Flow price: --
0e38d329ccfb68d02e5e2254655fb3d9771267335b01c025854964851f16a228

Transaction

Hash: 0e38d329ccfb68d02e5e2254655fb3d9771267335b01c025854964851f16a228
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:
  --> 0e38d329ccfb68d02e5e2254655fb3d9771267335b01c025854964851f16a228:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0e38d329ccfb68d02e5e2254655fb3d9771267335b01c025854964851f16a228
Status:
ERROR
Block height:
40799092
Block id:
0bd427ea13dad643244cae7117b569f81f8573ac0ec729c8dce6c5b6aea7a570
Timestamp:
Sunday 13 November 2022 at 03:50:14 UTC
()
Proposer:
Authorizers:
Gas used:
23