Flow price: --
89f306f24bfc04b7fdb1f2cce8ad5fac660c13159040a41c15302afce5babfcf

Transaction

Hash: 89f306f24bfc04b7fdb1f2cce8ad5fac660c13159040a41c15302afce5babfcf
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:
  --> 89f306f24bfc04b7fdb1f2cce8ad5fac660c13159040a41c15302afce5babfcf: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:
89f306f24bfc04b7fdb1f2cce8ad5fac660c13159040a41c15302afce5babfcf
Status:
ERROR
Block height:
40569083
Block id:
8d613dcee27cf2ff2e2b5665f17f191d4e2e29784240d2d053cb35eb51edfc73
Timestamp:
Wednesday 9 November 2022 at 06:46:30 UTC
()
Proposer:
Authorizers:
Gas used:
26