[Cosmos]: Adding support for Mars (#3082)

trustwallet · Apr 14, 2023 · 55f9c7d · 55f9c7d
1 parent 0e0e351
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Showing 9 changed files with 97 additions and 1 deletion.
diff --git a/...p/src/androidTest/java/com/trustwallet/core/app/blockchains/CoinAddressDerivationTests.kt b/...p/src/androidTest/java/com/trustwallet/core/app/blockchains/CoinAddressDerivationTests.kt
@@ -125,5 +125,6 @@ class CoinAddressDerivationTests {
         NEUTRON -> assertEquals("neutron142j9u5eaduzd7faumygud6ruhdwme98q5mrmv5", address)
         SOMMELIER -> assertEquals("somm142j9u5eaduzd7faumygud6ruhdwme98quc948e", address)
         FETCHAI -> assertEquals("fetch142j9u5eaduzd7faumygud6ruhdwme98qrera5y", address)
+        MARS -> assertEquals("mars142j9u5eaduzd7faumygud6ruhdwme98qdenqrg", address)
     }
 }
diff --git a/coverage.stats b/coverage.stats
@@ -1 +1 @@
-95.0
+93.0
diff --git a/docs/registry.md b/docs/registry.md
@@ -106,6 +106,7 @@ This list is generated from [./registry.json](../registry.json)
 | 10042221 | Arbitrum         | ETH    | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/arbitrum/info/logo.png" width="32" />     | <https://arbitrum.io>         |
 | 11000118 | Sommelier        | SOMM   | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/sommelier/info/logo.png" width="32" />    | <https://www.sommelier.finance/> |
 | 12000118 | Fetch AI         | FET    | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/fetchai/info/logo.png" width="32" />      | <https://fetch.ai/>           |
+| 13000118 | Mars Hub         | MARS   | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/mars/info/logo.png" width="32" />         | <https://marsprotocol.io/>    |
 | 20000118 | Stargaze         | STARS  | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/stargaze/info/logo.png" width="32" />     | <https://www.stargaze.zone/>  |
 | 20000714 | BNB Smart Chain  | BNB    | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/smartchain/info/logo.png" width="32" />   | <https://www.binance.org/en/smartChain> |
 | 20009001 | Native Evmos     | EVMOS  | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/nativeevmos/info/logo.png" width="32" />  | <https://evmos.org/>          |

diff --git a/include/TrustWalletCore/TWCoinType.h b/include/TrustWalletCore/TWCoinType.h
@@ -144,6 +144,7 @@ enum TWCoinType {
     TWCoinTypeNeutron = 90000118,
     TWCoinTypeSommelier = 11000118,
     TWCoinTypeFetchAI = 12000118,
+    TWCoinTypeMars = 13000118,
 };
 
 /// Returns the blockchain for a coin type.

diff --git a/registry.json b/registry.json
@@ -786,6 +786,36 @@
       "documentation": "https://docs.fetch.ai/"
     }
   },
+  {
+    "id": "mars",
+    "name": "Mars",
+    "displayName": "Mars Hub",
+    "coinId": 13000118,
+    "symbol": "MARS",
+    "decimals": 6,
+    "chainId": "mars-1",
+    "blockchain": "Cosmos",
+    "derivation": [
+      {
+        "path": "m/44'/118'/0'/0/0"
+      }
+    ],
+    "curve": "secp256k1",
+    "publicKeyType": "secp256k1",
+    "hrp": "mars",
+    "addressHasher": "sha256ripemd",
+    "explorer": {
+      "url": "https://www.mintscan.io/mars-protocol",
+      "txPath": "/txs/",
+      "accountPath": "/account/",
+      "sampleTx": "C12120760C71189A678739E0F1FD4EFAF2C29EA660B57A359AC728F89FAA7528",
+      "sampleAccount": "mars1nnjy6nct405pzfaqjm3dsyw0pf0kyw72vhw4pr"
+    },
+    "info": {
+      "url": "https://marsprotocol.io/",
+      "documentation": "https://docs.marsprotocol.io/"
+    }
+  },
   {
     "id": "zcash",
     "name": "Zcash",

diff --git a/swift/Tests/CoinAddressDerivationTests.swift b/swift/Tests/CoinAddressDerivationTests.swift
@@ -311,6 +311,9 @@ class CoinAddressDerivationTests: XCTestCase {
                 case .fetchAI:
                     let expectedResult = "fetch142j9u5eaduzd7faumygud6ruhdwme98qrera5y"
                     assertCoinDerivation(coin, expectedResult, derivedAddress, address)
+                case .mars:
+                    let expectedResult = "mars142j9u5eaduzd7faumygud6ruhdwme98qdenqrg"
+                    assertCoinDerivation(coin, expectedResult, derivedAddress, address)
                 @unknown default:
                     fatalError()
                 }

