When I tried to call the sign_print_trade method using CPI, I got the following error:
logs: [
'Program 5Vhsk4PT6MDMrGSsQoQGEHfakkntEYydRYTs14T1PooL invoke [1]',
'Program log: Instruction: Settle',
'Program FUfpR31LmcP1VSbz5zDaM7nxnH55iBHkpwusgrnhaFjL invoke [2]',
'Program log: Instruction: InitializePrintTrade',
'Program 11111111111111111111111111111111 invoke [3]',
'Program 11111111111111111111111111111111 success',
'Program FUfpR31LmcP1VSbz5zDaM7nxnH55iBHkpwusgrnhaFjL consumed 14389 of 177160 compute units',