Flow price: --
39d5affcd9197b1e1d41b8bf45aa31bfa01b974007d46e8da9fb5510e9f2c34d

Transaction

Hash: 39d5affcd9197b1e1d41b8bf45aa31bfa01b974007d46e8da9fb5510e9f2c34d
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:
  --> 39d5affcd9197b1e1d41b8bf45aa31bfa01b974007d46e8da9fb5510e9f2c34d: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:
39d5affcd9197b1e1d41b8bf45aa31bfa01b974007d46e8da9fb5510e9f2c34d
Status:
ERROR
Block height:
40410712
Block id:
9aad58c23565d1c2d554c32c8db8886c312f6a15332fc74c21bf38d45a2358bb
Timestamp:
Sunday 6 November 2022 at 14:58:48 UTC
()
Proposer:
Authorizers:
Gas used:
22