Flow price: --
cf140f03e2aae0595e51fd35fdfadcedee552546f40a19c803bb81f5fba75a29

Transaction

Hash: cf140f03e2aae0595e51fd35fdfadcedee552546f40a19c803bb81f5fba75a29
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:
  --> cf140f03e2aae0595e51fd35fdfadcedee552546f40a19c803bb81f5fba75a29:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
cf140f03e2aae0595e51fd35fdfadcedee552546f40a19c803bb81f5fba75a29
Status:
ERROR
Block height:
41573537
Block id:
ee3e35aa325486c5232eece9527c77e2afa734749be4af69cd9896447bf79ca5
Timestamp:
Friday 25 November 2022 at 18:01:25 UTC
()
Proposer:
Authorizers:
Gas used:
32