anticheat

package

v0.0.49 Latest Latest Go to latest Published: Jan 22, 2026 License: MIT Imports: 4 Imported by: 0

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type AntiCheat struct {
	// contains filtered or unexported fields
}

func New(db *sql.DB, dispatch chan func()) *AntiCheat

func (ac *AntiCheat) ClearAuth(identifiers ...string)

Clear auth attempts on successful login

func (ac *AntiCheat) GetBanHistory(name string, limit int) ([]string, error)

GetBanHistory returns recent ban records (resolved by player name)

func (ac *AntiCheat) IsBanned(accountID int32, ip, hwid string) (bool, string, int64, error)

func (ac *AntiCheat) IssueBan(accountID int32, hours int, reason string, ip, hwid string) error

IssueBan creates a temporary ban (hours=0 means permanent)

func (ac *AntiCheat) LockAccount(accountID int32) error

func (ac *AntiCheat) LogAttackSpeedViolation(accountID int32) bool

func (ac *AntiCheat) LogDamageViolation(accountID int32, damage, maxDamage int32)

Detection helpers - track violations and auto-ban on threshold

func (ac *AntiCheat) LogInvalidItemViolation(accountID int32)

func (ac *AntiCheat) LogInvalidTradeViolation(accountID int32, reason string)

func (ac *AntiCheat) LogMovementViolation(accountID int32, distance int16, moveType byte)

func (ac *AntiCheat) LogSkillAbuseViolation(accountID int32, skillID int32)

func (ac *AntiCheat) SetOnBan(fn func(accountID int32))

func (ac *AntiCheat) StartCleanup()

StartCleanup starts periodic cleanup of old violations/auth entries

func (ac *AntiCheat) Track(accountID int32, violationType string, threshold int, window time.Duration) bool

Track a violation - returns true if threshold exceeded and player should be banned

func (ac *AntiCheat) TrackFailedAuth(identifier string) bool

Track failed auth attempt - returns true if should ban

func (ac *AntiCheat) Unban(name string) error

Unban removes all bans for an account (resolved by player name)