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| author | Felix Lange <fjl@twurst.com> | 2016-04-16 00:05:24 +0800 |
|---|---|---|
| committer | Felix Lange <fjl@twurst.com> | 2016-04-16 00:10:52 +0800 |
| commit | a40e61b4ac44a4f64f057a4220a26cfe4b9dcf03 (patch) | |
| tree | 401218a5f3ed5b4fac88baf87551bd3f57f3c34b /eth/downloader | |
| parent | 6197fbf8d70c1aa96c3e87de91ff3f46f454c1ea (diff) | |
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rpc: remove NotifierContextKey
Context keys must have a unique type in order to prevent
any unintented clashes. The code used int(1) as key.
Fix it by implementing the pattern recommended by package context.
Diffstat (limited to 'eth/downloader')
| -rw-r--r-- | eth/downloader/api.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/eth/downloader/api.go b/eth/downloader/api.go index 670a3ade3..94cd6515f 100644 --- a/eth/downloader/api.go +++ b/eth/downloader/api.go @@ -85,7 +85,7 @@ type SyncingResult struct { // Syncing provides information when this nodes starts synchronising with the Ethereum network and when it's finished. func (api *PublicDownloaderAPI) Syncing(ctx context.Context) (rpc.Subscription, error) { - notifier, supported := ctx.Value(rpc.NotifierContextKey).(rpc.Notifier) + notifier, supported := rpc.NotifierFromContext(ctx) if !supported { return nil, rpc.ErrNotificationsUnsupported } |