Flow price: --
73def475a9d8befb263d5e04bedf1423d975dbb14a249d9a08d1108f5885478a

Transaction

Hash: 73def475a9d8befb263d5e04bedf1423d975dbb14a249d9a08d1108f5885478a
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:
  --> 73def475a9d8befb263d5e04bedf1423d975dbb14a249d9a08d1108f5885478a: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:
73def475a9d8befb263d5e04bedf1423d975dbb14a249d9a08d1108f5885478a
Status:
ERROR
Block height:
41611107
Block id:
98da421e0eec218ce0c671f7151a80418b8579787d74000048e2c3ececcbc7e9
Timestamp:
Saturday 26 November 2022 at 08:34:14 UTC
()
Proposer:
Authorizers:
Gas used:
27