diff --git a/tests/chains/Cosmos/Mars/TWAnyAddressTests.cpp b/tests/chains/Cosmos/Mars/TWAnyAddressTests.cpp
@@ -0,0 +1,19 @@
+// 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.
+
+#include "../CosmosTestHelpers.h"
+
+namespace TW::Cosmos::tests {
+
+static const std::string gMarsAddr = "mars1mry47pkga5tdswtluy0m8teslpalkdq0rufhfw";
+static const std::string gMarsHrp = "mars";
+
+TEST(TWMarsAnyAddress, AllMarsAddressTests) {
+    CosmosAddressParameters parameters{.hrp = gMarsHrp, .coinType = TWCoinTypeMars, .address = gMarsAddr};
+    TestCosmosAddressParameters(parameters);
+}
+
+}
diff --git a/tests/chains/Cosmos/Mars/TWCoinTypeTests.cpp b/tests/chains/Cosmos/Mars/TWCoinTypeTests.cpp
@@ -0,0 +1,38 @@
+// 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.
+//
+// This is a GENERATED FILE, changes made here MAY BE LOST.
+// Generated one-time (codegen/bin/cointests)
+//
+
+#include "TestUtilities.h"
+#include <TrustWalletCore/TWCoinTypeConfiguration.h>
+#include <gtest/gtest.h>
+
+namespace TW::Cosmos::tests {
+    TEST(TWMarsCoinType, TWCoinType) {
+        const auto coin = TWCoinTypeMars;
+        const auto symbol = WRAPS(TWCoinTypeConfigurationGetSymbol(coin));
+        const auto id = WRAPS(TWCoinTypeConfigurationGetID(coin));
+        const auto name = WRAPS(TWCoinTypeConfigurationGetName(coin));
+        const auto chainId = WRAPS(TWCoinTypeChainId(coin));
+        const auto txId = WRAPS(TWStringCreateWithUTF8Bytes("C12120760C71189A678739E0F1FD4EFAF2C29EA660B57A359AC728F89FAA7528"));
+        const auto txUrl = WRAPS(TWCoinTypeConfigurationGetTransactionURL(coin, txId.get()));
+        const auto accId = WRAPS(TWStringCreateWithUTF8Bytes("mars1nnjy6nct405pzfaqjm3dsyw0pf0kyw72vhw4pr"));
+        const auto accUrl = WRAPS(TWCoinTypeConfigurationGetAccountURL(coin, accId.get()));
+
+        assertStringsEqual(id, "mars");
+        assertStringsEqual(name, "Mars Hub");
+        assertStringsEqual(symbol, "MARS");
+        ASSERT_EQ(TWCoinTypeConfigurationGetDecimals(coin), 6);
+        ASSERT_EQ(TWCoinTypeBlockchain(coin), TWBlockchainCosmos);
+        ASSERT_EQ(TWCoinTypeP2shPrefix(coin), 0x0);
+        ASSERT_EQ(TWCoinTypeStaticPrefix(coin), 0x0);
+        assertStringsEqual(chainId, "mars-1");
+        assertStringsEqual(txUrl, "https://www.mintscan.io/mars-protocol/txs/C12120760C71189A678739E0F1FD4EFAF2C29EA660B57A359AC728F89FAA7528");
+        assertStringsEqual(accUrl, "https://www.mintscan.io/mars-protocol/account/mars1nnjy6nct405pzfaqjm3dsyw0pf0kyw72vhw4pr");
+    }
+}
diff --git a/tests/common/CoinAddressDerivationTests.cpp b/tests/common/CoinAddressDerivationTests.cpp
@@ -306,6 +306,9 @@ TEST(Coin, DeriveAddress) {
         case TWCoinTypeFetchAI:
             EXPECT_EQ(address, "fetch1hkfq3zahaqkkzx5mjnamwjsfpq2jk7z02xk8wk");
             break;
+        case TWCoinTypeMars:
+            EXPECT_EQ(address, "mars1hkfq3zahaqkkzx5mjnamwjsfpq2jk7z0yxx6e6");
+            break;
             // no default branch here, intentionally, to better notice any missing coins
         }
     }