feat: add toFloat and fromFloat to BZZ and DAI classes

Author: Cafe137

package-lock.json

@@ -62,7 +62,7 @@
   },
   "dependencies": {
     "axios": "^1.15.1",
-    "cafe-utility": "^33.6.1",
+    "cafe-utility": "^33.9.0",
     "debug": "^4.4.1",
     "isomorphic-ws": "^4.0.1",
     "semver": "^7.3.5",

package.json

@@ -18,6 +18,10 @@ export class BZZ {
     return new BZZ(new FixedPointNumber(plur, BZZ.DIGITS))
   }
 
+  public static fromFloat(float: number) {
+    return new BZZ(FixedPointNumber.fromFloat(float, BZZ.DIGITS))
+  }
+
   public toPLURString() {
     return this.state.toString()
   }
@@ -30,6 +34,10 @@ export class BZZ {
     return this.state.toDecimalString()
   }
 
+  public toFloat() {
+    return this.state.toFloat()
+  }
+
   public toSignificantDigits(digits: number) {
     return this.toDecimalString().slice(0, this.toDecimalString().indexOf('.') + digits + 1)
   }
@@ -108,6 +116,10 @@ export class DAI {
     return new DAI(new FixedPointNumber(wei, DAI.DIGITS))
   }
 
+  public static fromFloat(float: number) {
+    return new DAI(FixedPointNumber.fromFloat(float, DAI.DIGITS))
+  }
+
   public toWeiString() {
     return this.state.toString()
   }
@@ -124,6 +136,10 @@ export class DAI {
     return this.toDecimalString().slice(0, this.toDecimalString().indexOf('.') + digits + 1)
   }
 
+  public toFloat() {
+    return this.state.toFloat()
+  }
+
   /**
    * Does not mutate the current DAI instance.
    *