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a6011c007d
* Close and recreate a RemoteSigner on err * Update changelog * Address Anton's comments / suggestions: - update changelog - restart TCPVal - shut down on `ErrUnexpectedResponse` * re-init remote signer client with fresh connection if Ping fails - add/update TODOs in secret connection - rename tcp.go -> tcp_client.go, same with ipc to clarify their purpose * account for `conn returned by waitConnection can be `nil` - also add TODO about RemoteSigner conn field * Tests for retrying: IPC / TCP - shorter info log on success - set conn and use it in tests to close conn * Tests for retrying: IPC / TCP - shorter info log on success - set conn and use it in tests to close conn - add rwmutex for conn field in IPC * comments and doc.go * fix ipc tests. fixes #2677 * use constants for tests * cleanup some error statements * fixes #2784, race in tests * remove print statement * minor fixes from review * update comment on sts spec * cosmetics * p2p/conn: add failing tests * p2p/conn: make SecretConnection thread safe * changelog * IPCVal signer refactor - use a .reset() method - don't use embedded RemoteSignerClient - guard RemoteSignerClient with mutex - drop the .conn - expose Close() on RemoteSignerClient * apply IPCVal refactor to TCPVal * remove mtx from RemoteSignerClient * consolidate IPCVal and TCPVal, fixes #3104 - done in tcp_client.go - now called SocketVal - takes a listener in the constructor - make tcpListener and unixListener contain all the differences * delete ipc files * introduce unix and tcp dialer for RemoteSigner * rename files - drop tcp_ prefix - rename priv_validator.go to file.go * bring back listener options * fix node * fix priv_val_server * fix node test * minor cleanup and comments
22 lines
644 B
Go
22 lines
644 B
Go
/*
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Package privval provides different implementations of the types.PrivValidator.
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FilePV
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FilePV is the simplest implementation and developer default. It uses one file for the private key and another to store state.
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SocketVal
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SocketVal establishes a connection to an external process, like a Key Management Server (KMS), using a socket.
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SocketVal listens for the external KMS process to dial in.
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SocketVal takes a listener, which determines the type of connection
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(ie. encrypted over tcp, or unencrypted over unix).
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RemoteSigner
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RemoteSigner is a simple wrapper around a net.Conn. It's used by both IPCVal and TCPVal.
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*/
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package privval
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