package Ġf ima . services . transaction import Ċ Ċ import Ġf ima . services . transaction . Transaction Service Grpc Kt Ċ import Ġio . grpc . Managed Channel Builder Ċ import Ġio . grpc . Server Builder Ċ import Ġorg . slf 4 j . LoggerFactory ĊĊ Ċ fun Ġmain () Ġ{ ĊĠĠĠ Ġval Ġtransaction Service Host Ġ= ĠSystem . getenv (" TRANSACTION _ SERVICE _ SERVICE _ HOST ") ĊĠĠĠ Ġval Ġtransaction Service Port Ġ= ĠSystem . getenv (" TRANSACTION _ SERVICE _ SERVICE _ PORT "). toInt () ĊĊĠĠĠ Ġval Ġchannel Ġ= ĠManaged Channel Builder . for Address ( transaction Service Host , Ġtransaction Service Port ). use Pl aintext (). build () ĊĠĠĠ Ġval Ġtransaction Service : ĠTransaction Service Grpc Kt . Transaction Service Coroutine Stub Ġ= ĠTransaction Service Grpc Kt . Transaction Service Coroutine Stub ( channel ) ĊĊĠĠĠ Ġval Ġserver Ġ= ĠServer Builder ĊĠĠĠĠĠĠĠ Ġ. for Port ( 9 9 9 7 ) ĊĠĠĠĠĠĠĠ Ġ. add Service ( Transaction Import ServiceImpl ( transaction Service )) ĊĠĠĠĠĠĠĠ Ġ. build () ĊĊĠĠĠ Ġserver . start () ĊĊĠĠĠ Ġval Ġlogger Ġ= ĠLoggerFactory . getLogger (" Main ") ĊĠĠĠ Ġlogger . info (" Transaction Ġimport Ġservice Ġstarted ") ĊĊĠĠĠ ĠRuntime . get Runtime (). add Shutdown Hook ( Thread Ġ{ Ġprintln (" U ps , ĠJVM Ġshutdown ") Ġ}) ĊĠĠĠ Ġserver . await Termination () ĊĊĠĠĠ Ġlogger . info (" Transaction Ġimport Ġservice Ġstopped ") Ċ } ĊĊ