ops-bedrock: set channel timeout larger than L1 block time, increase seq window size to 4

ops-bedrock/docker-compose.yml

@@ -108,7 +108,7 @@ services:
       L2_ETH_RPC: http://l2:8545
       BATCH_SUBMITTER_MIN_L1_TX_SIZE_BYTES: 1
       BATCH_SUBMITTER_MAX_L1_TX_SIZE_BYTES: 120000
-      BATCH_SUBMITTER_CHANNEL_TIMEOUT: 10
+      BATCH_SUBMITTER_CHANNEL_TIMEOUT: 40
       BATCH_SUBMITTER_POLL_INTERVAL: 1s
       BATCH_SUBMITTER_NUM_CONFIRMATIONS: 1
       BATCH_SUBMITTER_SAFE_ABORT_NONCE_TOO_LOW_COUNT: 3

ops-bedrock/rollup.json

@@ -15,9 +15,9 @@
 
   "max_sequencer_drift": 10,
 
-  "seq_window_size": 2,
+  "seq_window_size": 4,
 
-  "channel_timeout": 10,
+  "channel_timeout": 40,
 
   "l1_chain_id": 900,