From 0b934ef60fd652de038a21e6f25691b11cea7121 Mon Sep 17 00:00:00 2001
From: Determinant <tederminant@gmail.com>
Date: Wed, 19 Aug 2020 21:20:58 -0400
Subject: remove base_tx.go

---
 plugin/evm/import_tx.go | 35 ++++++++++++++++++++++++-----------
 1 file changed, 24 insertions(+), 11 deletions(-)

(limited to 'plugin/evm/import_tx.go')

diff --git a/plugin/evm/import_tx.go b/plugin/evm/import_tx.go
index 0e77efc..2e49493 100644
--- a/plugin/evm/import_tx.go
+++ b/plugin/evm/import_tx.go
@@ -31,7 +31,18 @@ var (
 
 // UnsignedImportTx is an unsigned ImportTx
 type UnsignedImportTx struct {
-	BaseTx `serialize:"true"`
+	avax.Metadata
+	// true iff this transaction has already passed syntactic verification
+	syntacticallyVerified bool
+	// ID of the network on which this tx was issued
+	NetworkID uint32 `serialize:"true" json:"networkID"`
+	// ID of this blockchain. In practice is always the empty ID.
+	// This is only here to match avm.BaseTx's format
+	BlockchainID ids.ID `serialize:"true" json:"blockchainID"`
+	// Outputs
+	Outs []EVMOutput `serialize:"true" json:"outputs"`
+	// Memo field contains arbitrary bytes, up to maxMemoSize
+	Memo []byte `serialize:"true" json:"memo"`
 
 	// Which chain to consume the funds from
 	SourceChain ids.ID `serialize:"true" json:"sourceChain"`
@@ -67,10 +78,16 @@ func (tx *UnsignedImportTx) Verify(
 		return errWrongChainID
 	case len(tx.ImportedInputs) == 0:
 		return errNoImportInputs
+	case tx.NetworkID != ctx.NetworkID:
+		return errWrongNetworkID
+	case !ctx.ChainID.Equals(tx.BlockchainID):
+		return errWrongBlockchainID
 	}
 
-	if err := tx.BaseTx.Verify(ctx); err != nil {
-		return err
+	for _, out := range tx.Outs {
+		if err := out.Verify(); err != nil {
+			return err
+		}
 	}
 
 	for _, in := range tx.ImportedInputs {
@@ -178,7 +195,6 @@ func (vm *VM) newImportTx(
 		return nil, errNoFunds // No imported UTXOs were spendable
 	}
 
-	ins := []*avax.TransferableInput{}
 	outs := []EVMOutput{}
 	if importedAmount < vm.txFee { // imported amount goes toward paying tx fee
 		// TODO: spend EVM balance to compensate vm.txFee-importedAmount
@@ -192,14 +208,11 @@ func (vm *VM) newImportTx(
 
 	// Create the transaction
 	utx := &UnsignedImportTx{
-		BaseTx: BaseTx{
-			NetworkID:    vm.ctx.NetworkID,
-			BlockchainID: vm.ctx.ChainID,
-			Outs:         outs,
-			Ins:          ins,
-		},
-		SourceChain:    chainID,
+		NetworkID:      vm.ctx.NetworkID,
+		BlockchainID:   vm.ctx.ChainID,
+		Outs:           outs,
 		ImportedInputs: importedInputs,
+		SourceChain:    chainID,
 	}
 	tx := &Tx{UnsignedTx: utx}
 	if err := tx.Sign(vm.codec, signers); err != nil {
-- 
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