Update ethclient

common/ethrollup.go

@@ -34,8 +34,8 @@ import (
 // WithdrawDelayerVars contains the Withdrawal Delayer smart contract variables
 // type WithdrawDelayerVars struct {
 // 	HermezRollupAddress        eth.Address
-// 	HermezGovernanceDAOAddress eth.Address
-// 	WhiteHackGroupAddress      eth.Address
+// 	HermezGovernanceAddress eth.Address
+// 	EmergencyCouncilAddress      eth.Address
 // 	WithdrawalDelay            uint
 // 	EmergencyModeStartingTime  time.Time
 // 	EmergencyModeEnabled       bool
@@ -142,8 +142,7 @@ type RollupConstants struct {
 	TokenHEZ                    ethCommon.Address      `json:"tokenHEZ"`
 	Verifiers                   []RollupVerifierStruct `json:"verifiers"`
 	HermezAuctionContract       ethCommon.Address      `json:"hermezAuctionContract"`
-	HermezGovernanceDAOAddress  ethCommon.Address      `json:"hermezGovernanceDAOAddress"`
-	SafetyAddress               ethCommon.Address      `json:"safetyAddress"`
+	HermezGovernanceAddress     ethCommon.Address      `json:"hermezGovernanceAddress"`
 	WithdrawDelayerContract     ethCommon.Address      `json:"withdrawDelayerContract"`
 }
 

common/ethwdelayer.go

@@ -16,12 +16,11 @@ type WDelayerConstants struct {
 type WDelayerVariables struct {
 	EthBlockNum int64 `json:"ethereumBlockNum" meddler:"eth_block_num"`
 	// HermezRollupAddress        ethCommon.Address `json:"hermezRollupAddress" meddler:"rollup_address"`
-	HermezGovernanceDAOAddress ethCommon.Address `json:"hermezGovernanceDAOAddress" meddler:"govdao_address" validate:"required"`
-	WhiteHackGroupAddress      ethCommon.Address `json:"whiteHackGroupAddress" meddler:"whg_address" validate:"required"`
-	HermezKeeperAddress        ethCommon.Address `json:"hermezKeeperAddress" meddler:"keeper_address" validate:"required"`
-	WithdrawalDelay            uint64            `json:"withdrawalDelay" meddler:"withdrawal_delay" validate:"required"`
-	EmergencyModeStartingTime  uint64            `json:"emergencyModeStartingTime" meddler:"emergency_start_time"`
-	EmergencyMode              bool              `json:"emergencyMode" meddler:"emergency_mode"`
+	HermezGovernanceAddress   ethCommon.Address `json:"hermezGovernanceAddress" meddler:"govdao_address" validate:"required"`
+	EmergencyCouncilAddress   ethCommon.Address `json:"whiteHackGroupAddress" meddler:"whg_address" validate:"required"`
+	WithdrawalDelay           uint64            `json:"withdrawalDelay" meddler:"withdrawal_delay" validate:"required"`
+	EmergencyModeStartingTime uint64            `json:"emergencyModeStartingTime" meddler:"emergency_start_time"`
+	EmergencyMode             bool              `json:"emergencyMode" meddler:"emergency_mode"`
 }
 
 // Copy returns a deep copy of the Variables

common/l1tx.go

@@ -217,6 +217,29 @@ func (tx *L1Tx) BytesDataAvailability(nLevels uint32) ([]byte, error) {
 	return b[:], nil
 }
 
+// L1TxFromDataAvailability decodes a L1Tx from []byte (Data Availability)
+func L1TxFromDataAvailability(b []byte, nLevels uint32) (*L1Tx, error) {
+	idxLen := nLevels / 8 //nolint:gomnd
+
+	fromIdxBytes := b[0:idxLen]
+	toIdxBytes := b[idxLen : idxLen*2]
+	amountBytes := b[idxLen*2 : idxLen*2+2]
+
+	l1tx := L1Tx{}
+	fromIdx, err := IdxFromBytes(ethCommon.LeftPadBytes(fromIdxBytes, 6))
+	if err != nil {
+		return nil, err
+	}
+	l1tx.FromIdx = fromIdx
+	toIdx, err := IdxFromBytes(ethCommon.LeftPadBytes(toIdxBytes, 6))
+	if err != nil {
+		return nil, err
+	}
+	l1tx.ToIdx = toIdx
+	l1tx.EffectiveAmount = Float16FromBytes(amountBytes).BigInt()
+	return &l1tx, nil
+}
+
 // BytesGeneric returns the generic representation of a L1Tx. This method is
 // used to compute the []byte representation of a L1UserTx, and also to compute
 // the L1TxData for the ZKInputs (at the HashGlobalInputs), using this method

common/l1tx_test.go

@@ -87,6 +87,31 @@ func TestBytesDataAvailability(t *testing.T) {
 	assert.Equal(t, "0000000200000003000400", hex.EncodeToString(txCompressedData))
 }
 
+func TestL1TxFromDataAvailability(t *testing.T) {
+	tx := L1Tx{
+		FromIdx: 2,
+		ToIdx:   3,
+		Amount:  big.NewInt(4),
+	}
+	txCompressedData, err := tx.BytesDataAvailability(32)
+	assert.Nil(t, err)
+	l1tx, err := L1TxFromDataAvailability(txCompressedData, 32)
+	assert.Equal(t, tx.FromIdx, l1tx.FromIdx)
+	assert.Equal(t, tx.ToIdx, l1tx.ToIdx)
+
+	tx = L1Tx{
+		FromIdx:         2,
+		ToIdx:           3,
+		EffectiveAmount: big.NewInt(4),
+	}
+	txCompressedData, err = tx.BytesDataAvailability(32)
+	assert.Nil(t, err)
+	l1tx, err = L1TxFromDataAvailability(txCompressedData, 32)
+	assert.Equal(t, tx.FromIdx, l1tx.FromIdx)
+	assert.Equal(t, tx.ToIdx, l1tx.ToIdx)
+	assert.Equal(t, tx.EffectiveAmount, l1tx.EffectiveAmount)
+}
+
 func TestL1userTxByteParsers(t *testing.T) {
 	var pkComp babyjub.PublicKeyComp
 	pkCompL := []byte("0x56ca90f80d7c374ae7485e9bcc47d4ac399460948da6aeeb899311097925a72c")

common/l2tx.go

@@ -134,8 +134,8 @@ func (tx L2Tx) BytesDataAvailability(nLevels uint32) ([]byte, error) {
 	return b[:], nil
 }
 
-// L2TxFromBytes decodes a L1Tx from []byte
-func L2TxFromBytes(b []byte, nLevels int) (*L2Tx, error) {
+// L2TxFromBytesDataAvailability decodes a L2Tx from []byte (Data Availability)
+func L2TxFromBytesDataAvailability(b []byte, nLevels int) (*L2Tx, error) {
 	idxLen := nLevels / 8 //nolint:gomnd
 	tx := &L2Tx{}
 	var err error

common/l2tx_test.go

@@ -36,7 +36,7 @@ func TestL2TxByteParsers(t *testing.T) {
 	require.Nil(t, err)
 	assert.Equal(t, expected, hex.EncodeToString(encodedData))
 
-	decodedData, err := L2TxFromBytes(encodedData, 32)
+	decodedData, err := L2TxFromBytesDataAvailability(encodedData, 32)
 	require.Nil(t, err)
 	assert.Equal(t, l2Tx, decodedData)
 }