Flow price: --
afb60e55e3568974c89d70c44ff670aaa48c9419b236ac0bac69526dc8c72dc8

Transaction

Hash: afb60e55e3568974c89d70c44ff670aaa48c9419b236ac0bac69526dc8c72dc8
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:
  --> afb60e55e3568974c89d70c44ff670aaa48c9419b236ac0bac69526dc8c72dc8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
afb60e55e3568974c89d70c44ff670aaa48c9419b236ac0bac69526dc8c72dc8
Status:
ERROR
Block height:
40176275
Block id:
0a3f77a87fc23d646ca63e4ca4ff9052b21ba6e116150a208b3042523dfc331e
Timestamp:
Wednesday 2 November 2022 at 18:25:26 UTC
()
Proposer:
Authorizers:
Gas used:
26