small fix

Author: pratikspatil024

consensus/bor/bor.go

@@ -871,7 +871,7 @@ func (c *Bor) Prepare(chain consensus.ChainHeaderReader, header *types.Header, s
 		// sort validator by address
 		sort.Sort(valset.ValidatorsByAddress(newValidators))
 
-		if c.config.IsParallelUniverse(header.Number) {
+		if c.config.IsParallelUniverse(header.Number.Uint64()) {
 			var tempValidatorBytes []byte
 
 			for _, validator := range newValidators {
@@ -895,7 +895,7 @@ func (c *Bor) Prepare(chain consensus.ChainHeaderReader, header *types.Header, s
 				header.Extra = append(header.Extra, validator.HeaderBytes()...)
 			}
 		}
-	} else if c.config.IsParallelUniverse(header.Number) {
+	} else if c.config.IsParallelUniverse(header.Number.Uint64()) {
 		blockExtraData := &types.BlockExtraData{
 			ValidatorBytes: nil,
 			TxDependency:   nil,

core/types/block.go

@@ -1525,7 +1525,7 @@ func (b *Block) GetTxDependency() [][]uint64 {
 }
 
 func (h *Header) GetValidatorBytes(config *chain.BorConfig) []byte {
-	if !config.IsParallelUniverse(h.Number) {
+	if !config.IsParallelUniverse(h.Number.Uint64()) {
 		return h.Extra[ExtraVanityLength : len(h.Extra)-ExtraSealLength]
 	}