292 lines
8.8 KiB
Go
292 lines
8.8 KiB
Go
package accounts
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import (
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"database/sql"
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"encoding/json"
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"github.com/status-im/status-go/eth-node/types"
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"github.com/status-im/status-go/multiaccounts/errors"
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"github.com/status-im/status-go/multiaccounts/settings"
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notificationssettings "github.com/status-im/status-go/multiaccounts/settings_notifications"
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sociallinkssettings "github.com/status-im/status-go/multiaccounts/settings_social_links"
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"github.com/status-im/status-go/nodecfg"
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"github.com/status-im/status-go/params"
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)
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const (
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uniqueChatConstraint = "UNIQUE constraint failed: accounts.chat"
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uniqueWalletConstraint = "UNIQUE constraint failed: accounts.wallet"
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)
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type Account struct {
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Address types.Address `json:"address"`
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Wallet bool `json:"wallet"`
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Chat bool `json:"chat"`
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Type AccountType `json:"type,omitempty"`
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Storage string `json:"storage,omitempty"`
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Path string `json:"path,omitempty"`
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PublicKey types.HexBytes `json:"public-key,omitempty"`
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Name string `json:"name"`
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Emoji string `json:"emoji"`
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Color string `json:"color"`
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Hidden bool `json:"hidden"`
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DerivedFrom string `json:"derived-from,omitempty"`
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Clock uint64 `json:"clock,omitempty"`
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Removed bool `json:"removed,omitempty"`
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}
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type AccountType string
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func (a AccountType) String() string {
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return string(a)
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}
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const (
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AccountTypeGenerated AccountType = "generated"
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AccountTypeKey AccountType = "key"
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AccountTypeSeed AccountType = "seed"
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AccountTypeWatch AccountType = "watch"
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)
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// IsOwnAccount returns true if this is an account we have the private key for
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// NOTE: Wallet flag can't be used as it actually indicates that it's the default
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// Wallet
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func (a *Account) IsOwnAccount() bool {
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return a.Wallet || a.Type == AccountTypeSeed || a.Type == AccountTypeGenerated || a.Type == AccountTypeKey
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}
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func (a *Account) MarshalJSON() ([]byte, error) {
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item := struct {
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Address types.Address `json:"address"`
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MixedcaseAddress string `json:"mixedcase-address"`
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Wallet bool `json:"wallet"`
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Chat bool `json:"chat"`
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Type AccountType `json:"type,omitempty"`
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Storage string `json:"storage,omitempty"`
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Path string `json:"path,omitempty"`
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PublicKey types.HexBytes `json:"public-key,omitempty"`
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Name string `json:"name"`
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Emoji string `json:"emoji"`
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Color string `json:"color"`
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Hidden bool `json:"hidden"`
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DerivedFrom string `json:"derived-from,omitempty"`
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Clock uint64 `json:"clock"`
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Removed bool `json:"removed"`
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}{
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Address: a.Address,
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MixedcaseAddress: a.Address.Hex(),
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Wallet: a.Wallet,
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Chat: a.Chat,
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Type: a.Type,
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Storage: a.Storage,
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Path: a.Path,
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PublicKey: a.PublicKey,
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Name: a.Name,
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Emoji: a.Emoji,
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Color: a.Color,
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Hidden: a.Hidden,
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DerivedFrom: a.DerivedFrom,
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Clock: a.Clock,
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Removed: a.Removed,
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}
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return json.Marshal(item)
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}
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// Database sql wrapper for operations with browser objects.
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type Database struct {
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*settings.Database
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*notificationssettings.NotificationsSettings
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*sociallinkssettings.SocialLinksSettings
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db *sql.DB
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}
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// NewDB returns a new instance of *Database
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func NewDB(db *sql.DB) (*Database, error) {
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sDB, err := settings.MakeNewDB(db)
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if err != nil {
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return nil, err
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}
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sn := notificationssettings.NewNotificationsSettings(db)
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ssl := sociallinkssettings.NewSocialLinksSettings(db)
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return &Database{sDB, sn, ssl, db}, nil
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}
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// DB Gets db sql.DB
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func (db Database) DB() *sql.DB {
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return db.db
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}
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// Close closes database.
