add comment for FEES_SCALE_FACTOR

openbook-dex · Jan 4, 2024 · fe243e2 · fe243e2
1 parent 89e7b83
commit fe243e2
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/programs/openbook-v2/src/state/market.rs b/programs/openbook-v2/src/state/market.rs
@@ -11,6 +11,7 @@ use crate::{accounts_zerocopy::KeyedAccountReader, state::orderbook::Side};
 
 use super::{orderbook, OracleConfig};
 
+// For a 1bps taker fee, set taker_fee to 100, so taker_fee/FEES_SCALE_FACTOR = 10e-4
 pub const FEES_SCALE_FACTOR: i128 = 1_000_000;
 pub const PENALTY_EVENT_HEAP: u64 = 0;