Update the wallet UI to properly handle amountless BOLT11 invoices:
- Detect amountless invoices when decoding (amount is null/0)
- Display "Any Amount" header and amount input field for amountless invoices
- Validate that amount is provided before payment
- Pass amount_msat to API when paying amountless invoices
- Add translations for new UI strings
- Hide fiat toggle for amountless invoices (amount not yet known)
This complements the backend changes in the previous commit, providing
a complete user experience for paying amountless invoices.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add ability to pay BOLT11 invoices that don't have an embedded amount
by specifying the amount at payment time via the `amount_msat` parameter.
Changes:
- Add `Feature.amountless_invoice` to wallet base class for capability detection
- Update `Wallet.pay_invoice()` signature with optional `amount_msat` parameter
- Implement amountless invoice support in LND REST and LND gRPC wallets
- Update payment service layer to validate and pass through amount_msat
- Add `amount_msat` field to CreateInvoice API model
- Update all wallet implementations with new method signature
- Add tests for amountless invoice payment flow
Usage: POST /api/v1/payments with `amount_msat` when paying amountless invoices
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Modified the user account creation process to automatically credit new
accounts with 1,000,000 satoshis upon creation.
- Updated the `create_user_account_no_ckeck` function to include error
handling and logging for the credit operation.
- Enhanced tests to verify the balance for newly registered users,
ensuring the correct credit amount is applied.
- Documented affected account creation paths and testing instructions in
the new `AUTO_CREDIT_CHANGES.md` file.
fix: pass db connection to update_wallet_balance to prevent SQLite deadlock
The auto-credit feature was causing a deadlock on SQLite because
update_wallet_balance was opening a new database connection while
already inside a transaction. By passing conn=conn, we reuse the
existing connection and avoid the deadlock.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
