update ethclient auction

eth/auction.go

@@ -1,8 +1,10 @@
 package eth
 
 import (
+	"fmt"
 	"math/big"
 
+	"github.com/ethereum/go-ethereum/accounts/abi/bind"
 	ethCommon "github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/ethclient"
@@ -278,8 +280,21 @@ func NewAuctionClient(client *EthereumClient, address ethCommon.Address) *Auctio
 
 // AuctionSetSlotDeadline is the interface to call the smart contract function
 func (c *AuctionClient) AuctionSetSlotDeadline(newDeadline uint8) (*types.Transaction, error) {
-	log.Error("TODO")
-	return nil, errTODO
+	var tx *types.Transaction
+	var err error
+	if tx, err = c.client.CallAuth(
+		1000000,
+		func(ec *ethclient.Client, auth *bind.TransactOpts) (*types.Transaction, error) {
+			auction, err := HermezAuctionProtocol.NewHermezAuctionProtocol(c.address, ec)
+			if err != nil {
+				return nil, err
+			}
+			return auction.SetSlotDeadline(auth, newDeadline)
+		},
+	); err != nil {
+		return nil, fmt.Errorf("Failed setting slotDeadline: %w", err)
+	}
+	return tx, nil
 }
 
 // AuctionGetSlotDeadline is the interface to call the smart contract function
@@ -300,8 +315,21 @@ func (c *AuctionClient) AuctionGetSlotDeadline() (uint8, error) {
 
 // AuctionSetOpenAuctionSlots is the interface to call the smart contract function
 func (c *AuctionClient) AuctionSetOpenAuctionSlots(newOpenAuctionSlots uint16) (*types.Transaction, error) {
-	log.Error("TODO")
-	return nil, errTODO
+	var tx *types.Transaction
+	var err error
+	if tx, err = c.client.CallAuth(
+		1000000,
+		func(ec *ethclient.Client, auth *bind.TransactOpts) (*types.Transaction, error) {
+			auction, err := HermezAuctionProtocol.NewHermezAuctionProtocol(c.address, ec)
+			if err != nil {
+				return nil, err
+			}
+			return auction.SetOpenAuctionSlots(auth, newOpenAuctionSlots)
+		},
+	); err != nil {
+		return nil, fmt.Errorf("Failed setting openAuctionSlots: %w", err)
+	}
+	return tx, nil
 }
 
 // AuctionGetOpenAuctionSlots is the interface to call the smart contract function
@@ -322,8 +350,21 @@ func (c *AuctionClient) AuctionGetOpenAuctionSlots() (uint16, error) {
 
 // AuctionSetClosedAuctionSlots is the interface to call the smart contract function
 func (c *AuctionClient) AuctionSetClosedAuctionSlots(newClosedAuctionSlots uint16) (*types.Transaction, error) {
-	log.Error("TODO")
-	return nil, errTODO
+	var tx *types.Transaction
+	var err error
+	if tx, err = c.client.CallAuth(
+		1000000,
+		func(ec *ethclient.Client, auth *bind.TransactOpts) (*types.Transaction, error) {
+			auction, err := HermezAuctionProtocol.NewHermezAuctionProtocol(c.address, ec)
+			if err != nil {
+				return nil, err
+			}
+			return auction.SetClosedAuctionSlots(auth, newClosedAuctionSlots)
+		},
+	); err != nil {
+		return nil, fmt.Errorf("Failed setting closedAuctionSlots: %w", err)
+	}
+	return tx, nil
 }
 
 // AuctionGetClosedAuctionSlots is the interface to call the smart contract function
@@ -343,9 +384,22 @@ func (c *AuctionClient) AuctionGetClosedAuctionSlots() (uint16, error) {
 }
 
 // AuctionSetOutbidding is the interface to call the smart contract function
-func (c *AuctionClient) AuctionSetOutbidding(newOutbidding uint16) (*types.Transaction, error) {
-	log.Error("TODO")
-	return nil, errTODO
+func (c *AuctionClient) AuctionSetOutbidding(newOutbidding uint8) (*types.Transaction, error) {
+	var tx *types.Transaction
+	var err error
+	if tx, err = c.client.CallAuth(
+		1000000,
+		func(ec *ethclient.Client, auth *bind.TransactOpts) (*types.Transaction, error) {
+			auction, err := HermezAuctionProtocol.NewHermezAuctionProtocol(c.address, ec)
+			if err != nil {
+				return nil, err
+			}
+			return auction.SetOutbidding(auth, newOutbidding)
+		},
+	); err != nil {
+		return nil, fmt.Errorf("Failed setting setOutbidding: %w", err)
+	}
+	return tx, nil
 }
 
