feat(linea): Add support for Linea EVM-compatible chain (#3371)

trustwallet · Aug 15, 2023 · 672f0ab · 672f0ab
1 parent aa74755
commit 672f0ab
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Showing 8 changed files with 73 additions and 3 deletions.
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
@@ -45,7 +45,7 @@ class CoinAddressDerivationTests {
         ETHEREUM, SMARTCHAIN, POLYGON, OPTIMISM, ZKSYNC, ARBITRUM, ECOCHAIN, AVALANCHECCHAIN, XDAI,
         FANTOM, CELO, CRONOSCHAIN, SMARTBITCOINCASH, KUCOINCOMMUNITYCHAIN, BOBA, METIS,
         AURORA, EVMOS, MOONRIVER, MOONBEAM, KAVAEVM, KLAYTN, METER, OKXCHAIN, POLYGONZKEVM, SCROLL,
-        CONFLUXESPACE, ACALAEVM, OPBNB, NEON, BASE -> assertEquals("0x8f348F300873Fd5DA36950B2aC75a26584584feE", address)
+        CONFLUXESPACE, ACALAEVM, OPBNB, NEON, BASE, LINEA -> assertEquals("0x8f348F300873Fd5DA36950B2aC75a26584584feE", address)
         RONIN -> assertEquals("ronin:8f348F300873Fd5DA36950B2aC75a26584584feE", address)
         ETHEREUMCLASSIC -> assertEquals("0x078bA3228F3E6C08bEEac9A005de0b7e7089aD1c", address)
         GOCHAIN -> assertEquals("0x5940ce4A14210d4Ccd0ac206CE92F21828016aC2", address)

diff --git a/docs/registry.md b/docs/registry.md
@@ -92,6 +92,7 @@ This list is generated from [./registry.json](../registry.json)
 | 18000   | Meter            | MTR    | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/meter/info/logo.png" width="32" />        | <https://meter.io/>           |
 | 19167   | Flux             | FLUX   | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/zelcash/info/logo.png" width="32" />      | <https://runonflux.io>        |
 | 52752   | Celo             | CELO   | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/celo/info/logo.png" width="32" />         | <https://celo.org>            |
+| 59144   | Linea            | ETH    | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/linea/info/logo.png" width="32" />        | <https://linea.build>         |
 | 105105  | Stratis          | STRAX  | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/stratis/info/logo.png" width="32" />      | <https://www.stratisplatform.com/> |
 | 534353  | Scroll           | ETH    | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/scroll/info/logo.png" width="32" />       | <https://scroll.io>           |
 | 5718350 | Wanchain         | WAN    | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/wanchain/info/logo.png" width="32" />     | <https://wanchain.org>        |

diff --git a/include/TrustWalletCore/TWCoinType.h b/include/TrustWalletCore/TWCoinType.h
@@ -172,6 +172,7 @@ enum TWCoinType {
     TWCoinTypeNeon = 245022934,
     TWCoinTypeBase = 8453,
     TWCoinTypeSei = 19000118,
+    TWCoinTypeLinea = 59144,
 };
 
 /// Returns the blockchain for a coin type.

diff --git a/registry.json b/registry.json
@@ -380,6 +380,36 @@
       "documentation": "https://docs.base.org/"
     }
   },
+  {
+    "id": "linea",
+    "name": "Linea",
+    "coinId": 59144,
+    "symbol": "ETH",
+    "decimals": 18,
+    "blockchain": "Ethereum",
+    "derivation": [
+      {
+        "path": "m/44'/60'/0'/0/0"
+      }
+    ],
+    "curve": "secp256k1",
+    "publicKeyType": "secp256k1Extended",
+    "chainId": "59144",
+    "addressHasher": "keccak256",
+    "explorer": {
+      "url": "https://lineascan.build",
+      "txPath": "/tx/",
+      "accountPath": "/address/",
+      "sampleTx": "0x0c7086f96865f4fcad58d7f3449db7baab9fce2625bcb79e7ea26676aa0d3420",
+      "sampleAccount": "0xbf71018f716ca6c64b0b12622f87a26b3b86100f"
+    },
+    "info": {
+      "url": "https://linea.build",
+      "source": "https://github.com/LineaLabs",
+      "rpc": "https://rpc.linea.build",
+      "documentation": "https://docs.linea.build"
+    }
+  },
   {
     "id": "ethereum",
     "name": "Ethereum",

diff --git a/samples/kmp/shared/build.gradle.kts b/samples/kmp/shared/build.gradle.kts
@@ -35,7 +35,7 @@ kotlin {
     sourceSets {
         val commonMain by getting {
             dependencies {
-                implementation("com.trustwallet:wallet-core-kotlin:3.2.8")
+                implementation("com.trustwallet:wallet-core-kotlin:3.2.11")
             }
         }
         val commonTest by getting {

diff --git a/swift/Tests/CoinAddressDerivationTests.swift b/swift/Tests/CoinAddressDerivationTests.swift
@@ -109,7 +109,8 @@ class CoinAddressDerivationTests: XCTestCase {
                      .opBNB,
                      .acalaEVM,
                      .neon,
-                     .base:
+                     .base,
+                     .linea:
                     let expectedResult = "0x8f348F300873Fd5DA36950B2aC75a26584584feE"
                     assertCoinDerivation(coin, expectedResult, derivedAddress, address)
                 case .ronin:

diff --git a/tests/chains/Linea/TWCoinTypeTests.cpp b/tests/chains/Linea/TWCoinTypeTests.cpp
@@ -0,0 +1,36 @@
+// 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>
+
+TEST(TWLineaCoinType, TWCoinType) {
+    const auto coin = TWCoinTypeLinea;
+    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("0x0c7086f96865f4fcad58d7f3449db7baab9fce2625bcb79e7ea26676aa0d3420"));
+    const auto txUrl = WRAPS(TWCoinTypeConfigurationGetTransactionURL(coin, txId.get()));
+    const auto accId = WRAPS(TWStringCreateWithUTF8Bytes("0xbf71018f716ca6c64b0b12622f87a26b3b86100f"));
+    const auto accUrl = WRAPS(TWCoinTypeConfigurationGetAccountURL(coin, accId.get()));
+
+    assertStringsEqual(id, "linea");
+    assertStringsEqual(name, "Linea");
+    assertStringsEqual(symbol, "ETH");
+    ASSERT_EQ(TWCoinTypeConfigurationGetDecimals(coin), 18);
+    ASSERT_EQ(TWCoinTypeBlockchain(coin), TWBlockchainEthereum);
+    ASSERT_EQ(TWCoinTypeP2shPrefix(coin), 0x0);
+    ASSERT_EQ(TWCoinTypeStaticPrefix(coin), 0x0);
+    assertStringsEqual(chainId, "59144");
+    assertStringsEqual(txUrl, "https://lineascan.build/tx/0x0c7086f96865f4fcad58d7f3449db7baab9fce2625bcb79e7ea26676aa0d3420");
+    assertStringsEqual(accUrl, "https://lineascan.build/address/0xbf71018f716ca6c64b0b12622f87a26b3b86100f");
+}
diff --git a/tests/common/CoinAddressDerivationTests.cpp b/tests/common/CoinAddressDerivationTests.cpp
@@ -79,6 +79,7 @@ TEST(Coin, DeriveAddress) {
         case TWCoinTypeOpBNB:
         case TWCoinTypeNeon:
         case TWCoinTypeBase:
+        case TWCoinTypeLinea:
             EXPECT_EQ(address, "0x9d8A62f656a8d1615C1294fd71e9CFb3E4855A4F");
             break;