Flow price: --
76e8cb3688529948cce0a528aad6e619d1eaae3dcca93665532a0f4fe67e3153

Transaction

Hash: 76e8cb3688529948cce0a528aad6e619d1eaae3dcca93665532a0f4fe67e3153
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:
  --> 76e8cb3688529948cce0a528aad6e619d1eaae3dcca93665532a0f4fe67e3153:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
76e8cb3688529948cce0a528aad6e619d1eaae3dcca93665532a0f4fe67e3153
Status:
ERROR
Block height:
41523228
Block id:
7d27327df1fe34941d20b1e69e7d554eef007b26d8cfce29c4877cdef44c4f9e
Timestamp:
Thursday 24 November 2022 at 22:30:21 UTC
()
Proposer:
Authorizers:
Gas used:
25