Flow price: --
9c81750ceea4fb9d7d8057243c1189e1826bbd54740547fa3e6521f12cf91e66

Transaction

Hash: 9c81750ceea4fb9d7d8057243c1189e1826bbd54740547fa3e6521f12cf91e66
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:
  --> 9c81750ceea4fb9d7d8057243c1189e1826bbd54740547fa3e6521f12cf91e66:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
9c81750ceea4fb9d7d8057243c1189e1826bbd54740547fa3e6521f12cf91e66
Status:
ERROR
Block height:
41482013
Block id:
28248b6639556a568c1e72cedb79ee904aaf0199021c7a68eb18b7723a03ec6f
Timestamp:
Thursday 24 November 2022 at 06:34:20 UTC
()
Proposer:
Authorizers:
Gas used:
24