convert to bep20 supply in sync

update token supply
bnb-chain · Dec 25, 2020 · eaa2cb5 · eaa2cb5
1 parent dab338c
commit eaa2cb5
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/plugins/bridge/cross_app.go b/plugins/bridge/cross_app.go
@@ -646,7 +646,10 @@ func (app *MirrorSyncApp) ExecuteSynPackage(ctx sdk.Context, payload []byte, rel
 	}
 
 	// mint or burn
-	newSupply := mirrorSyncPackage.BEP20TotalSupply.Int64()
+	newSupply, sdkErr := types.ConvertBSCAmountToBCAmount(token.GetContractDecimals(), sdk.NewIntFromBigInt(mirrorSyncPackage.BEP20TotalSupply))
+	if sdkErr != nil {
+		panic("convert bsc total supply error")
+	}
 	if newSupply > ctypes.TokenMaxTotalSupply {
 		ackPackage, sdkErr := app.generateAckPackage(types.MirrorSyncErrCodeUnknown, mirrorSyncPackage)
 		if sdkErr != nil {
@@ -675,6 +678,9 @@ func (app *MirrorSyncApp) ExecuteSynPackage(ctx sdk.Context, payload []byte, rel
 			panic(sdkError.Error())
 		}
 	}
+	if err := app.bridgeKeeper.TokenMapper.UpdateTotalSupply(ctx, symbol, newSupply); err !=nil {
+		panic(err.Error())
+	}
 
 	// add balance change accounts
 	if newSupply != token.GetTotalSupply().ToInt64() && ctx.IsDeliverTx() {