Use config.dispense_amount (#51)

* feat: use config.dispense_amount

* chore: apply cargo fmt

src/routes.rs

@@ -139,9 +139,12 @@ fn check_and_mark_dispense_limit(
  Ok(())
 }
 
-async fn get_coin_output(wallet: &WalletUnlocked) -> Result<CoinOutput, DispenseError> {
+async fn get_coin_output(
+ wallet: &WalletUnlocked,
+ amount: u64,
+) -> Result<CoinOutput, DispenseError> {
  let resources = wallet
- .get_spendable_resources(AssetId::BASE, THE_BIGGEST_AMOUNT)
+ .get_spendable_resources(AssetId::BASE, amount)
  .await
  .map_err(|e| {
  error(
@@ -250,10 +253,12 @@ pub async fn dispense_tokens(
  let coin_output = if let Some(previous_coin_output) = &guard.last_output {
  *previous_coin_output
  } else {
- get_coin_output(&wallet).await.map_err(|e| {
- cleanup();
- e
- })?
+ get_coin_output(&wallet, config.dispense_amount)
+ .await
+ .map_err(|e| {
+ cleanup();
+ e
+ })?
  };
 
  let coin_type = CoinType::Coin(Coin {