feat: account event for Core and Account contracts

Makefile

@@ -43,6 +43,11 @@ generate-erc7412-mainnet-c:
 	go run ./utils/getAbis/get-abis.go --get-mkdir ./cannon-synthetix/base/pyth_erc7412_wrapper/PythERC7412Wrapper.json ./contracts/ERC7412
 	abigen --abi=./contracts/PythERC7412Wrapper.json --pkg=ERC7412 --out=./contracts/ERC7412/contract.go
 
+generate-account-mainnet-c:
+	go run ./utils/getAbis/get-abis.go --get-mkdir ./cannon-synthetix/base/system/AccountProxy.json ./contracts/Account
+	abigen --abi=./contracts/AccountProxy.json --pkg=Account --out=./contracts/Account/contract.go
+
+
 # update Synthetix-Gitbook-v3 subtree
 update-subtree:
 	git subtree pull --prefix Synthetix-Gitbook-v3 [email protected]:Synthetixio/Synthetix-Gitbook-v3.git en --squash

config/config.go

@@ -26,12 +26,14 @@ type ContractAddresses struct {
 	PerpsMarket string
 	ERC7412     string
 	Forwarder   string
+	Account     string
 }
 
 // FirstContractBlocks is a part of a config struct with default first block numbers used to filters contract logs
 type FirstContractBlocks struct {
 	Core        uint64
 	PerpsMarket uint64
+	Account     uint64
 }
 
 // GetOptimismGoerliDefaultConfig is used to get default lib config for goerli optimism test net
@@ -130,10 +132,12 @@ func GetBaseMainnetDefaultConfig(rpcURL string) *PerpsvConfig {
 			PerpsMarket: "0x0A2AF931eFFd34b81ebcc57E3d3c9B1E1dE1C9Ce",
 			Forwarder:   "0xE2C5658cC5C448B48141168f3e475dF8f65A1e3e",
 			ERC7412:     "0xEb38e347F24ea04ffA945a475BdD949E0c383A0F",
+			Account:     "0x63f4Dd0434BEB5baeCD27F3778a909278d8cf5b8",
 		},
 		FirstContractBlocks: &FirstContractBlocks{
 			Core:        7889212,
 			PerpsMarket: 7889389,
+			Account:     8394165,
 		},
 		ConnectionTimeout: time.Second * 30,
 		ReadTimeout:       time.Second * 15,

events/accountPermissionRevokedCore.go

@@ -0,0 +1,87 @@
+package events
+
+import (
+	"strings"
+
+	"github.com/ethereum/go-ethereum/event"
+
+	"github.com/gateway-fm/perpsv3-Go/contracts/core"
+	"github.com/gateway-fm/perpsv3-Go/errors"
+	"github.com/gateway-fm/perpsv3-Go/models"
+	"github.com/gateway-fm/perpsv3-Go/pkg/logger"
+)
+
+// AccountCorePermissionRevokedSubscription is a struct for listening to all 'PermissionRevoked' contract events and return them as models.PermissionChanged struct
+type AccountCorePermissionRevokedSubscription struct {
+	*basicSubscription
+	PermissionChangeChan chan *models.PermissionChanged
+	contractEventChan    chan *core.CorePermissionRevoked
+}
+
+func (e *Events) ListenAccountCorePermissionRevoked() (*AccountCorePermissionRevokedSubscription, error) {
+	revokedChan := make(chan *core.CorePermissionRevoked)
+
+	revokedSub, err := e.core.WatchPermissionRevoked(nil, revokedChan, nil, nil, nil)
+	if err != nil {
+		logger.Log().WithField("layer", "Events-AccountCorePermissionRevoked").Errorf("error watch permission revoked: %v", err.Error())
+		return nil, errors.GetEventListenErr(err, "AccountCorePermissionRevoked")
+	}
+
+	accountsSub := newAccountCorePermissionRevokedSubscription(revokedSub, revokedChan)
+
+	go accountsSub.listen(e.core)
+
+	return accountsSub, nil
+}
+
+// newAccountCorePermissionRevokedSubscription is used to get new AccountCorePermissionRevokedSubscription instance
+func newAccountCorePermissionRevokedSubscription(
+	eventSub event.Subscription,
+	revoked chan *core.CorePermissionRevoked,
+) *AccountCorePermissionRevokedSubscription {
+	return &AccountCorePermissionRevokedSubscription{
+		basicSubscription:    newBasicSubscription(eventSub),
+		PermissionChangeChan: make(chan *models.PermissionChanged),
+		contractEventChan:    revoked,
+	}
+}
+
+// listen is used to run events listen goroutine
+func (s *AccountCorePermissionRevokedSubscription) listen(perps *core.Core) {
+	defer func() {
+		close(s.PermissionChangeChan)
+		close(s.contractEventChan)
+	}()
+
+	for {
+		select {
+		case <-s.stop:
+			return
+		case err := <-s.eventSub.Err():
+			if err != nil {
+				logger.Log().WithField("layer", "Events-AccountCorePermissionRevoked").Errorf(
+					"error listening account permission revoked: %v", err.Error(),
+				)
+				s.ErrChan <- err
+			}
+			return
+		case contractEvent := <-s.contractEventChan:
+			p, err := models.PermissionFromString(strings.TrimRight(string(contractEvent.Permission[:]), string(rune(0))))
+			if err != nil {
+				logger.Log().WithField("layer", "Events-AccountCorePermissionRevoked").Errorf(
+					"error decode permission %v: %v", string(contractEvent.Permission[:]), err.Error(),
+				)
+				s.ErrChan <- err
+				continue
+			}
+
+			change := &models.PermissionChanged{
+				AccountID:  contractEvent.AccountId,
+				User:       contractEvent.User,
+				Permission: p,
+			}
+
+			s.PermissionChangeChan <- change
+		}
+	}
+}

