mirrors/BlueWallet
1
0
Fork 0
mirror of https://github.com/BlueWallet/BlueWallet.git synced 2025-03-26 08:55:56 +01:00
Code Issues Projects Releases Packages Wiki Activity

FIX: skip faulty bip47 notification transactions

Browse source
This commit is contained in:
overtorment 2023-03-17 12:56:35 +00:00
parent accbb4db87
commit ba36dc6aa7
1 changed files with 8 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
class/wallets/abstract-hd-electrum-wallet.ts
View file

@ -1487,6 +1487,14 @@ export class AbstractHDElectrumWallet extends AbstractHDWallet {
try {
const paymentCode = bip47_instance.getPaymentCodeFromRawNotificationTransaction(txHex);
if (this._sender_payment_codes.includes(paymentCode)) continue; // already have it
// final check if PC is even valid (could've been constructed by a buggy code, and our code would crash with that):
try {
BIP47Factory(ecc).fromPaymentCode(paymentCode);
} catch (_) {
continue;
}
this._sender_payment_codes.push(paymentCode);
this._next_free_payment_code_address_index[paymentCode] = 0; // initialize
this._balances_by_payment_code_index[paymentCode] = { c: 0, u: 0 };