feature/broadcast-trees

.swiftlint.yml

@@ -11,5 +11,6 @@ identifier_name:
   excluded:
     - id
     - to
+    - i
 disabled_rules:
     - trailing_comma

Gemfile.lock

@@ -0,0 +1,106 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    CFPropertyList (3.0.1)
+    activesupport (4.2.11.1)
+      i18n (~> 0.7)
+      minitest (~> 5.1)
+      thread_safe (~> 0.3, >= 0.3.4)
+      tzinfo (~> 1.1)
+    algoliasearch (1.27.1)
+      httpclient (~> 2.8, >= 2.8.3)
+      json (>= 1.5.1)
+    atomos (0.1.3)
+    claide (1.0.3)
+    cocoapods (1.8.4)
+      activesupport (>= 4.0.2, < 5)
+      claide (>= 1.0.2, < 2.0)
+      cocoapods-core (= 1.8.4)
+      cocoapods-deintegrate (>= 1.0.3, < 2.0)
+      cocoapods-downloader (>= 1.2.2, < 2.0)
+      cocoapods-plugins (>= 1.0.0, < 2.0)
+      cocoapods-search (>= 1.0.0, < 2.0)
+      cocoapods-stats (>= 1.0.0, < 2.0)
+      cocoapods-trunk (>= 1.4.0, < 2.0)
+      cocoapods-try (>= 1.1.0, < 2.0)
+      colored2 (~> 3.1)
+      escape (~> 0.0.4)
+      fourflusher (>= 2.3.0, < 3.0)
+      gh_inspector (~> 1.0)
+      molinillo (~> 0.6.6)
+      nap (~> 1.0)
+      ruby-macho (~> 1.4)
+      xcodeproj (>= 1.11.1, < 2.0)
+    cocoapods-core (1.8.4)
+      activesupport (>= 4.0.2, < 6)
+      algoliasearch (~> 1.0)
+      concurrent-ruby (~> 1.1)
+      fuzzy_match (~> 2.0.4)
+      nap (~> 1.0)
+    cocoapods-deintegrate (1.0.4)
+    cocoapods-downloader (1.2.2)
+    cocoapods-plugins (1.0.0)
+      nap
+    cocoapods-search (1.0.0)
+    cocoapods-stats (1.1.0)
+    cocoapods-trunk (1.4.0)
+      nap (>= 0.8, < 2.0)
+      netrc (~> 0.11)
+    cocoapods-try (1.1.0)
+    colored2 (3.1.2)
+    concurrent-ruby (1.1.6)
+    escape (0.0.4)
+    ffi (1.12.2)
+    fourflusher (2.3.1)
+    fuzzy_match (2.0.4)
+    gh_inspector (1.1.3)
+    httpclient (2.8.3)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
+    jazzy (0.11.1)
+      cocoapods (~> 1.5)
+      mustache (~> 1.1)
+      open4
+      redcarpet (~> 3.4)
+      rouge (>= 2.0.6, < 4.0)
+      sassc (~> 2.1)
+      sqlite3 (~> 1.3)
+      xcinvoke (~> 0.3.0)
+    json (2.2.0)
+    liferaft (0.0.6)
+    minitest (5.14.0)
+    molinillo (0.6.6)
+    mustache (1.1.0)
+    nanaimo (0.2.6)
+    nap (1.1.0)
+    netrc (0.11.0)
+    open4 (1.3.4)
+    redcarpet (3.5.0)
+    rouge (2.0.7)
+    ruby-macho (1.4.0)
+    sassc (2.2.1)
+      ffi (~> 1.9)
+    sqlite3 (1.4.1)
+    thread_safe (0.3.6)
+    tzinfo (1.2.6)
+      thread_safe (~> 0.1)
+    xcinvoke (0.3.0)
+      liferaft (~> 0.0.6)
+    xcodeproj (1.12.0)
+      CFPropertyList (>= 2.3.3, < 4.0)
+      atomos (~> 0.1.3)
+      claide (>= 1.0.2, < 2.0)
+      colored2 (~> 3.1)
+      nanaimo (~> 0.2.6)
+    xcpretty (0.3.0)
+      rouge (~> 2.0.7)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  jazzy (= 0.11.1)
+  xcpretty
+
+BUNDLED WITH
+   2.1.4

Makefile

@@ -1,4 +1,4 @@
-.PHONY: docs format test lint xcode linuxmain autocorrect clean test build
+.PHONY: docs format test lint xcode linuxmain autocorrect clean test build protobuf
 
 APP="UB"
 
@@ -48,3 +48,6 @@ linuxmain:
 
 format:
 	swiftformat .
+
+protobuf:
+	protoc --swift_out=Sources/UB/Protobuf/ --proto_path=../protobufs/ Packet.proto

Sources/UB/Extensions/Array.swift

@@ -0,0 +1,18 @@
+import Foundation
+
+extension Array where Element == Addr {
+    func closest(to: Addr) -> Addr? {
+        var distance = 0
+        var addr: Addr?
+
+        forEach { peer in
+            let dist = peer.distance(to: to)
+            if distance > dist {
+                distance = dist
+                addr = peer
+            }
+        }
+
+        return addr
+    }
+}

Sources/UB/Extensions/Packet.swift

@@ -0,0 +1,11 @@
+import Foundation
+
+extension Packet {
+    static func new(topic: Data, type: TypeEnum, body: Data) -> Packet {
+        return Packet.with {
+            $0.topic = topic
+            $0.type = type
+            $0.body = body
+        }
+    }
+}