chore: replace Hedera with Hiero name

Signed-off-by: Ricky Saechao <ricky@launchbadge.com>

.swiftlint.yml

@@ -1,12 +1,12 @@
 included:
   - Examples/
-  - Sources/Hedera/
-  - Sources/HederaTCK/
+  - Sources/Hiero/
+  - Sources/HieroTCK/
   - Tests/
 
 excluded:
   - .build/
-  - Sources/Hedera/Status.swift
+  - Sources/Hiero/Status.swift
 
 disabled_rules:
   # TODO: re-enable once the project is deemed complete

Examples/AccountAlias/main.swift

@@ -1,6 +1,24 @@
-// SPDX-License-Identifier: Apache-2.0
-
-import Hedera
+/*
+ * ‌
+ * Hedera Swift SDK
+ * ​
+ * Copyright (C) 2022 - 2025 Hiero LLC
+ * ​
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ‍
+ */
+
+import Hiero
 import SwiftDotenv
 
 @main
@@ -11,12 +29,12 @@ internal enum Program {
 
         client.setOperator(env.operatorAccountId, env.operatorKey)
 
-        // Hedera supports a form of auto account creation.
+        // Hiero supports a form of auto account creation.
         //
         // You can "create" an account by generating a private key, and then deriving the public key,
-        // without any need to interact with the Hedera network.  The public key more or less acts as the user's
+        // without any need to interact with the Hiero network.  The public key more or less acts as the user's
         // account ID.  This public key is an account's aliasKey: a public key that aliases (or will eventually alias)
-        // to a Hedera account.
+        // to a Hiero account.
         //
         // An AccountId takes one of two forms: a normal `AccountId` with no `aliasKey` takes the form 0.0.123,
         // while an account ID with an `aliasKey` takes the form
@@ -28,9 +46,9 @@ internal enum Program {
         // transactions, however most queries and transactions involving such an AccountId won't work until Hbar has
         // been transferred to the aliasKey account.
         //
-        // There is no record in the Hedera network of an account associated with a given `aliasKey`
+        // There is no record in the Hiero network of an account associated with a given `aliasKey`
         // until an amount of Hbar is transferred to the account.  The moment that Hbar is transferred to that `aliasKey`
-        // AccountId is the moment that that account actually begins to exist in the Hedera ledger.
+        // AccountId is the moment that that account actually begins to exist in the Hiero ledger.
 
         print(#""Creating" a new account"#)
 

Examples/AccountAllowance/main.swift

@@ -1,6 +1,24 @@
-// SPDX-License-Identifier: Apache-2.0
-
-import Hedera
+/*
+ * ‌
+ * Hedera Swift SDK
+ * ​
+ * Copyright (C) 2022 - 2025 Hiero LLC
+ * ​
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ‍
+ */
+
+import Hiero
 import SwiftDotenv
 
 private struct Account {

Examples/AddNftAllowance/main.swift

@@ -1,8 +1,9 @@
 /*
+ * ‌
  * Hedera Swift SDK
- *
- * Copyright (C) 2022 - 2024 Hedera Hashgraph, LLC
- *
+ * ​
+ * Copyright (C) 2022 - 2025 Hiero LLC
+ * ​
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -14,10 +15,11 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
+ * ‍
  */
 
 import Foundation
-import Hedera
+import Hiero
 import SwiftDotenv
 
 @main
@@ -167,7 +169,7 @@ extension Environment {
         PrivateKey(self["OPERATOR_KEY"]!.stringValue)!
     }
 
-    /// The name of the Hedera network this example should run against.
+    /// The name of the Hiero network this example should run against.
     internal var networkName: String {
         self["HEDERA_NETWORK"]?.stringValue ?? "testnet"
     }

Examples/ConsensusPubSub/main.swift

@@ -1,6 +1,24 @@
-// SPDX-License-Identifier: Apache-2.0
-
-import Hedera
+/*
+ * ‌
+ * Hedera Swift SDK
+ * ​
+ * Copyright (C) 2022 - 2025 Hiero LLC
+ * ​
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ‍
+ */
+
+import Hiero
 import SwiftDotenv
 
 @main

Examples/ConsensusPubSubChunked/main.swift

@@ -1,8 +1,26 @@
-// SPDX-License-Identifier: Apache-2.0
+/*
+ * ‌
+ * Hedera Swift SDK
+ * ​
+ * Copyright (C) 2022 - 2025 Hiero LLC
+ * ​
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ‍
+ */
 
 import Foundation
-import Hedera
-import HederaExampleUtilities
+import Hiero
+import HieroExampleUtilities
 import SwiftDotenv
 
