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Revert "waddrmgr+wallet: only watch addresses within default key scopes"

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The commit being reverted resulted in the discovery of a bug in which
change addresses could at times be created outside of the default key
scopes, causing us to not properly determine their spends.
This commit is contained in:
Wilmer Paulino 2020-03-30 15:31:44 -07:00
parent 60fce250f4
commit 43e19da868
No known key found for this signature in database
GPG key ID: 6DF57B9F9514972F
2 changed files with 8 additions and 35 deletions
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23
waddrmgr/manager.go
View file

@ -756,29 +756,6 @@ func (m *Manager) ForEachAccountAddress(ns walletdb.ReadBucket, account uint32,
return nil return nil
} }
// ForEachDefaultScopeActiveAddress calls the given function with each active
// address stored in the manager within the default scopes, breaking early on
// error.
func (m *Manager) ForEachDefaultScopeActiveAddress(ns walletdb.ReadBucket,
fn func(addr btcutil.Address) error) error {
m.mtx.RLock()
defer m.mtx.RUnlock()
for _, keyScope := range DefaultKeyScopes {
scopedMgr, ok := m.scopedManagers[keyScope]
if !ok {
return fmt.Errorf("manager for default key scope with "+
"purpose %v not found", keyScope.Purpose)
}
if err := scopedMgr.ForEachActiveAddress(ns, fn); err != nil {
return err
}
}
return nil
}
// ChainParams returns the chain parameters for this address manager. // ChainParams returns the chain parameters for this address manager.
func (m *Manager) ChainParams() *chaincfg.Params { func (m *Manager) ChainParams() *chaincfg.Params {
// NOTE: No need for mutex here since the net field does not change // NOTE: No need for mutex here since the net field does not change

20
wallet/wallet.go
View file

@ -303,22 +303,18 @@ func (w *Wallet) SetChainSynced(synced bool) {
w.chainClientSyncMtx.Unlock() w.chainClientSyncMtx.Unlock()
} }
// activeData returns the currently-active receiving addresses that exist within // activeData returns the currently-active receiving addresses and all unspent
// the wallet's default key scopes and all unspent outputs. This is primarily // outputs. This is primarely intended to provide the parameters for a
// intended to provide the parameters for a rescan request. // rescan request.
func (w *Wallet) activeData(dbtx walletdb.ReadTx) ([]btcutil.Address, func (w *Wallet) activeData(dbtx walletdb.ReadTx) ([]btcutil.Address, []wtxmgr.Credit, error) {
[]wtxmgr.Credit, error) {
addrmgrNs := dbtx.ReadBucket(waddrmgrNamespaceKey) addrmgrNs := dbtx.ReadBucket(waddrmgrNamespaceKey)
txmgrNs := dbtx.ReadBucket(wtxmgrNamespaceKey) txmgrNs := dbtx.ReadBucket(wtxmgrNamespaceKey)
var addrs []btcutil.Address var addrs []btcutil.Address
err := w.Manager.ForEachDefaultScopeActiveAddress( err := w.Manager.ForEachActiveAddress(addrmgrNs, func(addr btcutil.Address) error {
addrmgrNs, func(addr btcutil.Address) error { addrs = append(addrs, addr)
addrs = append(addrs, addr) return nil
return nil })
},
)
if err != nil { if err != nil {
return nil, nil, err return nil, nil, err
} }