Merge pull request #286 from bnb-chain/develop

feat: change default seq window size (#285)

Author: joey0612

CHANGELOG.md

@@ -1,5 +1,22 @@
 # Changelog
 
+## v0.5.3-hotfix
+
+This release is a hotfix that modifies the `SeqWindowSize` configuration.
+If not changed, opBNB will not function correctly for 3 hours after the BSC [BEP-524](https://github.com/bnb-chain/BEPs/blob/master/BEPs/BEP-524.md) takes effect.
+As a result, it will be unable to recover. After the modification, this recovery time will be extended to 12 hours.
+
+### What's Changed
+
+* [\#285](https://github.com/bnb-chain/opbnb/pull/285) feat: change default seq window size
+
+### Docker Images
+- ghcr.io/bnb-chain/op-node:v0.5.3-hotfix
+- ghcr.io/bnb-chain/op-batcher:v0.5.3-hotfix
+- ghcr.io/bnb-chain/op-proposer:v0.5.3-hotfix
+
+**Full Changelog**: https://github.com/bnb-chain/opbnb/compare/v0.5.2...v0.5.3-hotfix
+
 ## v0.5.3
 
 This release introduces the implementation of [BEP-543](https://github.com/bnb-chain/BEPs/blob/master/BEPs/BEP-543.md), effectively reducing the block time from 1 second to an impressive 500 milliseconds.

op-node/chaincfg/chains.go

@@ -129,7 +129,7 @@ var OPBNBMainnet = rollup.Config{
 	},
 	BlockTime:              1,
 	MaxSequencerDrift:      600,
-	SeqWindowSize:          14400,
+	SeqWindowSize:          57600,
 	ChannelTimeout:         1200,
 	L1ChainID:              big.NewInt(56),
 	L2ChainID:              big.NewInt(204),
@@ -166,7 +166,7 @@ var OPBNBTestnet = rollup.Config{
 	},
 	BlockTime:              1,
 	MaxSequencerDrift:      600,
-	SeqWindowSize:          14400,
+	SeqWindowSize:          57600,
 	ChannelTimeout:         1200,
 	L1ChainID:              big.NewInt(97),
 	L2ChainID:              big.NewInt(5611),
@@ -203,7 +203,7 @@ var OPBNBQANet = rollup.Config{
 	},
 	BlockTime:              1,
 	MaxSequencerDrift:      600,
-	SeqWindowSize:          14400,
+	SeqWindowSize:          57600,
 	ChannelTimeout:         1200,
 	L1ChainID:              big.NewInt(714),
 	L2ChainID:              big.NewInt(1081),