feat(Blast): Add Blast EVM chain

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

@@ -47,7 +47,7 @@ class CoinAddressDerivationTests {
         FANTOM, CELO, CRONOSCHAIN, SMARTBITCOINCASH, KUCOINCOMMUNITYCHAIN, BOBA, METIS,
         AURORA, EVMOS, MOONRIVER, MOONBEAM, KAVAEVM, KLAYTN, METER, OKXCHAIN, POLYGONZKEVM, SCROLL,
         CONFLUXESPACE, ACALAEVM, OPBNB, NEON, BASE, LINEA, GREENFIELD, MANTLE, ZENEON, MANTAPACIFIC,
-        ZETAEVM, MERLIN, LIGHTLINK,
+        ZETAEVM, MERLIN, LIGHTLINK, BLAST,
         -> assertEquals("0x8f348F300873Fd5DA36950B2aC75a26584584feE", address)
 
         RONIN -> assertEquals("ronin:8f348F300873Fd5DA36950B2aC75a26584584feE", address)

docs/registry.md

@@ -100,6 +100,7 @@ This list is generated from [./registry.json](../registry.json)
 | 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>         |
+| 81457   | Blast            | ETH    | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/blast/info/logo.png" width="32" />        | <https://blast.io>            |
 | 105105  | Stratis          | STRAX  | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/stratis/info/logo.png" width="32" />      | <https://www.stratisplatform.com/> |
 | 534352  | 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>        |

include/TrustWalletCore/TWCoinType.h

@@ -183,6 +183,7 @@ enum TWCoinType {
     TWCoinTypeDydx = 22000118,
     TWCoinTypeMerlin = 4200,
     TWCoinTypeLightlink = 1890,
+    TWCoinTypeBlast = 81457,
     // end_of_tw_coin_type_marker_do_not_modify
 };
 

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

@@ -40,7 +40,7 @@ class CoinAddressDerivationTests {
         Fantom, Celo, CronosChain, SmartBitcoinCash, KuCoinCommunityChain, Boba, Metis,
         Aurora, Evmos, Moonriver, Moonbeam, KavaEvm, Klaytn, Meter, OKXChain, PolygonzkEVM, Scroll,
         ConfluxeSpace, AcalaEVM, OpBNB, Neon, Base, Linea, Greenfield, Mantle, ZenEON, MantaPacific,
-        ZetaEVM, Merlin, Lightlink,
+        ZetaEVM, Merlin, Lightlink, Blast,
         -> "0x8f348F300873Fd5DA36950B2aC75a26584584feE"
 
         Ronin -> "ronin:8f348F300873Fd5DA36950B2aC75a26584584feE"

registry.json

@@ -4689,5 +4689,35 @@
       "rpc": "https://endpoints.omniatech.io/v1/lightlink/phoenix/public",
       "documentation": "https://docs.lightlink.io/lightlink-protocol"
     }
+  },
+  {
+    "id": "blast",
+    "name": "Blast",
+    "coinId": 81457,
+    "symbol": "ETH",
+    "decimals": 18,
+    "blockchain": "Ethereum",
+    "derivation": [
+      {
+        "path": "m/44'/60'/0'/0/0"
+      }
+    ],
+    "curve": "secp256k1",
+    "publicKeyType": "secp256k1Extended",
+    "chainId": "81457",
+    "addressHasher": "keccak256",
+    "explorer": {
+      "url": "https://blastscan.io",
+      "txPath": "/tx/",
+      "accountPath": "/address/",
+      "sampleTx": "0x511fc00e8329343b9e953bf1f75e9b0a7b3cc2eb3a8f049d5be41adf4fbd6cac",
+      "sampleAccount": "0x0d11f2f0ff55c4fcfc3ff86bdc8e78ffa7df99fd"
+    },
+    "info": {
+      "url": "https://blast.io",
+      "source": "https://github.com/blast-io",
+      "rpc": "https://rpc.blast.io",
+      "documentation": "https://docs.blast.io"
+    }
   }
 ]