 @main
@@ -31,7 +49,7 @@ internal enum Program {
         try await Task.sleep(nanoseconds: 1_000_000_000 * 10)
 
         _ = Task {
-            let bigContents = try await HederaExampleUtilities.Resources.bigContents
+            let bigContents = try await HieroExampleUtilities.Resources.bigContents
 
             print(
                 "about to prepare a transaction to send a message of \(bigContents.count) bytes"

Examples/ConsensusPubSubWithSubmitKey/main.swift

@@ -1,6 +1,24 @@
-// SPDX-License-Identifier: Apache-2.0
-
-import Hedera
+/*
+ * ‌
+ * Hedera Swift SDK
+ * ​
+ * Copyright (C) 2022 - 2025 Hiero LLC
+ * ​
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ‍
+ */
+
+import Hiero
 import SwiftDotenv
 
 @main

Examples/CreateAccount/main.swift

@@ -1,6 +1,24 @@
-// SPDX-License-Identifier: Apache-2.0
+/*
+ * ‌
+ * Hedera Swift SDK
+ * ​
+ * Copyright (C) 2022 - 2025 Hiero LLC
+ * ​
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ‍
+ */
 
-import Hedera
+import Hiero
 import SwiftDotenv
 
 @main

Examples/CreateAccountThresholdKey/main.swift

@@ -1,6 +1,24 @@
-// SPDX-License-Identifier: Apache-2.0
-
-import Hedera
+/*
+ * ‌
+ * Hedera Swift SDK
+ * ​
+ * Copyright (C) 2022 - 2025 Hiero LLC
+ * ​
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ‍
+ */
+
+import Hiero
 import SwiftDotenv
 
 @main

Examples/CreateFile/main.swift

@@ -1,6 +1,24 @@
-// SPDX-License-Identifier: Apache-2.0
+/*
+ * ‌
+ * Hedera Swift SDK
+ * ​
+ * Copyright (C) 2022 - 2025 Hiero LLC
+ * ​
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ‍
+ */
 
-import Hedera
+import Hiero
 import SwiftDotenv
 
 @main
@@ -15,7 +33,7 @@ internal enum Program {
 
         // The file is required to be a byte array,
         // you can easily use the bytes of a file instead.
-        let fileContents = "Hedera hashgraph is great!"
+        let fileContents = "Hiero is great!"
 
         let response = try await FileCreateTransaction()
             .keys([.single(env.operatorKey.publicKey)])

Examples/CreateSimpleContract/main.swift

@@ -1,7 +1,25 @@
-// SPDX-License-Identifier: Apache-2.0
-
-import Hedera
-import HederaExampleUtilities
+/*
+ * ‌
+ * Hedera Swift SDK
+ * ​
+ * Copyright (C) 2022 - 2025 Hiero LLC
+ * ​
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ‍
+ */
+
+import Hiero
+import HieroExampleUtilities
 import SwiftDotenv
 
 @main
@@ -12,7 +30,7 @@ internal enum Program {
 
         client.setOperator(env.operatorAccountId, env.operatorKey)
 
-        let bytecode = try await HederaExampleUtilities.Resources.simpleContract
+        let bytecode = try await HieroExampleUtilities.Resources.simpleContract
 
         // create the contract's bytecode file
         let fileTransactionResponse = try await FileCreateTransaction()

Examples/CreateStatefulContract/main.swift

@@ -1,7 +1,25 @@
-// SPDX-License-Identifier: Apache-2.0
-
-import Hedera
-import HederaExampleUtilities
+/*
+ * ‌
+ * Hedera Swift SDK
+ * ​
+ * Copyright (C) 2022 - 2025 Hiero LLC
+ * ​
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ‍
+ */
+
+import Hiero
+import HieroExampleUtilities
 import SwiftDotenv
 
 @main
@@ -12,7 +30,7 @@ internal enum Program {
 
         client.setOperator(env.operatorAccountId, env.operatorKey)
 
-        let bytecode = try await HederaExampleUtilities.Resources.statefulContract
+        let bytecode = try await HieroExampleUtilities.Resources.statefulContract
 
         // create the contract's bytecode file
         let fileTransactionResponse = try await FileCreateTransaction()