Implement updates for better performance

Author: abrar2030

code/backend/extensions.py

@@ -1,7 +1,7 @@
 import compat_stubs  # noqa: F401
 
 """
-Shared Flask extensions — imported by models to avoid circular imports.
+Shared Flask extensions - imported by models to avoid circular imports.
 """
 
 from flask_bcrypt import Bcrypt

code/blockchain/contracts/GovernanceToken.sol

@@ -146,7 +146,7 @@ contract GovernanceToken is
         // Ensure the funding admin actually has enough tokens to seed this
         // vesting schedule. (Previously this checked the contract's own
         // balance instead of the caller's, before the tokens were ever
-        // transferred in — which made this requirement impossible to
+        // transferred in - which made this requirement impossible to
         // satisfy on a fresh vesting schedule and broke the feature.)
         require(
             balanceOf(msg.sender) >= totalAmount,

infrastructure/terraform/main.tf

@@ -25,7 +25,7 @@ provider "aws" {
   }
 }
 
-# Separate provider for us-east-1 — WAF for CloudFront must be in us-east-1
+# Separate provider for us-east-1 - WAF for CloudFront must be in us-east-1
 provider "aws" {
   alias  = "us_east_1"
   region = "us-east-1"

infrastructure/terraform/modules/cdn/main.tf

@@ -63,7 +63,7 @@ resource "aws_cloudfront_distribution" "main" {
     compress               = true
   }
 
-  # Cache behavior for API endpoints — bypass cache
+  # Cache behavior for API endpoints - bypass cache
   ordered_cache_behavior {
     path_pattern     = "/api/*"
     allowed_methods  = ["DELETE", "GET", "HEAD", "OPTIONS", "PATCH", "POST", "PUT"]

lint.sh

@@ -45,7 +45,7 @@ echo "[ 1/4 ] ruff ────────────────────
 if command -v ruff &>/dev/null; then
     ruff check "$TARGET" --fix
 else
-    echo "  ruff not installed — run: pip install ruff"
+    echo "  ruff not installed - run: pip install ruff"
 fi
 
 # ── flake8 ────────────────────────────────────────────────────────────────────
@@ -54,7 +54,7 @@ echo "[ 2/4 ] flake8 ───────────────────
 if command -v flake8 &>/dev/null; then
     flake8 "$TARGET" --max-line-length 100 --statistics
 else
-    echo "  flake8 not installed — run: pip install flake8"
+    echo "  flake8 not installed - run: pip install flake8"
 fi
 
 # ── mypy ──────────────────────────────────────────────────────────────────────
@@ -63,7 +63,7 @@ echo "[ 3/4 ] mypy ────────────────────
 if command -v mypy &>/dev/null; then
     mypy "$TARGET" --ignore-missing-imports
 else
-    echo "  mypy not installed — run: pip install mypy"
+    echo "  mypy not installed - run: pip install mypy"
 fi
 
 # ── pylint ────────────────────────────────────────────────────────────────────
@@ -72,7 +72,7 @@ echo "[ 4/4 ] pylint ───────────────────
 if command -v pylint &>/dev/null; then
     find "$TARGET" -name "*.py" | xargs pylint
 else
-    echo "  pylint not installed — run: pip install pylint"
+    echo "  pylint not installed - run: pip install pylint"
 fi
 
 echo ""