Flow price: --
1d76c31c10dfca2e933a0024b5de824d7428d382fc78a86c5e83e73e5844e884

Transaction

Hash: 1d76c31c10dfca2e933a0024b5de824d7428d382fc78a86c5e83e73e5844e884
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:
  --> 1d76c31c10dfca2e933a0024b5de824d7428d382fc78a86c5e83e73e5844e884:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
1d76c31c10dfca2e933a0024b5de824d7428d382fc78a86c5e83e73e5844e884
Status:
ERROR
Block height:
41435507
Block id:
38602ff2bc2904cf89757bae1264a42c8cbdbecf505ef308ea9323971562d2a8
Timestamp:
Wednesday 23 November 2022 at 12:32:24 UTC
()
Proposer:
Authorizers:
Gas used:
22