wip

.dockerignore

@@ -1,5 +1,3 @@
-**/.git
-.git
 !.git/HEAD
 !.git/refs/heads
 **/*_test.go

accounts/abi/bind/backends/simulated_test.go

@@ -635,6 +635,9 @@ func TestHeaderByHash(t *testing.T) {
 	}
 }
 
+//here test  header hash
+
+
 func TestHeaderByNumber(t *testing.T) {
 	t.Parallel()
 	testAddr := crypto.PubkeyToAddress(testKey.PublicKey)

cicd/Dockerfile

@@ -1,6 +1,6 @@
 FROM golang:1.25-alpine AS builder
 
-RUN apk add make build-base linux-headers
+RUN apk add make build-base linux-headers git
 
 COPY . /builder
 

consensus/XDPoS/engines/engine_v2/engine.go

@@ -342,10 +342,12 @@ func (x *XDPoS_v2) Prepare(chain consensus.ChainReader, header *types.Header) er
 	if parent == nil {
 		return consensus.ErrUnknownAncestor
 	}
-	// Ensure gas settings are bounded
-	if err := misc.VerifyGaslimit(parent.GasLimit, header.GasLimit); err != nil {
+	// Ensure gas limit is consistent with parent
+	err = misc.VerifyGaslimit(parent.GasLimit, header.GasLimit)
+	if err != nil && parent.Number.Uint64() != 0 { // skip genesis block
 		return err
 	}
+
 	if header.GasUsed > header.GasLimit {
 		return fmt.Errorf("gas used exceeded gaslimit, gas used: %d, gas limit: %d", header.GasUsed, header.GasLimit)
 	}
@@ -453,10 +455,12 @@ func (x *XDPoS_v2) Finalize(chain consensus.ChainReader, header *types.Header, s
 	if parentHeader == nil {
 		return nil, consensus.ErrUnknownAncestor
 	}
-	// Ensure gas settings are bounded
-	if err := misc.VerifyGaslimit(parentHeader.GasLimit, header.GasLimit); err != nil {
+	// Ensure gas limit is consistent with parent
+	err = misc.VerifyGaslimit(parentHeader.GasLimit, header.GasLimit)
+	if err != nil && parentHeader.Number.Uint64() != 0 { // skip genesis block
 		return nil, err
 	}
+
 	if header.GasUsed > header.GasLimit {
 		return nil, fmt.Errorf("gas used exceeded gaslimit, gas used: %d, gas limit: %d", header.GasUsed, header.GasLimit)
 	}

consensus/XDPoS/engines/engine_v2_subnet/difficulty.go

@@ -0,0 +1,14 @@
+package engine_v2_subnet
+
+import (
+	"math/big"
+
+	"github.com/XinFinOrg/XDPoSChain/common"
+	"github.com/XinFinOrg/XDPoSChain/consensus"
+	"github.com/XinFinOrg/XDPoSChain/core/types"
+)
+
+// TODO: what should be new difficulty
+func (x *XDPoS_v2) calcDifficulty(chain consensus.ChainReader, parent *types.Header, signer common.Address) *big.Int {
+	return big.NewInt(1)
+}