Flow price: --
cd8dac65c77c9a9ebc6fa4162c1ce362913769508c5133ceb90b75d4f7c80016

Transaction

Hash: cd8dac65c77c9a9ebc6fa4162c1ce362913769508c5133ceb90b75d4f7c80016
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:
  --> cd8dac65c77c9a9ebc6fa4162c1ce362913769508c5133ceb90b75d4f7c80016:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
cd8dac65c77c9a9ebc6fa4162c1ce362913769508c5133ceb90b75d4f7c80016
Status:
ERROR
Block height:
41519851
Block id:
434f4a0d4a5fe0ba00e5e97b06d88d41dcf9c229b0708cd0aff74ab2eb8c1d95
Timestamp:
Thursday 24 November 2022 at 21:12:12 UTC
()
Proposer:
Authorizers:
Gas used:
26