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select_protocol_with_fallback

calimero_node_primitives::sync::protocol

Function select_protocol_with_fallback 

Source 
pub fn select_protocol_with_fallback(
    local: &SyncHandshake,
    remote: &SyncHandshake,
    remote_capabilities: &SyncCapabilities,
) -> ProtocolSelection
Expand description

Select protocol with fallback if preferred is not supported.

Tries the preferred protocol first, then falls back through the decision table until a mutually supported protocol is found.