events/accountPermissionsGrantedCore.go

@@ -0,0 +1,87 @@
+package events
+
+import (
+	"strings"
+
+	"github.com/ethereum/go-ethereum/event"
+
+	"github.com/gateway-fm/perpsv3-Go/contracts/core"
+	"github.com/gateway-fm/perpsv3-Go/errors"
+	"github.com/gateway-fm/perpsv3-Go/models"
+	"github.com/gateway-fm/perpsv3-Go/pkg/logger"
+)
+
+// AccountCorePermissionGrantedSubscription is a struct for listening to all 'PermissionGranted' contract events and return them as models.PermissionChanged struct
+type AccountCorePermissionGrantedSubscription struct {
+	*basicSubscription
+	PermissionChangeChan chan *models.PermissionChanged
+	contractEventChan    chan *core.CorePermissionGranted
+}
+
+func (e *Events) ListenAccountCorePermissionGranted() (*AccountCorePermissionGrantedSubscription, error) {
+	createdChan := make(chan *core.CorePermissionGranted)
+
+	createdSub, err := e.core.WatchPermissionGranted(nil, createdChan, nil, nil, nil)
+	if err != nil {
+		logger.Log().WithField("layer", "Events-AccountCorePermissionGranted").Errorf("error watch permission granted: %v", err.Error())
+		return nil, errors.GetEventListenErr(err, "AccountCorePermissionGranted")
+	}
+
+	accountsSub := newAccountCorePermissionGrantedSubscription(createdSub, createdChan)
+
+	go accountsSub.listen(e.core)
+
+	return accountsSub, nil
+}
+
+// newAccountCorePermissionGrantedSubscription is used to get new AccountCorePermissionGrantedSubscription instance
+func newAccountCorePermissionGrantedSubscription(
+	eventSub event.Subscription,
+	created chan *core.CorePermissionGranted,
+) *AccountCorePermissionGrantedSubscription {
+	return &AccountCorePermissionGrantedSubscription{
+		basicSubscription:    newBasicSubscription(eventSub),
+		PermissionChangeChan: make(chan *models.PermissionChanged),
+		contractEventChan:    created,
+	}
+}
+
+// listen is used to run events listen goroutine
+func (s *AccountCorePermissionGrantedSubscription) listen(perps *core.Core) {
+	defer func() {
+		close(s.PermissionChangeChan)
+		close(s.contractEventChan)
+	}()
+
+	for {
+		select {
+		case <-s.stop:
+			return
+		case err := <-s.eventSub.Err():
+			if err != nil {
+				logger.Log().WithField("layer", "Events-AccountCorePermissionGranted").Errorf(
+					"error listening account permission granted: %v", err.Error(),
+				)
+				s.ErrChan <- err
+			}
+			return
+		case contractEvent := <-s.contractEventChan:
+			p, err := models.PermissionFromString(strings.TrimRight(string(contractEvent.Permission[:]), string(rune(0))))
+			if err != nil {
+				logger.Log().WithField("layer", "Events-AccountCorePermissionGranted").Errorf(
+					"error decode permission %v: %v", string(contractEvent.Permission[:]), err.Error(),
+				)
+				s.ErrChan <- err
+				continue
+			}
+
+			change := &models.PermissionChanged{
+				AccountID:  contractEvent.AccountId,
+				User:       contractEvent.User,
+				Permission: p,
+			}
+
+			s.PermissionChangeChan <- change
+		}
+	}
+}

