[Internet Computer] Add Internet Computer (ICP) Chain (#3470)

android/app/src/androidTest/java/com/trustwallet/core/app/blockchains/CoinAddressDerivationTests.kt

@@ -146,5 +146,6 @@ class CoinAddressDerivationTests {
         NOBLE -> assertEquals("noble142j9u5eaduzd7faumygud6ruhdwme98qc8l3wa", address)
         ROOTSTOCK -> assertEquals("0xA2D7065F94F838a3aB9C04D67B312056846424Df", address)
         SEI -> assertEquals("sei142j9u5eaduzd7faumygud6ruhdwme98qagm0sj", address)
+        INTERNETCOMPUTER -> assertEquals("b9a13d974ee9db036d5abc5b66ace23e513cb5676f3996626c7717c339a3ee87", address)
     }
 }

android/app/src/androidTest/java/com/trustwallet/core/app/blockchains/internetcomputer/TestInternetComputerAddress.kt

@@ -0,0 +1,31 @@
+// Copyright © 2017-2023 Trust Wallet.
+//
+// This file is part of Trust. The full Trust copyright notice, including
+// terms governing use, modification, and redistribution, is contained in the
+// file LICENSE at the root of the source code distribution tree.
+
+package com.trustwallet.core.app.blockchains.internetcomputer
+
+import com.trustwallet.core.app.utils.toHex
+import com.trustwallet.core.app.utils.toHexByteArray
+import org.junit.Assert.assertEquals
+import org.junit.Test
+import wallet.core.jni.*
+
+class TestInternetComputerAddress {
+
+    init {
+        System.loadLibrary("TrustWalletCore")
+    }
+
+    @Test
+    fun testAddress() {
+        val key = PrivateKey("ee42eaada903e20ef6e5069f0428d552475c1ea7ed940842da6448f6ef9d48e7".toHexByteArray())
+        val pubkey = key.getPublicKeySecp256k1(false);
+        val address = AnyAddress(pubkey, CoinType.INTERNETCOMPUTER)
+        val expected = AnyAddress("2f25874478d06cf68b9833524a6390d0ba69c566b02f46626979a3d6a4153211", CoinType.INTERNETCOMPUTER)
+
+        assertEquals(pubkey.data().toHex(), "0x048542e6fb4b17d6dfcac3948fe412c00d626728815ee7cc70509603f1bc92128a6e7548f3432d6248bc49ff44a1e50f6389238468d17f7d7024de5be9b181dbc8")
+        assertEquals(address.description(), expected.description())
+    }
+}

android/app/src/androidTest/java/com/trustwallet/core/app/blockchains/internetcomputer/TestInternetComputerSigner.kt

@@ -0,0 +1,81 @@
+// Copyright © 2017-2023 Trust Wallet.
+//
+// This file is part of Trust. The full Trust copyright notice, including
+// terms governing use, modification, and redistribution, is contained in the
+// file LICENSE at the root of the source code distribution tree.
+
+package com.trustwallet.core.app.blockchains.internetcomputer
+
+import com.google.protobuf.ByteString
+import com.trustwallet.core.app.utils.Numeric
+import com.trustwallet.core.app.utils.toHex
+import com.trustwallet.core.app.utils.toHexByteArray
+import com.trustwallet.core.app.utils.toHexBytes
+import com.trustwallet.core.app.utils.toHexBytesInByteString
+import org.junit.Assert.assertEquals
+import org.junit.Test
+import wallet.core.java.AnySigner
+import wallet.core.jni.*
+import wallet.core.jni.proto.InternetComputer
+import wallet.core.jni.proto.InternetComputer.SigningOutput
+
+class TestInternetComputerSigner {
+
+    init {
+        System.loadLibrary("TrustWalletCore")
+    }
+
+    @Test
+    fun InternetComputerTransactionSigning() {
+        val key = PrivateKey("227102911bb99ce7285a55f952800912b7d22ebeeeee59d77fc33a5d7c7080be".toHexByteArray())
+
+        val input = InternetComputer.SigningInput.newBuilder()
+            .setTransaction(InternetComputer.Transaction.newBuilder().apply {
+                transfer = InternetComputer.Transaction.Transfer.newBuilder().apply {
+                    toAccountIdentifier = "943d12e762f43806782f524b8f90297298a6d79e4749b41b585ec427409c826a"
+                    amount = 100000000
+                    memo = 0
+                    currentTimestampNanos = 1691709940000000000
+                }.build()
+            }.build())
+            .setPrivateKey(ByteString.copyFrom(key.data()))
+        val output = AnySigner.sign(input.build(), CoinType.INTERNETCOMPUTER, SigningOutput.parser())
+        assertEquals(output.signedTransaction.toByteArray().toHex(), "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")
+    }
+
+    @Test
+    fun InternetComputerTransactionSigningWithInvalidToAccountIdentifier() {
+        val key = PrivateKey("227102911bb99ce7285a55f952800912b7d22ebeeeee59d77fc33a5d7c7080be".toHexByteArray())
+
+        val input = InternetComputer.SigningInput.newBuilder()
+            .setTransaction(InternetComputer.Transaction.newBuilder().apply {
+                transfer = InternetComputer.Transaction.Transfer.newBuilder().apply {
+                    toAccountIdentifier = "643d12e762f43806782f524b8f90297298a6d79e4749b41b585ec427409c826b"
+                    amount = 100000000
+                    memo = 0
+                    currentTimestampNanos = 1691709940000000000
+                }.build()
+            }.build())
+            .setPrivateKey(ByteString.copyFrom(key.data()))
+        val output = AnySigner.sign(input.build(), CoinType.INTERNETCOMPUTER, SigningOutput.parser())
+        assertEquals(output.error.number, 16)
+    }
+
+    @Test
+    fun InternetComputerTransactionSigningWithInvalidAmount() {
+        val key = PrivateKey("227102911bb99ce7285a55f952800912b7d22ebeeeee59d77fc33a5d7c7080be".toHexByteArray())
+
+        val input = InternetComputer.SigningInput.newBuilder()
+            .setTransaction(InternetComputer.Transaction.newBuilder().apply {
+                transfer = InternetComputer.Transaction.Transfer.newBuilder().apply {
+                    toAccountIdentifier = "943d12e762f43806782f524b8f90297298a6d79e4749b41b585ec427409c826a"
+                    amount = 0
+                    memo = 0
+                    currentTimestampNanos = 1691709940000000000
+                }.build()
+            }.build())
+            .setPrivateKey(ByteString.copyFrom(key.data()))
+        val output = AnySigner.sign(input.build(), CoinType.INTERNETCOMPUTER, SigningOutput.parser())
+        assertEquals(output.error.number, 23)
+    }
+}

