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rpcclient: extract more detailed server-side on WS connection problem

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If available. Fixes #2818.
This commit is contained in:
Roman Khimov 2022-11-23 11:25:05 +03:00
parent ab0b23625b
commit fb09670fd1
1 changed files with 9 additions and 0 deletions
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9
pkg/rpcclient/wsclient.go
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@ -365,6 +365,15 @@ func NewWS(ctx context.Context, endpoint string, opts Options) (*WSClient, error
defer resp.Body.Close() // Not exactly required by websocket, but let's do this for bodyclose checker.
}
if err != nil {
if resp != nil && resp.Body != nil {
var srvErr neorpc.HeaderAndError
dec := json.NewDecoder(resp.Body)
decErr := dec.Decode(&srvErr)
if decErr == nil && srvErr.Error != nil {
err = srvErr.Error
}
}
return nil, err
}
wsc := &WSClient{