Flow price: --
70890d4533fea670698c2f6b3ccda2c110c0dec6aa8ec473c605df7c5e7034f2

Transaction

Hash: 70890d4533fea670698c2f6b3ccda2c110c0dec6aa8ec473c605df7c5e7034f2
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:
  --> 70890d4533fea670698c2f6b3ccda2c110c0dec6aa8ec473c605df7c5e7034f2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
70890d4533fea670698c2f6b3ccda2c110c0dec6aa8ec473c605df7c5e7034f2
Status:
ERROR
Block height:
40730220
Block id:
9d1606a8e128b74e283353ad4448d3962642a3160fef26378807f74d257b78f1
Timestamp:
Saturday 12 November 2022 at 00:15:38 UTC
()
Proposer:
Authorizers:
Gas used:
25