bug fix: capitalized the first letter of struct variable for proper e…

…ncoding

    headerData struct in consensus.go file had private fields. So changed
    it to public fields since the encoder lives outside of the consensus.

consensus/blake3pow/consensus.go

@@ -414,59 +414,59 @@ func (blake3pow *Blake3pow) FinalizeAndAssemble(chain consensus.ChainHeaderReade
 // headerData comprises all data fields of the header, excluding the nonce, so
 // that the nonce may be independently adjusted in the work algorithm.
 type headerData struct {
-	parentHash  []common.Hash
-	uncleHash   []common.Hash
-	coinbase    []common.Address
-	root        []common.Hash
-	txHash      []common.Hash
-	receiptHash []common.Hash
-	bloom       []types.Bloom
-	difficulty  []*big.Int
-	number      []*big.Int
-	gasLimit    []uint64
-	gasUsed     []uint64
-	baseFee     []*big.Int
-	location    common.Location
-	time        uint64
-	extra       []byte
-	nonce       types.BlockNonce
+	ParentHash  []common.Hash
+	UncleHash   []common.Hash
+	Coinbase    []common.Address
+	Root        []common.Hash
+	TxHash      []common.Hash
+	ReceiptHash []common.Hash
+	Bloom       []types.Bloom
+	Difficulty  []*big.Int
+	Number      []*big.Int
+	GasLimit    []uint64
+	GasUsed     []uint64
+	BaseFee     []*big.Int
+	Location    common.Location
+	Time        uint64
+	Extra       []byte
+	Nonce       types.BlockNonce
 }
 
 // SealHash returns the hash of a block prior to it being sealed.
 func (blake3pow *Blake3pow) SealHash(header *types.Header) (hash common.Hash) {
 	hasher := blake3.New(32, nil)
 	hasher.Reset()
 	hdata := headerData{
-		parentHash:  make([]common.Hash, common.HierarchyDepth),
-		uncleHash:   make([]common.Hash, common.HierarchyDepth),
-		coinbase:    make([]common.Address, common.HierarchyDepth),
-		root:        make([]common.Hash, common.HierarchyDepth),
-		txHash:      make([]common.Hash, common.HierarchyDepth),
-		receiptHash: make([]common.Hash, common.HierarchyDepth),
-		bloom:       make([]types.Bloom, common.HierarchyDepth),
-		difficulty:  make([]*big.Int, common.HierarchyDepth),
-		number:      make([]*big.Int, common.HierarchyDepth),
-		gasLimit:    make([]uint64, common.HierarchyDepth),
-		gasUsed:     make([]uint64, common.HierarchyDepth),
-		baseFee:     make([]*big.Int, common.HierarchyDepth),
-		location:    header.Location(),
-		time:        header.Time(),
-		extra:       header.Extra(),
-		nonce:       header.Nonce(),
+		ParentHash:  make([]common.Hash, common.HierarchyDepth),
+		UncleHash:   make([]common.Hash, common.HierarchyDepth),
+		Coinbase:    make([]common.Address, common.HierarchyDepth),
+		Root:        make([]common.Hash, common.HierarchyDepth),
+		TxHash:      make([]common.Hash, common.HierarchyDepth),
+		ReceiptHash: make([]common.Hash, common.HierarchyDepth),
+		Bloom:       make([]types.Bloom, common.HierarchyDepth),
+		Difficulty:  make([]*big.Int, common.HierarchyDepth),
+		Number:      make([]*big.Int, common.HierarchyDepth),
+		GasLimit:    make([]uint64, common.HierarchyDepth),
+		GasUsed:     make([]uint64, common.HierarchyDepth),
+		BaseFee:     make([]*big.Int, common.HierarchyDepth),
+		Location:    header.Location(),
+		Time:        header.Time(),
+		Extra:       header.Extra(),
+		Nonce:       header.Nonce(),
 	}
 	for i := 0; i < common.HierarchyDepth; i++ {
-		hdata.parentHash[i] = header.ParentHash(i)
-		hdata.uncleHash[i] = header.UncleHash(i)
-		hdata.coinbase[i] = header.Coinbase(i)
-		hdata.root[i] = header.Root(i)
-		hdata.txHash[i] = header.TxHash(i)
-		hdata.receiptHash[i] = header.ReceiptHash(i)
-		hdata.bloom[i] = header.Bloom(i)
-		hdata.difficulty[i] = header.Difficulty(i)
-		hdata.number[i] = header.Number(i)
-		hdata.gasLimit[i] = header.GasLimit(i)
-		hdata.gasUsed[i] = header.GasUsed(i)
-		hdata.baseFee[i] = header.BaseFee(i)
+		hdata.ParentHash[i] = header.ParentHash(i)
+		hdata.UncleHash[i] = header.UncleHash(i)
+		hdata.Coinbase[i] = header.Coinbase(i)
+		hdata.Root[i] = header.Root(i)
+		hdata.TxHash[i] = header.TxHash(i)
+		hdata.ReceiptHash[i] = header.ReceiptHash(i)
+		hdata.Bloom[i] = header.Bloom(i)
+		hdata.Difficulty[i] = header.Difficulty(i)
+		hdata.Number[i] = header.Number(i)
+		hdata.GasLimit[i] = header.GasLimit(i)
+		hdata.GasUsed[i] = header.GasUsed(i)
+		hdata.BaseFee[i] = header.BaseFee(i)
 	}
 	rlp.Encode(hasher, hdata)
 	hash.SetBytes(hasher.Sum(hash[:0]))