blockworks-foundation
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mango-v4
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some logging 

Signed-off-by: microwavedcola1 <microwavedcola@gmail.com>
This commit is contained in:
microwavedcola1 2023-07-28 09:52:37 +02:00
parent 046375a480
commit 7d942cc4ff
1 changed files with 7 additions and 0 deletions
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7
bin/liquidator/src/trigger_tcs.rs
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@ -23,6 +23,10 @@ async fn tcs_is_in_price_range(
let buy_token_price = mango_client.bank_oracle_price(tcs.buy_token_index).await?;
let sell_token_price = mango_client.bank_oracle_price(tcs.sell_token_index).await?;
let base_price = (buy_token_price / sell_token_price).to_num();
info!(
base_price,
tcs.price_lower_limit, tcs.price_upper_limit, "price_in_range",
);
if !tcs.price_in_range(base_price) {
return Ok(false);
}
@ -40,6 +44,7 @@ fn tcs_has_plausible_premium(
// Never take tcs where the fee exceeds the premium and the triggerer exchanges
// tokens at below oracle price.
if premium < 1.0 {
info!(premium, "tcs_has_plausible_premium premium",);
return Ok(false);
}
@ -54,6 +59,8 @@ fn tcs_has_plausible_premium(
// 1.5 would mean we need to pay 50% more than oracle etc.
let cost = buy_info.buy_over_oracle * sell_info.sell_over_oracle;
info!(cost, "tcs_has_plausible_premium cost",);
Ok(cost <= premium)
}