revert comparing by nano. compare max limit on tx amount with one

cmd/client/wallet/main.go

@@ -896,7 +896,7 @@ func submitTransaction(tx *types.Transaction, walletNode *node.Node, shardID uin
 		fmt.Printf("Error in SubmitTransaction: %v\n", err)
 		return err
 	}
-	fmt.Printf("Transaction Id for shard %d submitted: %s\n", int(shardID), tx.Hash().Hex())
+	fmt.Printf("Transaction Id for shard %d: %s\n", int(shardID), tx.Hash().Hex())
 	// FIXME (leo): how to we know the tx was successful sent to the network
 	// this is a hacky way to wait for sometime
 	time.Sleep(3 * time.Second)

internal/configs/sharding/fixedschedule.go

@@ -34,9 +34,9 @@ func (s fixedSchedule) IsLastBlock(blockNum uint64) bool {
 	return blockNum%blocks == blocks-1
 }
 
-func (s fixedSchedule) MaxTxAmountNanoLimit() *big.Int {
-	amountBigInt := big.NewInt(mainnetMaxTxAmountNanoLimit)
-	amountBigInt = amountBigInt.Mul(amountBigInt, big.NewInt(denominations.Nano))
+func (s fixedSchedule) MaxTxAmountLimit() *big.Int {
+	amountBigInt := big.NewInt(mainnetMaxTxAmountLimit)
+	amountBigInt = amountBigInt.Mul(amountBigInt, big.NewInt(denominations.One))
 	return amountBigInt
 }
 
@@ -50,7 +50,7 @@ func (s fixedSchedule) MaxTxsPerBlockLimit() int {
 
 func (s fixedSchedule) TxsThrottleConfig() *TxsThrottleConfig {
 	return &TxsThrottleConfig{
-		MaxTxAmountNanoLimit:           s.MaxTxAmountNanoLimit(),
+		MaxTxAmountLimit:               s.MaxTxAmountLimit(),
 		MaxNumRecentTxsPerAccountLimit: s.MaxNumRecentTxsPerAccountLimit(),
 		MaxTxsPerBlockLimit:            s.MaxTxsPerBlockLimit(),
 	}

internal/configs/sharding/localnet.go

@@ -20,7 +20,7 @@ const (
 	localnetEpochBlock1 = 20
 	twoOne              = 5
 
-	localnetMaxTxAmountNanoLimit           = 1e2 // unit is in One
+	localnetMaxTxAmountLimit               = 1e2 // unit is in One
 	localnetMaxNumRecentTxsPerAccountLimit = 2
 	localnetMaxTxsPerBlockLimit            = 8000
 )
@@ -62,9 +62,9 @@ func (ls localnetSchedule) IsLastBlock(blockNum uint64) bool {
 	}
 }
 
-func (ls localnetSchedule) MaxTxAmountNanoLimit() *big.Int {
-	amountBigInt := big.NewInt(localnetMaxTxAmountNanoLimit)
-	amountBigInt = amountBigInt.Mul(amountBigInt, big.NewInt(denominations.Nano))
+func (ls localnetSchedule) MaxTxAmountLimit() *big.Int {
+	amountBigInt := big.NewInt(localnetMaxTxAmountLimit)
+	amountBigInt = amountBigInt.Mul(amountBigInt, big.NewInt(denominations.One))
 	return amountBigInt
 }
 
@@ -78,7 +78,7 @@ func (ls localnetSchedule) MaxTxsPerBlockLimit() int {
 
 func (ls localnetSchedule) TxsThrottleConfig() *TxsThrottleConfig {
 	return &TxsThrottleConfig{
-		MaxTxAmountNanoLimit:           ls.MaxTxAmountNanoLimit(),
+		MaxTxAmountLimit:               ls.MaxTxAmountLimit(),
 		MaxNumRecentTxsPerAccountLimit: ls.MaxNumRecentTxsPerAccountLimit(),
 		MaxTxsPerBlockLimit:            ls.MaxTxsPerBlockLimit(),
 	}

internal/configs/sharding/mainnet.go

@@ -13,7 +13,7 @@ const (
 	mainnetV1Epoch     = 1
 	mainnetV2Epoch     = 5
 
-	mainnetMaxTxAmountNanoLimit           = 1e3 // unit is in One
+	mainnetMaxTxAmountLimit               = 1e3 // unit is in One
 	mainnetMaxNumRecentTxsPerAccountLimit = 10
 	mainnetMaxTxsPerBlockLimit            = 8000
 )
@@ -62,9 +62,9 @@ func (ms mainnetSchedule) IsLastBlock(blockNum uint64) bool {
 	}
 }
 
-func (ms mainnetSchedule) MaxTxAmountNanoLimit() *big.Int {
-	amountBigInt := big.NewInt(mainnetMaxTxAmountNanoLimit)
-	amountBigInt = amountBigInt.Mul(amountBigInt, big.NewInt(denominations.Nano))
+func (ms mainnetSchedule) MaxTxAmountLimit() *big.Int {
+	amountBigInt := big.NewInt(mainnetMaxTxAmountLimit)
+	amountBigInt = amountBigInt.Mul(amountBigInt, big.NewInt(denominations.One))
 	return amountBigInt
 }
 
