export const DEFAULT_DELTA_TIME = 10 * 60 * 1000
 // Blocks that replica nodes can fall behind
 export const DEFAULT_DELTA_BLOCKS = 6
 // milliseconds to consider a timeout transaction (10 secs)