diff --git a/gnovm/stdlibs/std/native.go b/gnovm/stdlibs/std/native.go
index 3c1aec7de9f..9e61d69e8d7 100644
--- a/gnovm/stdlibs/std/native.go
+++ b/gnovm/stdlibs/std/native.go
@@ -22,15 +22,15 @@ func IsOriginCall(m *gno.Machine) bool {
 	return n <= 2 && isMsgCall
 }
 
-func GetChainID(m *gno.Machine) string {
+func ChainID(m *gno.Machine) string {
 	return GetContext(m).ChainID
 }
 
-func GetChainDomain(m *gno.Machine) string {
+func ChainDomain(m *gno.Machine) string {
 	return GetContext(m).ChainDomain
 }
 
-func GetHeight(m *gno.Machine) int64 {
+func ChainHeight(m *gno.Machine) int64 {
 	return GetContext(m).Height
 }
 
diff --git a/tm2/pkg/sdk/context.go b/tm2/pkg/sdk/context.go
index da89b7c62fe..f9d9949bfbe 100644
--- a/tm2/pkg/sdk/context.go
+++ b/tm2/pkg/sdk/context.go
@@ -66,7 +66,7 @@ func (c Context) ConsensusParams() *abci.ConsensusParams {
 
 // create a new context
 func NewContext(mode RunTxMode, ms store.MultiStore, header abci.Header, logger *slog.Logger) Context {
-	if header.ChainID() == "" {
+	if header.GetChainID() == "" {
 		panic("header chain id cannot be empty")
 	}
 	return Context{
@@ -74,7 +74,7 @@ func NewContext(mode RunTxMode, ms store.MultiStore, header abci.Header, logger
 		mode:         mode,
 		ms:           ms,
 		header:       header,
-		chainID:      header.ChainID(),
+		chainID:      header.GetChainID(),
 		logger:       logger,
 		gasMeter:     store.NewInfiniteGasMeter(),
 		minGasPrices: nil,