4 files changed, 16 insertions, 13 deletions
diff --git a/plugin/evm/export_tx.go b/plugin/evm/export_tx.go
index 9af11e0..423c754 100644
--- a/plugin/evm/export_tx.go
+++ b/plugin/evm/export_tx.go
@@ -33,8 +33,6 @@ type UnsignedExportTx struct {
 	Ins []EVMInput `serialize:"true" json:"inputs"`
 	// Outputs that are exported to the chain
 	ExportedOutputs []*avax.TransferableOutput `serialize:"true" json:"exportedOutputs"`
-	// EVM nonce
-	nonce uint64
 }
 
 // InputUTXOs returns an empty set
@@ -157,10 +155,10 @@ func (tx *UnsignedExportTx) EVMStateTransfer(state *state.StateDB) error {
 			return errInsufficientFunds
 		}
 		state.SubBalance(from.Address, amount)
-		if state.GetNonce(from.Address) != tx.nonce {
+		if state.GetNonce(from.Address) != from.Nonce {
 			return errInvalidNonce
 		}
-		state.SetNonce(from.Address, tx.nonce+1)
+		state.SetNonce(from.Address, from.Nonce+1)
 	}
 	return nil
 }
diff --git a/plugin/evm/import_tx.go b/plugin/evm/import_tx.go
index 68e5fed..2b4f995 100644
--- a/plugin/evm/import_tx.go
+++ b/plugin/evm/import_tx.go
@@ -34,8 +34,6 @@ type UnsignedImportTx struct {
 	ImportedInputs []*avax.TransferableInput `serialize:"true" json:"importedInputs"`
 	// Outputs
 	Outs []EVMOutput `serialize:"true" json:"outputs"`
-	// EVM nonce
-	nonce uint64
 }
 
 // InputUTXOs returns the UTXOIDs of the imported funds
@@ -182,6 +180,11 @@ func (vm *VM) newImportTx(
 		return nil, errNoFunds // No imported UTXOs were spendable
 	}
 
+	nonce, err := vm.GetAcceptedNonce(to)
+	if err != nil {
+		return nil, err
+	}
+
 	outs := []EVMOutput{}
 	if importedAmount < vm.txFee { // imported amount goes toward paying tx fee
 		// TODO: spend EVM balance to compensate vm.txFee-importedAmount
@@ -190,13 +193,10 @@ func (vm *VM) newImportTx(
 		outs = append(outs, EVMOutput{
 			Address: to,
 			Amount:  importedAmount - vm.txFee,
+			Nonce:   nonce,
 		})
 	}
 
-	nonce, err := vm.GetAcceptedNonce(to)
-	if err != nil {
-		return nil, err
-	}
 	// Create the transaction
 	utx := &UnsignedImportTx{
 		NetworkID:      vm.ctx.NetworkID,
@@ -204,7 +204,6 @@ func (vm *VM) newImportTx(
 		Outs:           outs,
 		ImportedInputs: importedInputs,
 		SourceChain:    chainID,
-		nonce:          nonce,
 	}
 	tx := &Tx{UnsignedTx: utx}
 	if err := tx.Sign(vm.codec, signers); err != nil {
@@ -218,10 +217,10 @@ func (tx *UnsignedImportTx) EVMStateTransfer(state *state.StateDB) error {
 		state.AddBalance(to.Address,
 			new(big.Int).Mul(
 				new(big.Int).SetUint64(to.Amount), x2cRate))
-		if state.GetNonce(to.Address) != tx.nonce {
+		if state.GetNonce(to.Address) != to.Nonce {
 			return errInvalidNonce
 		}
-		state.SetNonce(to.Address, tx.nonce+1)
+		state.SetNonce(to.Address, to.Nonce+1)
 	}
 	return nil
 }
diff --git a/plugin/evm/tx.go b/plugin/evm/tx.go
index 7e60c79..789ce56 100644
--- a/plugin/evm/tx.go
+++ b/plugin/evm/tx.go
@@ -33,6 +33,7 @@ var (
 type EVMOutput struct {
 	Address common.Address `serialize:"true" json:"address"`
 	Amount  uint64         `serialize:"true" json:"amount"`
+	Nonce   uint64         `serialize:"true" json:"nonce"`
 }
 
 func (out *EVMOutput) Verify() error {
diff --git a/plugin/evm/vm.go b/plugin/evm/vm.go
index f62bc7b..38646c9 100644
--- a/plugin/evm/vm.go
+++ b/plugin/evm/vm.go
@@ -737,9 +737,14 @@ func (vm *VM) GetSpendableCanonical(keys []*crypto.PrivateKeySECP256K1R, amount
 		if amount < balance {
 			balance = amount
 		}
+		nonce, err := vm.GetAcceptedNonce(addr)
+		if err != nil {
+			return nil, nil, err
+		}
 		inputs = append(inputs, EVMInput{
 			Address: addr,
 			Amount:  balance,
+			Nonce:   nonce,
 		})
 		signers = append(signers, []*crypto.PrivateKeySECP256K1R{key})
 		amount -= balance