Flow price: --
f567242ff8d8c1a1da0a30e9fdedb5a63674f62119a93d16632cbe0f60c11b6f

Transaction

Hash: f567242ff8d8c1a1da0a30e9fdedb5a63674f62119a93d16632cbe0f60c11b6f
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:
  --> f567242ff8d8c1a1da0a30e9fdedb5a63674f62119a93d16632cbe0f60c11b6f: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:
f567242ff8d8c1a1da0a30e9fdedb5a63674f62119a93d16632cbe0f60c11b6f
Status:
ERROR
Block height:
41348199
Block id:
dffbb9c8c74f56dae5996762861183000914339c9c5a15194bf25988054ba528
Timestamp:
Tuesday 22 November 2022 at 02:52:41 UTC
()
Proposer:
Authorizers:
Gas used:
25