Flow price: --
c5ef9c24db7b889c1c9de3033f6d1adfeb66423cd167774698f79434ad5ecbd4

Transaction

Hash: c5ef9c24db7b889c1c9de3033f6d1adfeb66423cd167774698f79434ad5ecbd4
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:
  --> c5ef9c24db7b889c1c9de3033f6d1adfeb66423cd167774698f79434ad5ecbd4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c5ef9c24db7b889c1c9de3033f6d1adfeb66423cd167774698f79434ad5ecbd4
Status:
ERROR
Block height:
41553861
Block id:
c9eec33177f14a16d01be7309776894257c4c2afd40c241a1034ff859d13e927
Timestamp:
Friday 25 November 2022 at 10:23:19 UTC
()
Proposer:
Authorizers:
Gas used:
29