Flow price: --
75c4d8d8f3521bb44798ce7629832ea9c74c599e400f4fedc744182bc3d80e85

Transaction

Hash: 75c4d8d8f3521bb44798ce7629832ea9c74c599e400f4fedc744182bc3d80e85
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:
  --> 75c4d8d8f3521bb44798ce7629832ea9c74c599e400f4fedc744182bc3d80e85:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
75c4d8d8f3521bb44798ce7629832ea9c74c599e400f4fedc744182bc3d80e85
Status:
ERROR
Block height:
40176224
Block id:
d062006fa87fb7b788f1a6307ef2eb8f0528d7686ee9ed773a1791793ca53d24
Timestamp:
Wednesday 2 November 2022 at 18:24:15 UTC
()
Proposer:
Authorizers:
Gas used:
22