fix: add inclusive serial number block count

Chia-Network · Mar 13, 2022 · dd522c6 · dd522c6
1 parent 5e11312
commit dd522c6
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/src/models/units/units.model.js b/src/models/units/units.model.js
@@ -64,12 +64,12 @@ const virtualFields = {
       }
 
       const serialNumberPattern = this.getDataValue('serialNumberPattern');
-      const [unitBlockStart, unitBlockEnd] = transformSerialNumberBlock(
+      const [, , unitCount] = transformSerialNumberBlock(
         serialNumberBlock,
         serialNumberPattern,
       );
 
-      return Number(unitBlockEnd) - Number(unitBlockStart);
+      return unitCount;
     },
   },
 };

diff --git a/src/utils/helpers.js b/src/utils/helpers.js
@@ -89,7 +89,7 @@ export const transformSerialNumberBlock = (
     return [null, null, null];
   }
 
-  const blockStart = Number(unitBlocks[1]);
+  const blockStart = Number(unitBlocks[1]) - 1; // Unit blocks are inclusive bound
   const blockEnd = Number(unitBlocks[2]);
   return [blockStart, blockEnd, blockEnd - blockStart];
 };