KarpelesLab / libwallet / 24949587801

24%

Build Type

push

github

Committed by MagicalTux

Commit Message

wltswap: Swap:maxSpendable + "MAX" sentinel on Swap:quote

Two equivalent paths to "swap the full balance":

- POST Swap:maxSpendable with the same shape as Swap:quote minus
  amountIn — returns the same SwapQuote, with quote.amountIn
  populated from the resolved max so the frontend can render
  "MAX → 1.234 SOL" before the user commits.
- POST Swap:quote with amountIn:"MAX" — same end result, lighter
  on typed-client surface area.

Resolution shares wlttx.MaxSendable so native and token paths get
the same fee/rent reservations they get for plain transfers.
Native input reserves the network fee + (Solana) rent-exempt
minimums; token input returns the full balance because gas is
paid in native currency.

Quote provider call + auto-fallback + cache wiring is factored
into runQuote() so swapQuote and swapMaxSpendable share it.

Dart client adds tokens.swap.maxSpendable() with matching docs;
swap.quote() docs document the MAX sentinel; transactions.
maxSendable() doc updated to reflect the new token support.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Coverage Stats

1 of 53 new or added lines in 2 files covered. (1.89%)

231 existing lines in 1 file now uncovered.

2982 of 14769 relevant lines covered (20.19%)

128.12 hits per line