 // AuctionGetOutbidding is the interface to call the smart contract function
@@ -368,9 +422,22 @@ func (c *AuctionClient) AuctionGetOutbidding() (uint16, error) {
 }
 
 // AuctionSetAllocationRatio is the interface to call the smart contract function
-func (c *AuctionClient) AuctionSetAllocationRatio(newAllocationRatio [3]uint16) (*types.Transaction, error) {
-	log.Error("TODO")
-	return nil, errTODO
+func (c *AuctionClient) AuctionSetAllocationRatio(newAllocationRatio [3]uint8) (*types.Transaction, error) {
+	var tx *types.Transaction
+	var err error
+	if tx, err = c.client.CallAuth(
+		1000000,
+		func(ec *ethclient.Client, auth *bind.TransactOpts) (*types.Transaction, error) {
+			auction, err := HermezAuctionProtocol.NewHermezAuctionProtocol(c.address, ec)
+			if err != nil {
+				return nil, err
+			}
+			return auction.SetAllocationRatio(auth, newAllocationRatio)
+		},
+	); err != nil {
+		return nil, fmt.Errorf("Failed setting allocationRatio: %w", err)
+	}
+	return tx, nil
 }
 
 // AuctionGetAllocationRatio is the interface to call the smart contract function
@@ -394,8 +461,21 @@ func (c *AuctionClient) AuctionGetAllocationRatio() ([3]uint16, error) {
 
 // AuctionSetDonationAddress is the interface to call the smart contract function
 func (c *AuctionClient) AuctionSetDonationAddress(newDonationAddress ethCommon.Address) (*types.Transaction, error) {
-	log.Error("TODO")
-	return nil, errTODO
+	var tx *types.Transaction
+	var err error
+	if tx, err = c.client.CallAuth(
+		1000000,
+		func(ec *ethclient.Client, auth *bind.TransactOpts) (*types.Transaction, error) {
+			auction, err := HermezAuctionProtocol.NewHermezAuctionProtocol(c.address, ec)
+			if err != nil {
+				return nil, err
+			}
+			return auction.SetDonationAddress(auth, newDonationAddress)
+		},
+	); err != nil {
+		return nil, fmt.Errorf("Failed setting donationAddress: %w", err)
+	}
+	return tx, nil
 }
 
 // AuctionGetDonationAddress is the interface to call the smart contract function
@@ -416,8 +496,21 @@ func (c *AuctionClient) AuctionGetDonationAddress() (*ethCommon.Address, error)
 
 // AuctionSetBootCoordinator is the interface to call the smart contract function
 func (c *AuctionClient) AuctionSetBootCoordinator(newBootCoordinator ethCommon.Address) (*types.Transaction, error) {
-	log.Error("TODO")
-	return nil, errTODO
+	var tx *types.Transaction
+	var err error
+	if tx, err = c.client.CallAuth(
+		1000000,
+		func(ec *ethclient.Client, auth *bind.TransactOpts) (*types.Transaction, error) {
+			auction, err := HermezAuctionProtocol.NewHermezAuctionProtocol(c.address, ec)
+			if err != nil {
+				return nil, err
+			}
+			return auction.SetBootCoordinator(auth, newBootCoordinator)
+		},
+	); err != nil {
+		return nil, fmt.Errorf("Failed setting bootCoordinator: %w", err)
+	}
+	return tx, nil
 }
 
 // AuctionGetBootCoordinator is the interface to call the smart contract function
@@ -436,28 +529,81 @@ func (c *AuctionClient) AuctionGetBootCoordinator() (*ethCommon.Address, error)
 	return &bootCoordinator, nil
 }
 
