additional tests to make sure that the actual values match with the s…

…pecs

op-node/rollup/derive/fjord_upgrade_transactions_test.go

@@ -3,7 +3,9 @@ package derive
 import (
 	"testing"
 
+	"github.com/ethereum-optimism/optimism/op-bindings/bindings"
 	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/common/hexutil"
 	"github.com/stretchr/testify/require"
 )
 
@@ -37,4 +39,46 @@ func TestFjordSourcesMatchSpec(t *testing.T) {
 	}
 }
 
-// TODO: Add unit tests around the Fjord upgrade transactions to make sure they match the spec.
+func TestFjordNetworkTransactions(t *testing.T) {
+	upgradeTxns, err := FjordNetworkUpgradeTransactions()
+	require.NoError(t, err)
+	require.Len(t, upgradeTxns, 5)
+
+	deployL1BlockSender, deployL1Block := toDepositTxn(t, upgradeTxns[0])
+	require.Equal(t, common.HexToAddress("0x4210000000000000000000000000000000000002"), deployL1BlockSender)
+	require.Equal(t, deployFjordL1BlockSource.SourceHash(), deployL1Block.SourceHash())
+	require.Nil(t, deployL1Block.To())
+	require.Equal(t, uint64(420_000), deployL1Block.Gas())
+	require.Equal(t, bindings.L1BlockMetaData.Bin, hexutil.Bytes(deployL1Block.Data()).String())
+
+	deployGasPriceOracleSender, deployGasPriceOracle := toDepositTxn(t, upgradeTxns[1])
+	require.Equal(t, deployGasPriceOracleSender, common.HexToAddress("0x4210000000000000000000000000000000000003"))
+	require.Equal(t, deployFjordGasPriceOracleSource.SourceHash(), deployGasPriceOracle.SourceHash())
+	require.Nil(t, deployGasPriceOracle.To())
+	require.Equal(t, uint64(1_450_000), deployGasPriceOracle.Gas())
+	require.Equal(t, bindings.GasPriceOracleMetaData.Bin, hexutil.Bytes(deployGasPriceOracle.Data()).String())
+
+	updateL1BlockProxySender, updateL1BlockProxy := toDepositTxn(t, upgradeTxns[2])
+	require.Equal(t, updateL1BlockProxySender, common.Address{})
+	require.Equal(t, updateFjordL1BlockProxySource.SourceHash(), updateL1BlockProxy.SourceHash())
+	require.NotNil(t, updateL1BlockProxy.To())
+	require.Equal(t, *updateL1BlockProxy.To(), common.HexToAddress("0x4200000000000000000000000000000000000015"))
+	require.Equal(t, uint64(50_000), updateL1BlockProxy.Gas())
+	require.Equal(t, common.FromHex("0x3659cfe6000000000000000000000000a919894851548179a0750865e7974da599c0fac7"), updateL1BlockProxy.Data())
+
+	updateGasPriceOracleSender, updateGasPriceOracle := toDepositTxn(t, upgradeTxns[3])
+	require.Equal(t, updateGasPriceOracleSender, common.Address{})
+	require.Equal(t, updateFjordGasPriceOracleSource.SourceHash(), updateGasPriceOracle.SourceHash())
+	require.NotNil(t, updateGasPriceOracle.To())
+	require.Equal(t, *updateGasPriceOracle.To(), common.HexToAddress("0x420000000000000000000000000000000000000F"))
+	require.Equal(t, uint64(50_000), updateGasPriceOracle.Gas())
+	require.Equal(t, common.FromHex("0x3659cfe6000000000000000000000000ff256497d61dcd71a9e9ff43967c13fde1f72d12"), updateGasPriceOracle.Data())
+
+	gpoSetFjordSender, gpoSetFjord := toDepositTxn(t, upgradeTxns[4])
+	require.Equal(t, gpoSetFjordSender, common.HexToAddress("0xDeaDDEaDDeAdDeAdDEAdDEaddeAddEAdDEAd0001"))
+	require.Equal(t, enableFjordSource.SourceHash(), gpoSetFjord.SourceHash())
+	require.NotNil(t, gpoSetFjord.To())
+	require.Equal(t, *gpoSetFjord.To(), common.HexToAddress("0x420000000000000000000000000000000000000F"))
+	require.Equal(t, uint64(80_000), gpoSetFjord.Gas())
+	require.Equal(t, common.FromHex("0x8e98b106"), gpoSetFjord.Data())
+}