@@ -78,7 +78,7 @@ func (ms mainnetSchedule) MaxTxsPerBlockLimit() int {
 
 func (ms mainnetSchedule) TxsThrottleConfig() *TxsThrottleConfig {
 	return &TxsThrottleConfig{
-		MaxTxAmountNanoLimit:           ms.MaxTxAmountNanoLimit(),
+		MaxTxAmountLimit:               ms.MaxTxAmountLimit(),
 		MaxNumRecentTxsPerAccountLimit: ms.MaxNumRecentTxsPerAccountLimit(),
 		MaxTxsPerBlockLimit:            ms.MaxTxsPerBlockLimit(),
 	}

internal/configs/sharding/shardingconfig.go

@@ -23,7 +23,7 @@ type Schedule interface {
 	IsLastBlock(blockNum uint64) bool
 
 	// Max amount limit for a valid transaction
-	MaxTxAmountNanoLimit() *big.Int
+	MaxTxAmountLimit() *big.Int
 
 	// Max number of transactions of a particular account per block level
 	MaxNumRecentTxsPerAccountLimit() uint64
@@ -60,10 +60,12 @@ type Instance interface {
 	ReshardingEpoch() []*big.Int
 }
 
-// TxThrottleFlag indicates the throttling flag for a particular transaction
+// TxThrottleFlag is the throttling flag for each transaction
+// Refer below enum declaration for more context.
 type TxThrottleFlag int
 
-// Enum for different TxThrottleFlag
+// TxThrottleFlag is determined per transaction
+// during the new block proposal and pending transactions throttling
 const (
 	TxSelect TxThrottleFlag = iota
 	TxUnselect
@@ -85,7 +87,7 @@ func (result TxThrottleFlag) String() string {
 // TxsThrottleConfig contains configuration for throttling pending transactions per node block
 type TxsThrottleConfig struct {
 	// Max amount limit for a valid transaction
-	MaxTxAmountNanoLimit *big.Int
+	MaxTxAmountLimit *big.Int
 
 	// Max number of transactions of a particular account for the past hour
 	MaxNumRecentTxsPerAccountLimit uint64

internal/configs/sharding/testnet.go

@@ -20,7 +20,7 @@ const (
 	testnetEpochBlock1 = 78
 	threeOne           = 111
 
-	testnetMaxTxAmountNanoLimit           = 1e3 // unit is in One
+	testnetMaxTxAmountLimit               = 1e3 // unit is in One
 	testnetMaxNumRecentTxsPerAccountLimit = 10
 	testnetMaxTxsPerBlockLimit            = 8000
 )
@@ -63,9 +63,9 @@ func (ts testnetSchedule) IsLastBlock(blockNum uint64) bool {
 	}
 }
 
-func (ts testnetSchedule) MaxTxAmountNanoLimit() *big.Int {
-	amountBigInt := big.NewInt(testnetMaxTxAmountNanoLimit)
-	amountBigInt = amountBigInt.Mul(amountBigInt, big.NewInt(denominations.Nano))
+func (ts testnetSchedule) MaxTxAmountLimit() *big.Int {
+	amountBigInt := big.NewInt(testnetMaxTxAmountLimit)
+	amountBigInt = amountBigInt.Mul(amountBigInt, big.NewInt(denominations.One))
 	return amountBigInt
 }
 
@@ -79,7 +79,7 @@ func (ts testnetSchedule) MaxTxsPerBlockLimit() int {
 
 func (ts testnetSchedule) TxsThrottleConfig() *TxsThrottleConfig {
 	return &TxsThrottleConfig{
-		MaxTxAmountNanoLimit:           ts.MaxTxAmountNanoLimit(),
+		MaxTxAmountLimit:               ts.MaxTxAmountLimit(),
 		MaxNumRecentTxsPerAccountLimit: ts.MaxNumRecentTxsPerAccountLimit(),
 		MaxTxsPerBlockLimit:            ts.MaxTxsPerBlockLimit(),
 	}

node/worker/worker.go

@@ -74,10 +74,10 @@ func (w *Worker) throttleTxs(selected types.Transactions, recentTxsStats types.R
 	}
 
 	// throttle a single sender sending too many transactions in one block
-	if txsThrottleConfig.MaxTxAmountNanoLimit.Cmp(tx.Value()) < 0 {
+	if tx.Value().Cmp(txsThrottleConfig.MaxTxAmountLimit) > 0 {
 		utils.GetLogInstance().Info("Throttling tx with max amount limit",
 			"tx Id", tx.Hash().Hex(),
-			"MaxTxAmountNanoLimit", txsThrottleConfig.MaxTxAmountNanoLimit.Uint64(),
+			"MaxTxAmountLimit", txsThrottleConfig.MaxTxAmountLimit.Uint64(),
 			"Tx amount", tx.Value().Uint64())
 		return sender, shardingconfig.TxInvalid
 	}