Remove supported block version check

Allows processing of all versions without explicit checks

blockchain/blockchain.go

@@ -8,7 +8,6 @@ import (
 	"sync/atomic"
 	"time"
 
-	"github.com/Masterminds/semver/v3"
 	"github.com/NethermindEth/juno/core"
 	"github.com/NethermindEth/juno/core/felt"
 	"github.com/NethermindEth/juno/db"
@@ -51,19 +50,14 @@ type Reader interface {
 
 var (
 	ErrParentDoesNotMatchHead = errors.New("block's parent hash does not match head block hash")
-	supportedStarknetVersion  = semver.MustParse("0.13.3")
 )
 
 func checkBlockVersion(protocolVersion string) error {
-	blockVer, err := core.ParseBlockVersion(protocolVersion)
+	_, err := core.ParseBlockVersion(protocolVersion)
 	if err != nil {
 		return err
 	}
 
-	if blockVer.GreaterThan(supportedStarknetVersion) {
-		return errors.New("unsupported block version")
-	}
-
 	return nil
 }
 

blockchain/blockchain_test.go

@@ -139,21 +139,6 @@ func TestVerifyBlock(t *testing.T) {
 		require.Error(t, chain.Store(mainnetBlock0, &emptyCommitments, mainnetStateUpdate0, nil))
 	})
 
-	t.Run("needs padding", func(t *testing.T) {
-		mainnetBlock0.ProtocolVersion = "99.0" // should be padded to "99.0.0"
-		require.EqualError(t, chain.Store(mainnetBlock0, &emptyCommitments, mainnetStateUpdate0, nil), "unsupported block version")
-	})
-
-	t.Run("needs truncating", func(t *testing.T) {
-		mainnetBlock0.ProtocolVersion = "99.0.0.0" // last 0 digit should be ignored
-		require.EqualError(t, chain.Store(mainnetBlock0, &emptyCommitments, mainnetStateUpdate0, nil), "unsupported block version")
-	})
-
-	t.Run("greater than supportedStarknetVersion", func(t *testing.T) {
-		mainnetBlock0.ProtocolVersion = "99.0.0"
-		require.EqualError(t, chain.Store(mainnetBlock0, &emptyCommitments, mainnetStateUpdate0, nil), "unsupported block version")
-	})
-
 	t.Run("no error with no version string", func(t *testing.T) {
 		mainnetBlock0.ProtocolVersion = ""
 		require.NoError(t, chain.Store(mainnetBlock0, &emptyCommitments, mainnetStateUpdate0, nil))