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rpc: update docs on max client subscription buffer

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- reflect updated maxClientSubscriptionBuffer defined in
  1836366ac1
This commit is contained in:
Rob Mulholand 2019-06-20 16:06:14 -05:00
parent 25c3282cf1
commit 750bf158ed
1 changed files with 1 additions and 1 deletions
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2
rpc/client.go
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@ -412,7 +412,7 @@ func (c *Client) ShhSubscribe(ctx context.Context, channel interface{}, args ...
// The context argument cancels the RPC request that sets up the subscription but has no
// effect on the subscription after Subscribe has returned.
//
// Slow subscribers will be dropped eventually. Client buffers up to 8000 notifications
// Slow subscribers will be dropped eventually. Client buffers up to 20000 notifications
// before considering the subscriber dead. The subscription Err channel will receive
// ErrSubscriptionQueueOverflow. Use a sufficiently large buffer on the channel or ensure
// that the channel usually has at least one reader to prevent this issue.