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solana-accountsdb-connector
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Humanize deltas

This commit is contained in:
waterquarks 2022-10-11 17:58:34 +02:00
parent 328b47aa01
commit 6e9fd59b56
1 changed files with 12 additions and 3 deletions
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15
trackoor/src/main.rs
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@ -108,9 +108,18 @@ impl Serialize for Delta {
state.serialize_field(
"orders",
&self.orders
// .iter()
// .map(|(price, quantity)| (*price as f64 * self.meta.price_lots_to_ui_convertor, *quantity as f64 * self.meta.base_lots_to_ui_convertor))
// .collect::<Vec<(f64, f64)>>()
.iter()
.map(|(price, quantity)| (
price.mul(
(10 as i64)
.pow((&self.spec.base_decimals - &self.spec.quote_decimals) as u32)
.mul(&self.spec.quote_lot_size)
) as f64 / self.spec.base_lot_size as f64,
quantity.mul(
&self.spec.base_lot_size
) as f64 / (10 as i64).pow(self.spec.base_decimals as u32) as f64
))
.collect::<Vec<(f64, f64)>>()
);
state.serialize_field("slot", &self.slot)?;
state.serialize_field("write_version", &self.write_version)?;