Flow price: --
af55fa492fbbc30b15ce12d47187cc6363949d5c50da0450e7f522304a41f159

Transaction

Hash: af55fa492fbbc30b15ce12d47187cc6363949d5c50da0450e7f522304a41f159
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:
  --> af55fa492fbbc30b15ce12d47187cc6363949d5c50da0450e7f522304a41f159:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
af55fa492fbbc30b15ce12d47187cc6363949d5c50da0450e7f522304a41f159
Status:
ERROR
Block height:
41641161
Block id:
3425054539622a762d21b07e094ce1dc7d23984249263057a439b4a2410af28c
Timestamp:
Saturday 26 November 2022 at 20:15:42 UTC
()
Proposer:
Authorizers:
Gas used:
29