-// AuctionChangeDefaultSlotSetBid is the interface to call the smart contract function
-func (c *AuctionClient) AuctionChangeDefaultSlotSetBid(slotSet int64, newInitialMinBid *big.Int) (*types.Transaction, error) {
-	log.Error("TODO")
-	return nil, errTODO
+// AuctionChangeEpochMinBid is the interface to call the smart contract function
+func (c *AuctionClient) AuctionChangeEpochMinBid(slotEpoch int64, newInitialMinBid *big.Int) (*types.Transaction, error) {
+	var tx *types.Transaction
+	var err error
+	if tx, err = c.client.CallAuth(
+		1000000,
+		func(ec *ethclient.Client, auth *bind.TransactOpts) (*types.Transaction, error) {
+			auction, err := HermezAuctionProtocol.NewHermezAuctionProtocol(c.address, ec)
+			if err != nil {
+				return nil, err
+			}
+			slotEpochToSend := big.NewInt(slotEpoch)
+			fmt.Println(slotEpochToSend)
+			fmt.Println(newInitialMinBid)
+			return auction.ChangeEpochMinBid(auth, slotEpochToSend, newInitialMinBid)
+		},
+	); err != nil {
+		return nil, fmt.Errorf("Failed changing epoch minBid: %w", err)
+	}
+	fmt.Println(tx)
+	return tx, nil
 }
 
 // AuctionRegisterCoordinator is the interface to call the smart contract function
 func (c *AuctionClient) AuctionRegisterCoordinator(forgerAddress ethCommon.Address, URL string) (*types.Transaction, error) {
-	log.Error("TODO")
-	return nil, errTODO
+	var tx *types.Transaction
+	var err error
+	if tx, err = c.client.CallAuth(
+		1000000,
+		func(ec *ethclient.Client, auth *bind.TransactOpts) (*types.Transaction, error) {
+			auction, err := HermezAuctionProtocol.NewHermezAuctionProtocol(c.address, ec)
+			if err != nil {
+				return nil, err
+			}
+			return auction.RegisterCoordinator(auth, forgerAddress, URL)
+		},
+	); err != nil {
+		return nil, fmt.Errorf("Failed register coordinator: %w", err)
+	}
+	return tx, nil
 }
 
 // AuctionIsRegisteredCoordinator is the interface to call the smart contract function
 func (c *AuctionClient) AuctionIsRegisteredCoordinator(forgerAddress ethCommon.Address) (bool, error) {
-	log.Error("TODO")
-	return false, errTODO
+	var registered bool
+	if err := c.client.Call(func(ec *ethclient.Client) error {
+		auction, err := HermezAuctionProtocol.NewHermezAuctionProtocol(c.address, ec)
+		if err != nil {
+			return err
+		}
+		registered, err = auction.IsRegisteredCoordinator(nil, forgerAddress)
+		return err
+	}); err != nil {
+		return false, err
+	}
+	return registered, nil
 }
 
 // AuctionUpdateCoordinatorInfo is the interface to call the smart contract function
 func (c *AuctionClient) AuctionUpdateCoordinatorInfo(forgerAddress ethCommon.Address, newWithdrawAddress ethCommon.Address, newURL string) (*types.Transaction, error) {
-	log.Error("TODO")
-	return nil, errTODO
+	var tx *types.Transaction
+	var err error
+	if tx, err = c.client.CallAuth(
+		1000000,
+		func(ec *ethclient.Client, auth *bind.TransactOpts) (*types.Transaction, error) {
+			auction, err := HermezAuctionProtocol.NewHermezAuctionProtocol(c.address, ec)
+			if err != nil {
+				return nil, err
+			}
+			return auction.UpdateCoordinatorInfo(auth, forgerAddress, newWithdrawAddress, newURL)
+		},
+	); err != nil {
+		return nil, fmt.Errorf("Failed update coordinator info: %w", err)
+	}
+	return tx, nil
 }
 
 // AuctionGetCurrentSlotNumber is the interface to call the smart contract function

eth/auction_test.go

@@ -4,36 +4,65 @@ import (
 	"os"
 	"testing"
 
+	"github.com/ethereum/go-ethereum/accounts/keystore"
 	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/ethclient"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )
 
 const slotDeadlineConst = uint8(20)
-const openAuctionSlotsConst = 4320
-const closedAuctionSlotsConst = 2
-const outbiddingConst = 10
+const openAuctionSlotsConst = uint16(4320)
+const closedAuctionSlotsConst = uint16(2)
+const outbiddingConst = uint8(10)
 const currentSlotConst = 0
 
