update

README.md

@@ -40,7 +40,7 @@ We recommend setting up the contract in a Python virtual environment since it ut
       - `validators`: List of initial validator addresses   
       - `gap`: GAP block number on the public chain
       - `epoch`: EPOCH block number on the public chain
-      - `initV2Epoch`: init v2 epoch number
+      - `V2ESBN`: v2 epoch start block number, epoch block required
 
    Configure your network in `network.config.json`:
 

contracts/ReverseFullCheckpoint.sol

@@ -57,7 +57,7 @@ contract ReverseFullCheckpoint {
         bytes memory block1Header,
         uint64 initGap,
         uint64 initEpoch,
-        int256 initV2Epoch
+        int256 V2ESBN
     ) public {
         require(INIT_STATUS == 0, "Already init");
         require(initialValidatorSet.length > 0, "Validator Empty");
@@ -76,7 +76,7 @@ contract ReverseFullCheckpoint {
             .getValidationParams(block1Header);
 
         require(
-            n == initV2Epoch && block1.number == initV2Epoch + 1,
+            n == V2ESBN && block1.number == V2ESBN + 1,
             "Invalid Init Block"
         );
         headerTree[genesisHeaderHash] = Header({

deployment.config.json.example

@@ -116,6 +116,6 @@
     ],
     "gap": 450,
     "epoch": 900,
-    "initV2Epoch": 7074000
+    "V2ESBN": 7074000
   }
 }

scripts/ReverseFullCheckpointDeploy.js

@@ -28,7 +28,7 @@ async function main() {
     data1Encoded,
     parentnetDeploy["gap"],
     parentnetDeploy["epoch"],
-    parentnetDeploy["initV2Epoch"]
+    parentnetDeploy["V2ESBN"]
   );
   await tx.wait();
   console.log("full checkpoint deployed to:", full.address);