Flow price: --
ea8f4f488d01e8d5daffe5f84c2537bef97f786d085916698d4db3e3c895a60a

Transaction

Hash: ea8f4f488d01e8d5daffe5f84c2537bef97f786d085916698d4db3e3c895a60a
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> ea8f4f488d01e8d5daffe5f84c2537bef97f786d085916698d4db3e3c895a60a:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
ea8f4f488d01e8d5daffe5f84c2537bef97f786d085916698d4db3e3c895a60a
Status:
ERROR
Block height:
41174683
Block id:
eac849e79feb62c405cb8f3f678f740d10479ddd2865c40f643884197a1b3deb
Timestamp:
Saturday 19 November 2022 at 07:32:41 UTC
()
Proposer:
Authorizers:
Gas used:
22