Flow price: --
74c6ef15211dd9761ec58145b995008f49fba3437d223f7b67988663ccf2f3eb

Transaction

Hash: 74c6ef15211dd9761ec58145b995008f49fba3437d223f7b67988663ccf2f3eb
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:
  --> 74c6ef15211dd9761ec58145b995008f49fba3437d223f7b67988663ccf2f3eb: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:
74c6ef15211dd9761ec58145b995008f49fba3437d223f7b67988663ccf2f3eb
Status:
ERROR
Block height:
41644880
Block id:
fbf4739aa482b009ff3bdd54690c4247371a8b33b99cc199cd382f82af40155a
Timestamp:
Saturday 26 November 2022 at 21:41:43 UTC
()
Proposer:
Authorizers:
Gas used:
26