 var allocationRatioConst [3]uint8 = [3]uint8{40, 40, 20}
 
 var auctionClient *AuctionClient
 
-var donationAddressConstStr = os.Getenv("DONATION_ADDRESS")
-var bootCoordinatorConstStr = os.Getenv("BOOT_COORDINATOR_ADDRESS")
+/*var donationAddressStr = os.Getenv("DONATION_ADDRESS")
+var bootCoordinatorStr = os.Getenv("BOOT_COORDINATOR_ADDRESS")
 var integration = os.Getenv("INTEGRATION")
 var ehtClientDialURL = os.Getenv("ETHCLIENT_DIAL_URL")
-var auctionAddressStr = os.Getenv("AUCTION_ADDRESS")
+var auctionAddressStr = os.Getenv("AUCTION_ADDRESS")*/
+
+var donationAddressStr = "0x6c365935CA8710200C7595F0a72EB6023A7706Cd"
+var bootCoordinatorStr = "0xc783df8a850f42e7f7e57013759c285caa701eb6"
+var integration = os.Getenv("INTEGRATION")
+var ehtClientDialURL = "http://localhost:8545"
+var auctionAddressStr = "0x3619DbE27d7c1e7E91aA738697Ae7Bc5FC3eACA5"
+var ownerAddressStr = "0xc783df8a850f42e7F7e57013759C285caa701eB6"
+var governanceAddressStr = "0xead9c93b79ae7c1591b1fb5323bd777e86e150d4"
+var governancePrivateKey = "d49743deccbccc5dc7baa8e69e5be03298da8688a15dd202e20f15d5e0e9a9fb"
+var minBidStr = "10000000000000000000"
+var URL = "http://localhost:3000"
+var newURL = "http://localhost:3002"
+
+var pathKs = "test/ks"
+var password = "pass"
 
 func TestNewAction(t *testing.T) {
-	if integration != "" {
-		// Init eth client
-		ethClient, err := ethclient.Dial(ehtClientDialURL)
+	key, err := crypto.HexToECDSA(governancePrivateKey)
+	require.Nil(t, err)
+	ks := keystore.NewKeyStore(pathKs, keystore.StandardScryptN, keystore.StandardScryptP)
+	account, err := ks.ImportECDSA(key, password)
+	ks.Unlock(account, password)
+	// Init eth client
+	ethClient, err := ethclient.Dial(ehtClientDialURL)
+	require.Nil(t, err)
+	ethereumClient := NewEthereumClient(ethClient, &account, ks, nil)
+	auctionAddress := common.HexToAddress(auctionAddressStr)
+	auctionClient = NewAuctionClient(ethereumClient, auctionAddress)
+}
+
+func TestAuctionGetCurrentSlotNumber(t *testing.T) {
+	if auctionClient != nil {
+		currentSlot, err := auctionClient.AuctionGetCurrentSlotNumber()
 		require.Nil(t, err)
-		ethereumClient := NewEthereumClient(ethClient, nil, nil, nil)
-		auctionAddress := common.HexToAddress(auctionAddressStr)
-		auctionClient = NewAuctionClient(ethereumClient, auctionAddress)
+		currentSlotInt := int(currentSlot)
+		assert.Equal(t, currentSlotConst, currentSlotInt)
 	}
 }
 
@@ -45,12 +74,35 @@ func TestAuctionGetSlotDeadline(t *testing.T) {
 	}
 }
 
+func TestAuctionSetSlotDeadline(t *testing.T) {
+	newSlotDeadline := uint8(25)
+	if auctionClient != nil {
+		_, err := auctionClient.AuctionSetSlotDeadline(newSlotDeadline)
+		require.Nil(t, err)
+		slotDeadline, err := auctionClient.AuctionGetSlotDeadline()
+		assert.Equal(t, newSlotDeadline, slotDeadline)
+		_, err = auctionClient.AuctionSetSlotDeadline(slotDeadlineConst)
+		require.Nil(t, err)
+	}
+}
+
 func TestAuctionGetOpenAuctionSlots(t *testing.T) {
 	if auctionClient != nil {
 		openAuctionSlots, err := auctionClient.AuctionGetOpenAuctionSlots()
 		require.Nil(t, err)
-		openAuctionSlotsInt := int(openAuctionSlots)
-		assert.Equal(t, openAuctionSlotsConst, openAuctionSlotsInt)
+		assert.Equal(t, openAuctionSlotsConst, openAuctionSlots)
+	}
+}
+
+func TestAuctionSetOpenAuctionSlots(t *testing.T) {
+	newOpenAuctionSlots := uint16(4500)
+	if auctionClient != nil {
+		_, err := auctionClient.AuctionSetOpenAuctionSlots(newOpenAuctionSlots)
+		require.Nil(t, err)
+		openAuctionSlots, err := auctionClient.AuctionGetOpenAuctionSlots()
+		assert.Equal(t, newOpenAuctionSlots, openAuctionSlots)
+		_, err = auctionClient.AuctionSetOpenAuctionSlots(openAuctionSlotsConst)
+		require.Nil(t, err)
 	}
 }
 
