gary rong 4e7dc34ff1 eth/filter: check nil pointer when unsubscribe (#16682)
* eth/filter: check nil pointer when unsubscribe

* eth/filters, accounts, rpc: abort system if subscribe failed

* eth/filter: add crit log before exit

* eth/filter, event: minor fixes
2018-05-09 11:29:25 +03:00
..
2018-04-19 16:32:02 +03:00