handle empty arguments

3 years ago · 7f5cefbd82
parent 7363034d7f
commit 7f5cefbd82
1 changed files with 5 additions and 0 deletions
--- a/libs/remix-ui/run-tab/src/lib/components/contractGUI.tsx
+++ b/libs/remix-ui/run-tab/src/lib/components/contractGUI.tsx
@ -58,6 +58,11 @@ export function ContractGUI (props: ContractGUIProps) {

  const onCTCMouseDown = () => {
    const multiString = getMultiValsString()
+    // copy-to-clipboard icon is only visible for method requiring input params
+    if (!multiString) {
+      setClipboardContent('cannot encode empty arguments')
+      return
+    }
    const multiJSON = JSON.parse('[' + multiString + ']')
    let encodeObj