@@ -58,8 +110,19 @@ func TestAuctionGetClosedAuctionSlots(t *testing.T) {
 	if auctionClient != nil {
 		closedAuctionSlots, err := auctionClient.AuctionGetClosedAuctionSlots()
 		require.Nil(t, err)
-		closedAuctionSlotsInt := int(closedAuctionSlots)
-		assert.Equal(t, closedAuctionSlotsConst, closedAuctionSlotsInt)
+		assert.Equal(t, closedAuctionSlotsConst, closedAuctionSlots)
+	}
+}
+
+func TestAuctionSetClosedAuctionSlots(t *testing.T) {
+	newClosedAuctionSlots := uint16(5)
+	if auctionClient != nil {
+		_, err := auctionClient.AuctionSetClosedAuctionSlots(newClosedAuctionSlots)
+		require.Nil(t, err)
+		closedAuctionSlots, err := auctionClient.AuctionGetClosedAuctionSlots()
+		assert.Equal(t, newClosedAuctionSlots, closedAuctionSlots)
+		_, err = auctionClient.AuctionSetClosedAuctionSlots(closedAuctionSlotsConst)
+		require.Nil(t, err)
 	}
 }
 
@@ -67,8 +130,19 @@ func TestAuctionGetOutbidding(t *testing.T) {
 	if auctionClient != nil {
 		outbidding, err := auctionClient.AuctionGetOutbidding()
 		require.Nil(t, err)
-		outbiddingInt := int(outbidding)
-		assert.Equal(t, outbiddingConst, outbiddingInt)
+		assert.Equal(t, outbiddingConst, outbidding)
+	}
+}
+
+func TestAuctionSetOutbidding(t *testing.T) {
+	newOutbidding := uint8(15)
+	if auctionClient != nil {
+		_, err := auctionClient.AuctionSetOutbidding(newOutbidding)
+		require.Nil(t, err)
+		outbidding, err := auctionClient.AuctionGetOutbidding()
+		assert.Equal(t, newOutbidding, outbidding)
+		_, err = auctionClient.AuctionSetOutbidding(outbiddingConst)
+		require.Nil(t, err)
 	}
 }
 
@@ -80,11 +154,23 @@ func TestAuctionGetAllocationRatio(t *testing.T) {
 	}
 }
 
+func TestAuctionSetAllocationRatio(t *testing.T) {
+	newAllocationRatio := [3]uint8{30, 30, 40}
+	if auctionClient != nil {
+		_, err := auctionClient.AuctionSetAllocationRatio(newAllocationRatio)
+		require.Nil(t, err)
+		allocationRatio, err := auctionClient.AuctionGetAllocationRatio()
+		assert.Equal(t, newAllocationRatio, allocationRatio)
+		_, err = auctionClient.AuctionSetAllocationRatio(allocationRatioConst)
+		require.Nil(t, err)
+	}
+}
+
 func TestAuctionGetDonationAddress(t *testing.T) {
 	if auctionClient != nil {
 		donationAddress, err := auctionClient.AuctionGetDonationAddress()
 		require.Nil(t, err)
-		donationAddressConst := common.HexToAddress(donationAddressConstStr)
+		donationAddressConst := common.HexToAddress(donationAddressStr)
 		assert.Equal(t, &donationAddressConst, donationAddress)
 	}
 }
@@ -93,16 +179,93 @@ func TestAuctionGetBootCoordinator(t *testing.T) {
 	if auctionClient != nil {
 		bootCoordinator, err := auctionClient.AuctionGetBootCoordinator()
 		require.Nil(t, err)
-		bootCoordinatorConst := common.HexToAddress(bootCoordinatorConstStr)
+		bootCoordinatorConst := common.HexToAddress(bootCoordinatorStr)
 		assert.Equal(t, &bootCoordinatorConst, bootCoordinator)
 	}
 }
 
