LBRYCommunity/wallet-sync-server
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Comment assumptions on store functions

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This commit is contained in:
Daniel Krol 2022-07-31 13:54:40 -04:00
parent aa1361a5fa
commit 39144aa3c0
1 changed files with 7 additions and 0 deletions
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7
store/store.go
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@ -151,6 +151,8 @@ func (s *Store) Migrate() error {
// (which I did previously)?
//
// TODO Put the timestamp in the token to avoid duplicates over time. And/or just use a library! Someone solved this already.
// Assumption: User is verified (as it was necessary to call SaveToken to begin
// with)
func (s *Store) GetToken(token auth.AuthTokenString) (authToken *auth.AuthToken, err error) {
expirationCutoff := time.Now().UTC()
@ -211,6 +213,8 @@ func (s *Store) updateToken(authToken *auth.AuthToken, experation time.Time) (er
return
}
// Assumption: User is verified (as they have been identified with GetUserId
// which requires users be verified)
func (s *Store) SaveToken(token *auth.AuthToken) (err error) {
// TODO: For psql, do upsert here instead of separate insertToken and updateToken functions
// Actually it may even be available for SQLite?
@ -246,6 +250,7 @@ func (s *Store) SaveToken(token *auth.AuthToken) (err error) {
// Wallet //
////////////
// Assumption: Auth token has been checked (thus account is verified)
func (s *Store) GetWallet(userId auth.UserId) (encryptedWallet wallet.EncryptedWallet, sequence wallet.Sequence, hmac wallet.WalletHmac, err error) {
err = s.db.QueryRow(
"SELECT encrypted_wallet, sequence, hmac FROM wallets WHERE user_id=?",
@ -319,6 +324,7 @@ func (s *Store) updateWalletToSequence(
}
// Assumption: Sequence has been validated (>=1)
// Assumption: Auth token has been checked (thus account is verified)
func (s *Store) SetWallet(userId auth.UserId, encryptedWallet wallet.EncryptedWallet, sequence wallet.Sequence, hmac wallet.WalletHmac) (err error) {
if sequence == 1 {
// If sequence == 1, the client assumed that this is our first
@ -612,6 +618,7 @@ func (s *Store) changePassword(
return
}
// It's a public endpoint, we don't really care if the user is verified
func (s *Store) GetClientSaltSeed(email auth.Email) (seed auth.ClientSaltSeed, err error) {
err = s.db.QueryRow(
`SELECT client_salt_seed from accounts WHERE normalized_email=?`,