global: add some market charts

crates/brk_core/src/structs/cents.rs

@@ -59,3 +59,18 @@ impl Div<usize> for Cents {
         Self(self.0 / rhs as u64)
     }
 }
+
+impl From<u128> for Cents {
+    fn from(value: u128) -> Self {
+        if value > u64::MAX as u128 {
+            panic!("u128 bigger than u64")
+        }
+        Self(value as u64)
+    }
+}
+
+impl From<Cents> for u128 {
+    fn from(value: Cents) -> Self {
+        value.0 as u128
+    }
+}

crates/brk_core/src/structs/dollars.rs

@@ -22,6 +22,10 @@ use super::{Bitcoin, Cents, Sats};
 )]
 pub struct Dollars(f64);
 
+impl Dollars {
+    pub const ZERO: Self = Self(0.0);
+}
+
 impl From<f64> for Dollars {
     fn from(value: f64) -> Self {
         Self(value)
@@ -73,7 +77,7 @@ impl Mul<Bitcoin> for Dollars {
     type Output = Dollars;
     fn mul(self, rhs: Bitcoin) -> Self::Output {
         Self::from(Cents::from(
-            u64::from(Sats::from(rhs)) * u64::from(Cents::from(self)) / u64::from(Sats::ONE_BTC),
+            u128::from(Sats::from(rhs)) * u128::from(Cents::from(self)) / u128::from(Sats::ONE_BTC),
         ))
     }
 }

crates/brk_core/src/structs/sats.rs

@@ -156,3 +156,18 @@ impl From<Sats> for u64 {
         value.0
     }
 }
+
+impl From<u128> for Sats {
+    fn from(value: u128) -> Self {
+        if value > u64::MAX as u128 {
+            panic!("u128 bigger than u64")
+        }
+        Self(value as u64)
+    }
+}
+
+impl From<Sats> for u128 {
+    fn from(value: Sats) -> Self {
+        value.0 as u128
+    }
+}

crates/brk_core/src/structs/stored_f64.rs

@@ -9,6 +9,7 @@ use crate::CheckedSub;
 #[derive(
     Debug,
     Deref,
+    Default,
     Clone,
     Copy,
     PartialEq,

crates/brk_core/src/structs/stored_usize.rs

@@ -16,6 +16,7 @@ use super::{
     Debug,
     Deref,
     Clone,
+    Default,
     Copy,
     PartialEq,
     Eq,