-func TestAuctionGetCurrentSlotNumber(t *testing.T) {
+func TestAuctionSetDonationAddress(t *testing.T) {
+	newDonationAddress := common.HexToAddress(governanceAddressStr)
 	if auctionClient != nil {
-		currentSlot, err := auctionClient.AuctionGetCurrentSlotNumber()
+		_, err := auctionClient.AuctionSetDonationAddress(newDonationAddress)
+		require.Nil(t, err)
+		donationAddress, err := auctionClient.AuctionGetDonationAddress()
+		assert.Equal(t, &newDonationAddress, donationAddress)
+		donationAddressConst := common.HexToAddress(donationAddressStr)
+		_, err = auctionClient.AuctionSetDonationAddress(donationAddressConst)
+		require.Nil(t, err)
+	}
+}
+
+func TestAuctionSetBootCoordinator(t *testing.T) {
+	newBootCoordinator := common.HexToAddress(governanceAddressStr)
+	if auctionClient != nil {
+		_, err := auctionClient.AuctionSetBootCoordinator(newBootCoordinator)
+		require.Nil(t, err)
+		bootCoordinator, err := auctionClient.AuctionGetBootCoordinator()
+		assert.Equal(t, &newBootCoordinator, bootCoordinator)
+		bootCoordinatorConst := common.HexToAddress(bootCoordinatorStr)
+		_, err = auctionClient.AuctionSetBootCoordinator(bootCoordinatorConst)
+		require.Nil(t, err)
+	}
+}
+
+func TestAuctionGetMinBidEpoch(t *testing.T) {
+	epoch := uint8(3)
+	if auctionClient != nil {
+		minBid, err := auctionClient.AuctionGetMinBidEpoch(epoch)
+		require.Nil(t, err)
+		assert.Equal(t, minBid.String(), minBidStr)
+	}
+}
+
+/* func TestAuctionChangeEpochMinBid(t *testing.T) {
+	slotEpoch := int64(3)
+	epoch := uint8(3)
+	newInitialMinBid := new(big.Int)
+	newInitialMinBid.SetString("20000000000000000000", 10)
+	if auctionClient != nil {
+		_, err := auctionClient.AuctionChangeEpochMinBid(slotEpoch, newInitialMinBid)
+		require.Nil(t, err)
+		minBid, err := auctionClient.AuctionGetMinBidEpoch(epoch)
+		require.Nil(t, err)
+		assert.Equal(t, minBid, newInitialMinBid)
+		newMinBid := new(big.Int)
+		newMinBid.SetString("10000000000000000000", 10)
+		_, err = auctionClient.AuctionChangeEpochMinBid(slotEpoch, newMinBid)
+		require.Nil(t, err)
+	}
+} */
+func TestAuctionIsRegisteredCoordinator(t *testing.T) {
+	forgerAddress := common.HexToAddress(governanceAddressStr)
+	if auctionClient != nil {
+		registered, err := auctionClient.AuctionIsRegisteredCoordinator(forgerAddress)
+		require.Nil(t, err)
+		assert.Equal(t, registered, false)
+	}
+}
+
+func TestAuctionRegisterCoordinator(t *testing.T) {
+	forgerAddress := common.HexToAddress(governanceAddressStr)
+	if auctionClient != nil {
+		_, err := auctionClient.AuctionRegisterCoordinator(forgerAddress, URL)
+		require.Nil(t, err)
+	}
+}
+
+func TestAuctionIsRegisteredCoordinatorTrue(t *testing.T) {
+	forgerAddress := common.HexToAddress(governanceAddressStr)
+	if auctionClient != nil {
+		registered, err := auctionClient.AuctionIsRegisteredCoordinator(forgerAddress)
+		require.Nil(t, err)
+		assert.Equal(t, registered, true)
+	}
+}
+
+func AuctionUpdateCoordinatorInfo(t *testing.T) {
+	forgerAddress := common.HexToAddress(governanceAddressStr)
+	if auctionClient != nil {
+		_, err := auctionClient.AuctionUpdateCoordinatorInfo(forgerAddress, forgerAddress, newURL)
 		require.Nil(t, err)
-		currentSlotInt := int(currentSlot)
-		assert.Equal(t, currentSlotConst, currentSlotInt)
 	}
 }

eth/rollup.go

@@ -216,6 +216,16 @@ type RollupInterface interface {
 
 // RollupClient is the implementation of the interface to the Rollup Smart Contract in ethereum.
 type RollupClient struct {
+	client  *EthereumClient
+	address ethCommon.Address
+}
+
+// NewRollupClient creates a new RollupClient
+func NewRollupClient(client *EthereumClient, address ethCommon.Address) *RollupClient {
+	return &RollupClient{
+		client:  client,
+		address: address,
+	}
 }
 
 // RollupForgeBatch is the interface to call the smart contract function