Flow price: --
7394bd5f70125de8c8318e91afca08597f78abf826c489c0c1d322aeac20c0f7

Transaction

Hash: 7394bd5f70125de8c8318e91afca08597f78abf826c489c0c1d322aeac20c0f7
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:
  --> 7394bd5f70125de8c8318e91afca08597f78abf826c489c0c1d322aeac20c0f7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
7394bd5f70125de8c8318e91afca08597f78abf826c489c0c1d322aeac20c0f7
Status:
ERROR
Block height:
40587437
Block id:
3f96f31432c5224346060f716670cadbbe91e02445882b4d92911478eb080a47
Timestamp:
Wednesday 9 November 2022 at 14:06:23 UTC
()
Proposer:
Authorizers:
Gas used:
23