Follow-up to feedback from #1286, this change simplifies the connection handling in the SocketClient and makes the communication via TCP more robust. It introduces the tcpTimeoutListener to encapsulate accept and i/o timeout handling as well as connection keep-alive, this type could likely be upgraded to handle more fine-grained tuning of the tcp stack (linger, nodelay, etc.) according to the properties we desire. The same methods should be applied to the RemoteSigner which will be overhauled when the priv_val_server is fleshed out. * require private key * simplify connect logic * break out conn upgrades to tcpTimeoutListener * extend test coverage and simplify component setup |
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main.go |