events/accountTransfer.go

@@ -0,0 +1,84 @@
+package events
+
+import (
+	"context"
+	"github.com/ethereum/go-ethereum/ethclient"
+	"github.com/ethereum/go-ethereum/event"
+	"github.com/gateway-fm/perpsv3-Go/contracts/Account"
+	"github.com/gateway-fm/perpsv3-Go/errors"
+	"github.com/gateway-fm/perpsv3-Go/models"
+	"github.com/gateway-fm/perpsv3-Go/pkg/logger"
+	"math/big"
+)
+
+// AccountTransferSubscription is a struct for listening to all 'AccountTransfer' contract events and return them as models.AccountTransfer struct
+type AccountTransferSubscription struct {
+	*basicSubscription
+	NewAccountChan    chan *models.AccountTransfer
+	contractEventChan chan *Account.AccountTransfer
+}
+
+func (e *Events) ListenAccountTransfer() (*AccountTransferSubscription, error) {
+	transferChan := make(chan *Account.AccountTransfer)
+
+	transferSub, err := e.account.WatchTransfer(nil, transferChan, nil, nil, nil)
+	if err != nil {
+		logger.Log().WithField("layer", "Events-Accounts").Errorf("error watch account transfer: %v", err.Error())
+		return nil, errors.GetEventListenErr(err, "AccountTransfer")
+	}
+
+	accountsSub := newAccountTransferSubscription(transferSub, transferChan)
+
+	go accountsSub.listen(e.rpcClient)
+
+	return accountsSub, nil
+}
+
+// newAccountTransferSubscription is used to get new AccountTransferSubscription instance
+func newAccountTransferSubscription(
+	eventSub event.Subscription,
+	transfer chan *Account.AccountTransfer,
+) *AccountTransferSubscription {
+	return &AccountTransferSubscription{
+		basicSubscription: newBasicSubscription(eventSub),
+		NewAccountChan:    make(chan *models.AccountTransfer),
+		contractEventChan: transfer,
+	}
+}
+
+// listen is used to run events listen goroutine
+func (s *AccountTransferSubscription) listen(rpcClient *ethclient.Client) {
+	defer func() {
+		close(s.NewAccountChan)
+		close(s.contractEventChan)
+	}()
+
+	for {
+		select {
+		case <-s.stop:
+			return
+		case err := <-s.eventSub.Err():
+			if err != nil {
+				logger.Log().WithField("layer", "Events-AccountTransfer").Errorf(
+					"error listening account transfer info: %v", err.Error(),
+				)
+				s.ErrChan <- err
+			}
+			return
+		case transfer := <-s.contractEventChan:
+			block, err := rpcClient.HeaderByNumber(context.Background(), big.NewInt(int64(transfer.Raw.BlockNumber)))
+			time := uint64(0)
+			if err != nil {
+				logger.Log().WithField("layer", "Events-AccountTransfer").Warningf(
+					"error fetching block number %v: %v; transfer event time set to 0 ",
+					transfer.Raw.BlockNumber, err.Error(),
+				)
+				s.ErrChan <- err
+			} else {
+				time = block.Time
+			}
+
+			s.NewAccountChan <- models.GetAccountTransferFromEvent(transfer, time)
+		}
+	}
+}

events/events.go

@@ -1,6 +1,7 @@
 package events
 
 import (
+	"github.com/gateway-fm/perpsv3-Go/contracts/Account"
 	"math/big"
 
 	"github.com/ethereum/go-ethereum/ethclient"
@@ -104,25 +105,40 @@ type IEvents interface {
 	// ListenLiquidationsCore is used to listen to all 'Liquidations' Core contract events and return them as models.CoreLiquidation
 	// struct and return errors on ErrChan chanel
 	ListenLiquidationsCore() (*LiquidationsCoreSubscription, error)
+
+	// ListenAccountTransfer is used to listen to all 'Transfer' Account contract events and return them as models.AccountTransfer
+	// struct and return errors on ErrChan chanel
+	ListenAccountTransfer() (*AccountTransferSubscription, error)
+
+	// ListenAccountCorePermissionRevoked is used to listen to all 'PermissionRevoked' Core contract events and return them as models.PermissionChanged
+	// struct and return errors on ErrChan chanel
+	ListenAccountCorePermissionRevoked() (*AccountCorePermissionRevokedSubscription, error)
+
+	// ListenAccountCorePermissionGranted is used to listen to all 'PermissionGranted' Core contract events and return them as models.PermissionChanged
+	// struct and return errors on ErrChan chanel
+	ListenAccountCorePermissionGranted() (*AccountCorePermissionGrantedSubscription, error)
 }
 
 // Events implements IEvents interface
 type Events struct {
 	rpcClient   *ethclient.Client
 	core        *core.Core
 	perpsMarket *perpsMarket.PerpsMarket
+	account     *Account.Account
 }
 
 // NewEvents is used to create new Events instance that implements IEvents interface
 func NewEvents(
 	client *ethclient.Client,
 	core *core.Core,
 	perpsMarket *perpsMarket.PerpsMarket,
+	account *Account.Account,
 ) IEvents {
 	return &Events{
 		rpcClient:   client,
 		core:        core,
 		perpsMarket: perpsMarket,
+		account:     account,
 	}
 }