replaced tuples to framework

Author: ypopovych

Package.swift

@@ -12,14 +12,17 @@ let package = Package(
             targets: ["ScaleCodec"]),
     ],
     dependencies: [
-        // Dependencies declare other packages that this package depends on.
+        .package(url: "https://github.com/tesseract-one/Tuples.swift.git", .branch("main"))
     ],
     targets: [
         // Targets are the basic building blocks of a package. A target can define a module or a test suite.
         // Targets can depend on other targets in this package, and on products in packages which this package depends on.
         .target(
             name: "ScaleCodec",
-            dependencies: ["DoubleWidth"]),
+            dependencies: [
+                .product(name: "Tuples", package: "Tuples.swift"),
+                "DoubleWidth"
+            ]),
         .target(
             name: "DoubleWidth",
             dependencies: []),

Sources/ScaleCodec/Custom.swift

@@ -39,9 +39,10 @@ extension Encoder {
     }
 }
 
-public func encode<T>(_ value: T, _ custom: CustomEncoderFactory<T, DataEncoder>,
-                      reservedCapacity count: Int = 4096) throws -> Data
-{
+public func encode<T>(
+    _ value: T, _ custom: CustomEncoderFactory<T, DataEncoder>,
+    reservedCapacity count: Int = SCALE_CODEC_DEFAULT_ENCODER_CAPACITY
+) throws -> Data {
     var _encoder = encoder(reservedCapacity: count)
     try _encoder.encode(value, custom)
     return _encoder.output

Sources/ScaleCodec/Scale.swift

@@ -9,16 +9,21 @@ import Foundation
 
 public typealias Codable = Encodable & Decodable
 
+public var SCALE_CODEC_DEFAULT_ENCODER_CAPACITY: Int = 4096 // 4kb
+
 @inlinable
-public func encoder(reservedCapacity count: Int = 4096) -> DataEncoder {
+public func encoder(reservedCapacity count: Int = SCALE_CODEC_DEFAULT_ENCODER_CAPACITY) -> DataEncoder {
     DataEncoder(reservedCapacity: count)
 }
 
 @inlinable
 public func decoder(from data: Data) -> DataDecoder { DataDecoder(data: data) }
 
 @inlinable
-public func encode<T: Encodable>(_ value: T, reservedCapacity count: Int = 4096) throws -> Data {
+public func encode<T: Encodable>(
+    _ value: T,
+    reservedCapacity count: Int = SCALE_CODEC_DEFAULT_ENCODER_CAPACITY
+) throws -> Data {
     var _encoder = encoder(reservedCapacity: count)
     try _encoder.encode(value)
     return _encoder.output