Flow price: --
ff2ac62ee3c7179035826c4a70e814e19c17c92fd9b272fb7b641623ddf7289b

Transaction

Hash: ff2ac62ee3c7179035826c4a70e814e19c17c92fd9b272fb7b641623ddf7289b
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:
  --> ff2ac62ee3c7179035826c4a70e814e19c17c92fd9b272fb7b641623ddf7289b: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:
ff2ac62ee3c7179035826c4a70e814e19c17c92fd9b272fb7b641623ddf7289b
Status:
ERROR
Block height:
41648787
Block id:
78c4b4ddac96c4a17d4b5e559fc462854b1ca3932851c222a623e9d5cd61ce75
Timestamp:
Saturday 26 November 2022 at 23:13:06 UTC
()
Proposer:
Authorizers:
Gas used:
27