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func (db Database) Close() error {
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return db.db.Close()
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}
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func (db *Database) GetAccounts() ([]*Account, error) {
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rows, err := db.db.Query("SELECT address, wallet, chat, type, storage, pubkey, path, name, emoji, color, hidden, derived_from, clock FROM accounts ORDER BY created_at")
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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accounts := []*Account{}
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pubkey := []byte{}
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for rows.Next() {
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acc := &Account{}
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err := rows.Scan(
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&acc.Address, &acc.Wallet, &acc.Chat, &acc.Type, &acc.Storage,
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&pubkey, &acc.Path, &acc.Name, &acc.Emoji, &acc.Color, &acc.Hidden, &acc.DerivedFrom, &acc.Clock)
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if err != nil {
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return nil, err
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}
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if lth := len(pubkey); lth > 0 {
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acc.PublicKey = make(types.HexBytes, lth)
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copy(acc.PublicKey, pubkey)
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}
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accounts = append(accounts, acc)
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}
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return accounts, nil
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}
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func (db *Database) GetAccountByAddress(address types.Address) (rst *Account, err error) {
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row := db.db.QueryRow("SELECT address, wallet, chat, type, storage, pubkey, path, name, emoji, color, hidden, derived_from, clock FROM accounts WHERE address = ? COLLATE NOCASE", address)
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acc := &Account{}
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pubkey := []byte{}
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err = row.Scan(
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&acc.Address, &acc.Wallet, &acc.Chat, &acc.Type, &acc.Storage,
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&pubkey, &acc.Path, &acc.Name, &acc.Emoji, &acc.Color, &acc.Hidden, &acc.DerivedFrom, &acc.Clock)
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if err != nil {
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return nil, err
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}
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acc.PublicKey = pubkey
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return acc, nil
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}
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func (db *Database) SaveAccounts(accounts []*Account) (err error) {
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var (
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tx *sql.Tx
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insert *sql.Stmt
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delete *sql.Stmt
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update *sql.Stmt
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)
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tx, err = db.db.Begin()
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if err != nil {
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return
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}
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defer func() {
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if err == nil {
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err = tx.Commit()
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return
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}
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_ = tx.Rollback()
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}()
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// NOTE(dshulyak) replace all record values using address (primary key)
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// can't use `insert or replace` because of the additional constraints (wallet and chat)
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insert, err = tx.Prepare("INSERT OR IGNORE INTO accounts (address, created_at, updated_at) VALUES (?, datetime('now'), datetime('now'))")
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if err != nil {
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return err
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}
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delete, err = tx.Prepare("DELETE FROM accounts WHERE address = ?")
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update, err = tx.Prepare("UPDATE accounts SET wallet = ?, chat = ?, type = ?, storage = ?, pubkey = ?, path = ?, name = ?, emoji = ?, color = ?, hidden = ?, derived_from = ?, updated_at = datetime('now'), clock = ? WHERE address = ?")
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if err != nil {
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return err
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}
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for i := range accounts {
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acc := accounts[i]
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if acc.Removed {
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_, err = delete.Exec(acc.Address)
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if err != nil {
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return
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}
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continue
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}
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_, err = insert.Exec(acc.Address)
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if err != nil {
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return
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}
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_, err = update.Exec(acc.Wallet, acc.Chat, acc.Type, acc.Storage, acc.PublicKey, acc.Path, acc.Name, acc.Emoji, acc.Color, acc.Hidden, acc.DerivedFrom, acc.Clock, acc.Address)
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if err != nil {
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switch err.Error() {
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case uniqueChatConstraint:
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err = errors.ErrChatNotUnique
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case uniqueWalletConstraint:
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err = errors.ErrWalletNotUnique
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}
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return
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}
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}
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return
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}
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func (db *Database) DeleteAccount(address types.Address) error {
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_, err := db.db.Exec("DELETE FROM accounts WHERE address = ?", address)
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return err
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}
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func (db *Database) DeleteSeedAndKeyAccounts() error {
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_, err := db.db.Exec("DELETE FROM accounts WHERE type = ? OR type = ?", AccountTypeSeed, AccountTypeKey)
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return err
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}
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func (db *Database) GetWalletAddress() (rst types.Address, err error) {
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err = db.db.QueryRow("SELECT address FROM accounts WHERE wallet = 1").Scan(&rst)
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return
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}
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func (db *Database) GetWalletAddresses() (rst []types.Address, err error) {
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rows, err := db.db.Query("SELECT address FROM accounts WHERE chat = 0 ORDER BY created_at")
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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for rows.Next() {
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addr := types.Address{}
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err = rows.Scan(&addr)
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if err != nil {
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return nil, err
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}
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rst = append(rst, addr)
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}
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return rst, nil
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}
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func (db *Database) GetChatAddress() (rst types.Address, err error) {
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err = db.db.QueryRow("SELECT address FROM accounts WHERE chat = 1").Scan(&rst)
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return
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}
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func (db *Database) GetAddresses() (rst []types.Address, err error) {
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rows, err := db.db.Query("SELECT address FROM accounts ORDER BY created_at")
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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for rows.Next() {
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addr := types.Address{}
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err = rows.Scan(&addr)
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if err != nil {
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return nil, err
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}
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rst = append(rst, addr)
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}
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return rst, nil
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}
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// AddressExists returns true if given address is stored in database.
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func (db *Database) AddressExists(address types.Address) (exists bool, err error) {
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err = db.db.QueryRow("SELECT EXISTS (SELECT 1 FROM accounts WHERE address = ?)", address).Scan(&exists)
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return exists, err
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}
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// GetPath returns true if account with given address was recently key and doesn't have a key yet
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func (db *Database) GetPath(address types.Address) (path string, err error) {
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err = db.db.QueryRow("SELECT path FROM accounts WHERE address = ?", address).Scan(&path)
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return path, err
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}
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func (db *Database) GetNodeConfig() (*params.NodeConfig, error) {
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return nodecfg.GetNodeConfigFromDB(db.db)
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}
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