Flow price: --
b683e4b73a7ede9b54edb5df9da6ff6437bf26de2096a98a0bcb24dab1c4a56e

Transaction

Hash: b683e4b73a7ede9b54edb5df9da6ff6437bf26de2096a98a0bcb24dab1c4a56e
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:
  --> b683e4b73a7ede9b54edb5df9da6ff6437bf26de2096a98a0bcb24dab1c4a56e: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:
b683e4b73a7ede9b54edb5df9da6ff6437bf26de2096a98a0bcb24dab1c4a56e
Status:
ERROR
Block height:
41551607
Block id:
7e005d7c4621e8cb03029b6114173a5ac1589ecbab2babac4dcb24d6cc5bb7b0
Timestamp:
Friday 25 November 2022 at 09:30:57 UTC
()
Proposer:
Authorizers:
Gas used:
28