Flow price: --
0eda9dc4f2d97fc24ffe349d3fba749f66754d7d56d4881ec6a465aa35d3557e

Transaction

Hash: 0eda9dc4f2d97fc24ffe349d3fba749f66754d7d56d4881ec6a465aa35d3557e
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:
  --> 0eda9dc4f2d97fc24ffe349d3fba749f66754d7d56d4881ec6a465aa35d3557e: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:
0eda9dc4f2d97fc24ffe349d3fba749f66754d7d56d4881ec6a465aa35d3557e
Status:
ERROR
Block height:
40633099
Block id:
7c9456589276910f79738b9b072aa686be50e4b35470195da3390de11c9581b3
Timestamp:
Thursday 10 November 2022 at 08:46:04 UTC
()
Proposer:
Authorizers:
Gas used:
26