upgrade2update1 (#382)

lino-network · Sep 20, 2019 · f127c29 · f127c29
1 parent ba12aa9
commit f127c29
Show file tree

Hide file tree

Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/types/const.go b/types/const.go
@@ -169,4 +169,7 @@ const (
 
 	// TendermintValidatorPower - every validator has const power in tendermint engine.
 	TendermintValidatorPower = 1000
+
+	// Upgrade2Update1 - adjust minimum registration fee.
+	Upgrade2Update1Height = 30000
 )
diff --git a/x/account/manager/manager.go b/x/account/manager/manager.go
@@ -45,7 +45,11 @@ func (accManager AccountManager) RegisterAccount(
 	if err != nil {
 		return err
 	}
-	if accParams.RegisterFee.IsGT(registerFee) {
+	minRegFee := accParams.RegisterFee
+	if ctx.BlockHeight() >= linotypes.Upgrade2Update1Height {
+		minRegFee = linotypes.NewCoinFromInt64(10000)
+	}
+	if minRegFee.IsGT(registerFee) {
 		return types.ErrRegisterFeeInsufficient()
 	}