Flow price: --
d17ca6d6394757124e40989a07f62ceaa95b7c5555574911898ad7896b26ef8d

Transaction

Hash: d17ca6d6394757124e40989a07f62ceaa95b7c5555574911898ad7896b26ef8d
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:
  --> d17ca6d6394757124e40989a07f62ceaa95b7c5555574911898ad7896b26ef8d: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:
d17ca6d6394757124e40989a07f62ceaa95b7c5555574911898ad7896b26ef8d
Status:
ERROR
Block height:
41598729
Block id:
683d92061d2e6e43fa24d746c20e41df4e6ae0e56d6e4d0c5c9d870b549a9fe4
Timestamp:
Saturday 26 November 2022 at 03:45:47 UTC
()
Proposer:
Authorizers:
Gas used:
26