-
Notifications
You must be signed in to change notification settings - Fork 1
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
1 parent
0b9f00f
commit 2d8fcb5
Showing
5 changed files
with
146 additions
and
38 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file was deleted.
Oops, something went wrong.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,136 @@ | ||
| package sponsor_manager | ||
|
|
||
| import ( | ||
| "AAStarCommunity/EthPaymaster_BackService/common/global_const" | ||
| "AAStarCommunity/EthPaymaster_BackService/common/model" | ||
| "AAStarCommunity/EthPaymaster_BackService/config" | ||
| "errors" | ||
| "golang.org/x/xerrors" | ||
| "gorm.io/driver/postgres" | ||
| "gorm.io/gorm" | ||
| "math/big" | ||
| "sync" | ||
| ) | ||
|
|
||
| var ( | ||
| relayDB *gorm.DB | ||
| onlyOnce = sync.Once{} | ||
| ) | ||
|
|
||
| func Init() { | ||
| onlyOnce.Do(func() { | ||
| relayDBDsn := config.GetRelayDBDSN() | ||
|
|
||
| relayDBVar, err := gorm.Open(postgres.Open(relayDBDsn), &gorm.Config{}) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| relayDB = relayDBVar | ||
| }) | ||
| } | ||
|
|
||
| type UpdateType string | ||
| type BalanceType string | ||
|
|
||
| const ( | ||
| Deposit UpdateType = "deposit" | ||
| Lock UpdateType = "lock" | ||
| Withdraw UpdateType = "withdraw" | ||
| Release UpdateType = "release" | ||
|
|
||
| AvailableBalance BalanceType = "available_balance" | ||
| LockBalance BalanceType = "lock_balance" | ||
| ) | ||
|
|
||
| type UserSponsorBalanceDBModel struct { | ||
| model.BaseData | ||
| PayUserId string `gorm:"type:varchar(255);index" json:"pay_user_id"` | ||
| AvailableBalance *big.Float `gorm:"type:numeric(30,18)" json:"available_balance"` | ||
| LockBalance *big.Float `gorm:"type:numeric(30,18)" json:"lock_balance"` | ||
| } | ||
|
|
||
| type DepositBalanceInput struct { | ||
| Source string | ||
| Signature string | ||
| Amount *big.Float | ||
| TxReceipt string | ||
| } | ||
|
|
||
| func (UserSponsorBalanceDBModel) TableName() string { | ||
| return config.GetStrategyConfigTableName() | ||
| } | ||
|
|
||
| type UserSponsorBalanceUpdateLogDBModel struct { | ||
| model.BaseData | ||
| Amount *big.Float `gorm:"type:numeric(30,18)" json:"amount"` | ||
| UpdateType UpdateType `gorm:"type:varchar(20)" json:"update_type"` | ||
| } | ||
|
|
||
| func (UserSponsorBalanceUpdateLogDBModel) TableName() string { | ||
| return config.GetStrategyConfigTableName() | ||
| } | ||
|
|
||
| //----------Functions---------- | ||
|
|
||
| func GetAvailableBalance(userId string) (balance *big.Float, err error) { | ||
| balanceModel, err := getUserSponsorBalance(userId) | ||
|
|
||
| if err != nil { | ||
| if errors.Is(err, gorm.ErrRecordNotFound) { | ||
| return nil, xerrors.Errorf("No Balance Deposit Here ") | ||
| } | ||
| return nil, err | ||
| } | ||
| return balanceModel.AvailableBalance, nil | ||
| } | ||
|
|
||
| func LockUserBalance(userId string, userOpHash []byte, network global_const.Network, | ||
| lockAmount *big.Float) (err error) { | ||
| balanceModel, err := getUserSponsorBalance(userId) | ||
| if errors.Is(err, gorm.ErrRecordNotFound) { | ||
| return xerrors.Errorf("No Balance Deposit Here ") | ||
| } | ||
| if err != nil { | ||
| return err | ||
| } | ||
| lockBalance := new(big.Float).Add(balanceModel.LockBalance, lockAmount) | ||
| availableBalance := new(big.Float).Sub(balanceModel.AvailableBalance, lockAmount) | ||
| balanceModel.LockBalance = lockBalance | ||
| balanceModel.AvailableBalance = availableBalance | ||
| tx := relayDB.Model(&UserSponsorBalanceDBModel{}).Where("pay_user_id = ?", userId).Updates(balanceModel) | ||
| if tx.Error != nil { | ||
| return tx.Error | ||
| } | ||
|
|
||
| return nil | ||
| } | ||
|
|
||
| func ReleaseBalanceWithActualCost(userId string, userOpHash []byte, network global_const.Network, | ||
| actualGasCost *big.Float) (err error) { | ||
| //TODO | ||
| return nil | ||
| } | ||
| func ReleaseUserOpHashLock(userOpHash []byte) (err error) { | ||
| //TODO | ||
| return nil | ||
| } | ||
|
|
||
| func DepositSponsorBalance(input *DepositBalanceInput) (err error) { | ||
| //TODO | ||
| return nil | ||
|
|
||
| } | ||
|
|
||
| func LogBalanceChange(balanceType BalanceType, data interface{}, amount *big.Float) (err error) { | ||
| //TODO | ||
| return nil | ||
| } | ||
|
|
||
| func getUserSponsorBalance(userId string) (balanceModel *UserSponsorBalanceDBModel, err error) { | ||
| relayDB.Model(&UserSponsorBalanceDBModel{}).Where("pay_user_id = ?", userId).First(&balanceModel) | ||
| return balanceModel, nil | ||
| } | ||
| func CreateSponsorBalance(userId string) (err error) { | ||
| //TODO | ||
| return nil | ||
| } |