Flow price: --
6c0ebed38cf67b2df3fbae5afd3e8b2fa0ef4d4600d12f28392263c3e364a4ac

Transaction

Hash: 6c0ebed38cf67b2df3fbae5afd3e8b2fa0ef4d4600d12f28392263c3e364a4ac
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:
  --> 6c0ebed38cf67b2df3fbae5afd3e8b2fa0ef4d4600d12f28392263c3e364a4ac: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:
6c0ebed38cf67b2df3fbae5afd3e8b2fa0ef4d4600d12f28392263c3e364a4ac
Status:
ERROR
Block height:
40739491
Block id:
b0c9ddacc72deb1a46d89cf290ab8276b57e2cdf7c6a63f0419b25622c0d1663
Timestamp:
Saturday 12 November 2022 at 03:58:03 UTC
()
Proposer:
Authorizers:
Gas used:
23