Prevent LOCK_SUPPLY if no supply is issued

- fixes issue #13
jdogresorg · Aug 23, 2023 · 0c541ea · 0c541ea
1 parent 4f8c99d
commit 0c541ea
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/indexer/includes/actions/issue.php b/indexer/includes/actions/issue.php
@@ -153,6 +153,10 @@ function btnsIssue( $params=null, $data=null, $error=null){
     if(!$error && isset($data->MAX_SUPPLY) && ($data->MAX_SUPPLY < MIN_TOKEN_SUPPLY || $data->MAX_SUPPLY > MAX_TOKEN_SUPPLY))
         $error = 'invalid: MAX_SUPPLY (min/max)';
 
+    // Verify SUPPLY is at least MIN_TOKEN_SUPPLY before allowing LOCK_SUPPLY
+    if(!$error && $data->LOCK_SUPPLY && (($btInfo && $btInfo->SUPPLY < MIN_TOKEN_SUPPLY) || (!$btInfo && $data->MINT_SUPPLY < MIN_TOKEN_SUPPLY)))
+        $error = 'invalid: LOCK_SUPPLY (no supply)';
+
     // Verify DECIMAL min/max
     if(!$error && isset($data->DECIMALS) && ($data->DECIMALS < MIN_TOKEN_DECIMALS || $data->DECIMALS > MAX_TOKEN_DECIMALS))
         $error = 'invalid: DECIMALS (min/max)';