rust/tw_any_coin/tests/coin_address_derivation_test.rs

@@ -88,6 +88,7 @@ fn test_coin_address_derivation() {
             | CoinType::ZetaEVM
             | CoinType::Merlin
             | CoinType::Lightlink
+            | CoinType::Blast
             // end_of_evm_address_derivation_tests_marker_do_not_modify
                 => "0xAc1ec44E4f0ca7D172B7803f6836De87Fb72b309",
             CoinType::Bitcoin

swift/Tests/CoinAddressDerivationTests.swift

@@ -116,7 +116,8 @@ class CoinAddressDerivationTests: XCTestCase {
                      .mantaPacific,
                      .zetaEVM,
                      .merlin,
-                     .lightlink:
+                     .lightlink,
+                     .blast:
                     let expectedResult = "0x8f348F300873Fd5DA36950B2aC75a26584584feE"
                     assertCoinDerivation(coin, expectedResult, derivedAddress, address)
                 case .ronin:

tests/chains/Blast/TWCoinTypeTests.cpp

@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: Apache-2.0
+//
+// Copyright © 2017 Trust Wallet.
+
+#include "TestUtilities.h"
+#include <TrustWalletCore/TWCoinTypeConfiguration.h>
+#include <gtest/gtest.h>
+
+TEST(TWBlastCoinType, TWCoinType) {
+    const auto coin = TWCoinTypeBlast;
+    const auto symbol = WRAPS(TWCoinTypeConfigurationGetSymbol(coin));
+    const auto id = WRAPS(TWCoinTypeConfigurationGetID(coin));
+    const auto name = WRAPS(TWCoinTypeConfigurationGetName(coin));
+    const auto txId = WRAPS(TWStringCreateWithUTF8Bytes("0x511fc00e8329343b9e953bf1f75e9b0a7b3cc2eb3a8f049d5be41adf4fbd6cac"));
+    const auto txUrl = WRAPS(TWCoinTypeConfigurationGetTransactionURL(coin, txId.get()));
+    const auto accId = WRAPS(TWStringCreateWithUTF8Bytes("0x0d11f2f0ff55c4fcfc3ff86bdc8e78ffa7df99fd"));
+    const auto accUrl = WRAPS(TWCoinTypeConfigurationGetAccountURL(coin, accId.get()));
+
+    assertStringsEqual(id, "blast");
+    assertStringsEqual(name, "Blast");
+    assertStringsEqual(symbol, "ETH");
+    ASSERT_EQ(TWCoinTypeConfigurationGetDecimals(coin), 18);
+    ASSERT_EQ(TWCoinTypeBlockchain(coin), TWBlockchainEthereum);
+    ASSERT_EQ(TWCoinTypeP2pkhPrefix(coin), 0);
+    ASSERT_EQ(TWCoinTypeP2shPrefix(coin), 0);
+    ASSERT_EQ(TWCoinTypeStaticPrefix(coin), 0);
+    assertStringsEqual(txUrl, "https://blastscan.io/tx/0x511fc00e8329343b9e953bf1f75e9b0a7b3cc2eb3a8f049d5be41adf4fbd6cac");
+    assertStringsEqual(accUrl, "https://blastscan.io/address/0x0d11f2f0ff55c4fcfc3ff86bdc8e78ffa7df99fd");
+}

tests/common/CoinAddressDerivationTests.cpp

@@ -86,6 +86,7 @@ TEST(Coin, DeriveAddress) {
         case TWCoinTypeZetaEVM:
         case TWCoinTypeMerlin:
         case TWCoinTypeLightlink:
+        case TWCoinTypeBlast:
             // end_of_evm_address_derivation_tests_marker_do_not_modify
             EXPECT_EQ(address, "0x9d8A62f656a8d1615C1294fd71e9CFb3E4855A4F");
             break;