Satspay and Onchainwallet plugins generate unexpected addresses.

[LightRider5]

Steps to reproduce the behavior:

1. Import an xpub to the Onchainwallet plugin.
2. Generate an address using either:

• The Onchainwallet plugin by pressing the "new receive address" button.
• The Satspay plugin by selecting "New Charge".

Expected behavior:

The generated addresses should follow this pattern:

1. 44'/0/0/0
2. 44'/0/0/1
3. 44'/0/0/2
   ...

Problem:

Only the first generated address matches the expected behavior. Subsequent addresses are not recognized by other wallets like Sparrow or Electrum.

Note: The addresses listed by the Onchainwallet plugin appear correct. The issue arises only when pressing the "new receive address" button or when generating addresses using the Satspay plugin.

Environment:

LNbits version: 0.10.9
WatchOnlyPlugin: 0.2.1
Satspay Server: 0.2.3

[talvasconcelos]

@motorina0 👀

[motorina0]

The addresses listed by the Onchainwallet plugin appear correct.
The issue arises only when pressing the "new receive address" button

The above statements are not clear:

• aren't the addresses listed by the Onchainwallet generated when pressing the "new receive address"?

Onchain Extensions VS Electrum (zpub):

SatsPay Extension VS Electrum:

Onchain Extensions VS Electrum (xpub):