docs/registry.md

@@ -36,6 +36,7 @@ This list is generated from [./registry.json](../registry.json)
 | 194     | EOS              | EOS    | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/eos/info/logo.png" width="32" />          | <http://eos.io>               |
 | 195     | Tron             | TRX    | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/tron/info/logo.png" width="32" />         | <https://tron.network>        |
 | 204     | OpBNB            | BNB    | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/opbnb/info/logo.png" width="32" />        | <https://opbnb.bnbchain.org/en> |
+| 223     | Internet Computer | ICP    | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/internet_computer/info/logo.png" width="32" /> | <https://internetcomputer.org> |
 | 235     | FIO              | FIO    | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/fio/info/logo.png" width="32" />          | <https://fioprotocol.io>      |
 | 242     | Nimiq            | NIM    | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/nimiq/info/logo.png" width="32" />        | <https://nimiq.com>           |
 | 283     | Algorand         | ALGO   | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/algorand/info/logo.png" width="32" />     | <https://www.algorand.com/>   |

include/TrustWalletCore/TWBlockchain.h

@@ -64,6 +64,7 @@ enum TWBlockchain {
     TWBlockchainTheOpenNetwork = 49,
     TWBlockchainSui = 50,
     TWBlockchainGreenfield = 51,
+    TWBlockchainInternetComputer = 52,
 };
 
 TW_EXTERN_C_END

include/TrustWalletCore/TWCoinType.h

@@ -177,6 +177,7 @@ enum TWCoinType {
     TWCoinTypeGreenfield = 5600,
     TWCoinTypeMantle = 5000,
     TWCoinTypeZenEON = 7332,
+    TWCoinTypeInternetComputer = 223,
 };
 
 /// Returns the blockchain for a coin type.

kotlin/wallet-core-kotlin/src/commonTest/kotlin/com/trustwallet/core/test/CoinAddressDerivationTests.kt

@@ -142,5 +142,6 @@ class CoinAddressDerivationTests {
         Noble -> "noble142j9u5eaduzd7faumygud6ruhdwme98qc8l3wa"
         Rootstock -> "0xA2D7065F94F838a3aB9C04D67B312056846424Df"
         Sei -> "sei142j9u5eaduzd7faumygud6ruhdwme98qagm0sj"
+        InternetComputer -> "b9a13d974ee9db036d5abc5b66ace23e513cb5676f3996626c7717c339a3ee87"
     }
 }

registry.json

@@ -1763,7 +1763,6 @@
       "documentation": "https://developer.algorand.org/docs/algod-rest-paths"
     }
   },
-
   {
     "id": "iotex",
     "name": "IoTeX",
@@ -4446,5 +4445,35 @@
       "rpc": "https://neon-proxy-mainnet.solana.p2p.org/",
       "documentation": "https://docs.neonfoundation.io/docs/quick_start"
     }
+  },
+  {
+    "id": "internet_computer",
+    "name": "Internet Computer",
+    "coinId": 223,
+    "symbol": "ICP",
+    "decimals": 8,
+    "blockchain": "InternetComputer",
+    "derivation": [
+      {
+        "path": "m/44'/223'/1'/0/0",
+        "xpub": "xpub",
+        "xpriv": "xpriv"
+      }
+    ],
+    "curve": "secp256k1",
+    "publicKeyType": "secp256k1Extended",
+    "explorer": {
+      "url": "https://dashboard.internetcomputer.org",
+      "txPath": "/transaction/",
+      "accountPath": "/account/",
+      "sampleTx": "9e32c54975adf84a1d98f19df41bbc34a752a899c32cc9c0000200b2c4308f85",
+      "sampleAccount": "529ea51c22e8d66e8302eabd9297b100fdb369109822248bb86939a671fbc55b"
+    },
+    "info": {
+      "url": "https://internetcomputer.org",
+      "source": "https://github.com/dfinity/ic",
+      "rpc": "",
+      "documentation": "https://internetcomputer.org/docs"
+    }
   }
 ]

rust/Cargo.toml

@@ -8,6 +8,7 @@ members = [
     "tw_ethereum",
     "tw_evm",
     "tw_hash",
+    "tw_internet_computer",
     "tw_keypair",
     "tw_memory",
     "tw_misc",