diff --git a/test/signatures/BridgeCreator b/test/signatures/BridgeCreator
index 333409998..cd5ea6cf2 100644
--- a/test/signatures/BridgeCreator
+++ b/test/signatures/BridgeCreator
@@ -1,6 +1,8 @@
 {
-  "createBridge(address,address,address,(uint256,uint256,uint256,uint256))": "b4a5cc34",
+  "createBridge(address,address,address,(uint256,uint256,uint256,uint256),(uint64,uint64,uint64,uint64,(uint64,uint64,uint64,uint64)))": "0cbea3f1",
+  "erc20BasedDelayBufferableTemplates()": "b7b75abb",
   "erc20BasedTemplates()": "76768ab9",
+  "ethBasedDelayBufferableTemplates()": "1f03c676",
   "ethBasedTemplates()": "11f02227",
   "owner()": "8da5cb5b",
   "renounceOwnership()": "715018a6",
diff --git a/test/signatures/RollupAdminLogic b/test/signatures/RollupAdminLogic
index 65a3167e1..72922d80c 100644
--- a/test/signatures/RollupAdminLogic
+++ b/test/signatures/RollupAdminLogic
@@ -19,7 +19,7 @@
   "getStaker(address)": "a23c44b1",
   "getStakerAddress(uint64)": "6ddd3744",
   "inbox()": "fb0e722b",
-  "initialize((uint64,uint64,address,uint256,bytes32,address,address,uint256,string,uint64,(uint256,uint256,uint256,uint256)),(address,address,address,address,address,address,address,address,address,address))": "28ff127a",
+  "initialize((uint64,uint64,address,uint256,bytes32,address,address,uint256,string,uint64,(uint256,uint256,uint256,uint256),(uint64,uint64,uint64,uint64,(uint64,uint64,uint64,uint64))),(address,address,address,address,address,address,address,address,address,address))": "7b513aa4",
   "isStaked(address)": "6177fd18",
   "isStakedOnLatestConfirmed(address)": "dcd030aa",
   "isValidator(address)": "facd743b",
diff --git a/test/signatures/RollupCreator b/test/signatures/RollupCreator
index 6c6f761ad..e998ddfc3 100644
--- a/test/signatures/RollupCreator
+++ b/test/signatures/RollupCreator
@@ -1,7 +1,7 @@
 {
   "bridgeCreator()": "f860cefa",
   "challengeManagerTemplate()": "9c683d10",
-  "createRollup(((uint64,uint64,address,uint256,bytes32,address,address,uint256,string,uint64,(uint256,uint256,uint256,uint256)),address[],uint256,address,bool,uint256,address[],address))": "331f9b0b",
+  "createRollup(((uint64,uint64,address,uint256,bytes32,address,address,uint256,string,uint64,(uint256,uint256,uint256,uint256),(uint64,uint64,uint64,uint64,(uint64,uint64,uint64,uint64))),address[],uint256,address,bool,uint256,address[],address))": "be24620f",
   "l2FactoriesDeployer()": "ac0425bc",
   "osp()": "f26a62c6",
   "owner()": "8da5cb5b",
diff --git a/test/signatures/SequencerInbox b/test/signatures/SequencerInbox
index 18c3db029..323ed5752 100644
--- a/test/signatures/SequencerInbox
+++ b/test/signatures/SequencerInbox
@@ -8,28 +8,37 @@
   "ZERO_HEAVY_MESSAGE_HEADER_FLAG()": "02c99275",
   "addSequencerL2Batch(uint256,bytes,uint256,address,uint256,uint256)": "e0bc9729",
   "addSequencerL2BatchFromBlobs(uint256,uint256,address,uint256,uint256)": "3e5aa082",
+  "addSequencerL2BatchFromBlobs(uint256,uint256,address,uint256,uint256,bytes32,(uint8,address,uint64,uint64,uint256,uint256,bytes32))": "3824fc79",
+  "addSequencerL2BatchFromBlobs(uint256,uint256,address,uint256,uint256,bytes32,(uint8,address,uint64,uint64,uint256,uint256,bytes32),(bytes32,bytes32,bytes32))": "348d4b93",
   "addSequencerL2BatchFromOrigin(uint256,bytes,uint256,address)": "6f12b0c9",
   "addSequencerL2BatchFromOrigin(uint256,bytes,uint256,address,uint256,uint256)": "8f111f3c",
+  "addSequencerL2BatchFromOrigin(uint256,bytes,uint256,address,uint256,uint256,bytes32,(uint8,address,uint64,uint64,uint256,uint256,bytes32))": "3776552b",
+  "addSequencerL2BatchFromOrigin(uint256,bytes,uint256,address,uint256,uint256,bytes32,(uint8,address,uint64,uint64,uint256,uint256,bytes32),(bytes32,bytes32,bytes32))": "68d31090",
   "batchCount()": "06f13056",
   "batchPosterManager()": "cc2a1a0c",
   "bridge()": "e78cea92",
+  "buffer()": "edaafe20",
+  "bufferConfig()": "74163aeb",
   "dasKeySetInfo(bytes32)": "715ea34b",
   "forceInclusion(uint256,uint8,uint64[2],uint256,address,bytes32)": "f1981578",
+  "forceInclusionDeadline(uint64,uint64)": "32f1da1f",
   "getKeysetCreationBlock(bytes32)": "258f0495",
   "inboxAccs(uint256)": "d9dd67ab",
-  "initialize(address,(uint256,uint256,uint256,uint256))": "1f7a92b2",
+  "initialize(address,(uint256,uint256,uint256,uint256),(uint64,uint64,uint64,uint64,(uint64,uint64,uint64,uint64)))": "be9f0953",
   "invalidateKeysetHash(bytes32)": "84420860",
   "isBatchPoster(address)": "71c3e6fe",
+  "isDelayBufferable()": "4b678a66",
   "isSequencer(address)": "6d46e987",
   "isUsingFeeToken()": "92d9f782",
   "isValidKeysetHash(bytes32)": "1637be48",
   "maxDataSize()": "e8eb1dc3",
   "maxTimeVariation()": "ebea461d",
-  "postUpgradeInit()": "95fcea78",
+  "postUpgradeInit((uint64,uint64,uint64,uint64,(uint64,uint64,uint64,uint64)))": "8d161e59",
   "reader4844()": "8d910dde",
   "removeDelayAfterFork()": "96cc5c78",
   "rollup()": "cb23bcb5",
   "setBatchPosterManager(address)": "1ff64790",
+  "setBufferConfig((uint64,uint64,uint64,uint64,(uint64,uint64,uint64,uint64)))": "fc880059",
   "setIsBatchPoster(address,bool)": "6e7df3e7",
   "setIsSequencer(address,bool)": "1f956632",
   "setMaxTimeVariation((uint256,uint256,uint256,uint256))": "b31761f8",