Nullability of reference types in return type of 'Identity? LocalPeer.Identity.get' doesn't match implicitly implemented member 'Identity IPeer.Identity.get' (possibly because of nullability attributes).

Non-nullable field '_factories' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Possible null reference argument for parameter 'key' in 'IChannelFactory IDictionary<IProtocol, IChannelFactory>.this[IProtocol key]'.

Non-nullable field '_protocol' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Non-nullable field '_upChannelFactory' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Possible null reference argument for parameter 'key' in 'IChannelFactory IDictionary<IProtocol, IChannelFactory>.this[IProtocol key]'.

Dereference of a possibly null reference.

Possible null reference argument for parameter 'key' in 'IChannelFactory IDictionary<IProtocol, IChannelFactory>.this[IProtocol key]'.

Possible null reference argument for parameter 'key' in 'IChannelFactory IDictionary<IProtocol, IChannelFactory>.this[IProtocol key]'.

Because this call is not awaited, execution of the current method continues before the call is completed. Consider applying the 'await' operator to the result of the call.

Nullability of reference types in return type of 'Identity? LocalPeer.Identity.get' doesn't match implicitly implemented member 'Identity IPeer.Identity.get' (possibly because of nullability attributes).

Non-nullable field '_factories' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Possible null reference argument for parameter 'key' in 'IChannelFactory IDictionary<IProtocol, IChannelFactory>.this[IProtocol key]'.

Possible null reference argument for parameter 'key' in 'IChannelFactory IDictionary<IProtocol, IChannelFactory>.this[IProtocol key]'.

Possible null reference argument for parameter 'key' in 'IChannelFactory IDictionary<IProtocol, IChannelFactory>.this[IProtocol key]'.

Possible null reference argument for parameter 'key' in 'IChannelFactory IDictionary<IProtocol, IChannelFactory>.this[IProtocol key]'.

Non-nullable field '_protocol' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Non-nullable field '_upChannelFactory' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Non-nullable property 'Id' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.