ad7ad12a0c
There is a need to work with a set of Neo RPC nodes in order not to depend on the failure of some nodes while others are active. Support "multi-client" mode of morph `Client` entity. If instance is not "multi-client", it works as before. Constructor `New` creates multi-client, and each method performs iterating over the fixed set of endpoints until success. Opened client connections are cached (without eviction for now). Storage (as earlier) and IR (from now) nodes can be configured with multiple Neo endpoints. As above, `New` creates multi-client instance, so we don't need initialization changes on app-side. `Wait` and `GetDesignateHash` methods of `Client` return an error from now to detect connection errors. `NotaryEnabled` method is removed as unused. Signed-off-by: Leonard Lyubich <leonard@nspcc.ru> |
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| client | ||
| event | ||
| subscriber | ||
| timer | ||