Flow price: --
e3a56789acd1522e1dde06a0ba9f747a680472cc56bd9fb90d8ed86a45bba006

Transaction

Hash: e3a56789acd1522e1dde06a0ba9f747a680472cc56bd9fb90d8ed86a45bba006
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:
  --> e3a56789acd1522e1dde06a0ba9f747a680472cc56bd9fb90d8ed86a45bba006:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e3a56789acd1522e1dde06a0ba9f747a680472cc56bd9fb90d8ed86a45bba006
Status:
ERROR
Block height:
40870500
Block id:
0f01c5dff15b1e94ee0aa8272936ddabd778c814d30511db3421868a8e5992bc
Timestamp:
Monday 14 November 2022 at 08:21:59 UTC
()
Proposer:
Authorizers:
Gas used:
26