Flow price: --
278aa2e6935c0cddc4d1309329315cdb5868c3738604cddf4c5eb91a6867c8e3

Transaction

Hash: 278aa2e6935c0cddc4d1309329315cdb5868c3738604cddf4c5eb91a6867c8e3
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:
  --> 278aa2e6935c0cddc4d1309329315cdb5868c3738604cddf4c5eb91a6867c8e3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
278aa2e6935c0cddc4d1309329315cdb5868c3738604cddf4c5eb91a6867c8e3
Status:
ERROR
Block height:
41649679
Block id:
86f5426a1a8af17b54af66ddcfae348a96ce417702eb6594c7c0fe7050cb45c5
Timestamp:
Saturday 26 November 2022 at 23:34:00 UTC
()
Proposer:
Authorizers:
Gas used:
28