move InitChainErrorMessage to app.go

app/app.go

@@ -92,7 +92,6 @@ import (
 
 	"github.com/zeta-chain/node/app/ante"
 	"github.com/zeta-chain/node/docs/openapi"
-	zetaconstant "github.com/zeta-chain/node/pkg/constant"
 	zetamempool "github.com/zeta-chain/node/pkg/mempool"
 	"github.com/zeta-chain/node/precompiles"
 	srvflags "github.com/zeta-chain/node/server/flags"
@@ -877,16 +876,21 @@ func (app *App) EndBlocker(ctx sdk.Context, req abci.RequestEndBlock) abci.Respo
 
 // InitChainer application update at chain initialization
 func (app *App) InitChainer(ctx sdk.Context, req abci.RequestInitChain) abci.ResponseInitChain {
+	// InitChainErrorMessage is the error message displayed when trying to sync testnet or mainnet from block 1 using the latest binary.
+	InitChainErrorMessage := "Unable to sync testnet or mainnet from block 1 using the latest version. " +
+		"Please use a snapshot to sync your node. " +
+		"Refer to the documentation for more information: " +
+		"https://www.zetachain.com/docs/nodes/start-here/syncing/"
 	// The defer is used to catch panics during InitChain
-	//and display a more meaningful message for people trying to sync a node from block 1 using the latest binary.
+	// and display a more meaningful message for people trying to sync a node from block 1 using the latest binary.
 	// We exit the process after displaying the message as we do not need to start a node with empty state.
 
 	defer func() {
 		if r := recover(); r != nil {
 			ctx.Logger().Error("panic occurred during InitGenesis", "error", r)
 			ctx.Logger().Debug("stack trace", "stack", string(debug.Stack()))
 			ctx.Logger().
-				Info(zetaconstant.InitChainErrorMessage)
+				Info(InitChainErrorMessage)
 			os.Exit(1)
 		}
 	}()

pkg/constant/constant.go

@@ -40,10 +40,4 @@ const (
 
 	// OptionUnpause is the argument used in CmdUpdateERC20CustodyPauseStatus to unpause the ERC20 custody contract
 	OptionUnpause = "unpause"
-
-	// InitChainErrorMessage is the error message displayed when trying to sync testnet or mainnet from block 1
-	InitChainErrorMessage = "You cannot sync testnet or mainnet from block 1 using the latest version. " +
-		"You should sync your node from a snapshot. " +
-		"Refer to the documentation for more information: " +
-		"https://www.zetachain.com/docs/nodes/start-here/syncing/"
 )