Split Polymesh chain from Polkadot impl.

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

@@ -102,6 +102,7 @@ class CoinAddressDerivationTests {
         ACALA -> assertEquals("25GGezx3LWFQj6HZpYzoWoVzLsHojGtybef3vthC9nd19ms3", address)
         KUSAMA -> assertEquals("G9xV2EatmrjRC1FLPexc3ddqNRRzCsAdURU8RFiAAJX6ppY", address)
         POLKADOT -> assertEquals("13nN6BGAoJwd7Nw1XxeBCx5YcBXuYnL94Mh7i3xBprqVSsFk", address)
+        POLYMESH -> assertEquals("2DHK8VhBpacs9quk78AVP9TmmcG5iXi2oKtZqneSNsVXxCKw", address)
         PIVX -> assertEquals("D81AqC8zKma3Cht4TbVuh4jyVVyLkZULCm", address)
         KAVA -> assertEquals("kava1drpa0x9ptz0fql3frv562rcrhj2nstuz3pas87", address)
         CARDANO -> assertEquals("addr1qyr8jjfnypp95eq74aqzn7ss687ehxclgj7mu6gratmg3mul2040vt35dypp042awzsjk5xm3zr3zm5qh7454uwdv08s84ray2", address)

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

@@ -0,0 +1,30 @@
+// SPDX-License-Identifier: Apache-2.0
+//
+// Copyright © 2017 Trust Wallet.
+
+package com.trustwallet.core.app.blockchains.polymesh
+
+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 TestPolymeshAddress {
+
+    init {
+        System.loadLibrary("TrustWalletCore")
+    }
+
+    @Test
+    fun testAddress() {
+
+        val key = PrivateKey("0x790a0a01ec2e7c7db4abcaffc92ce70a960ef9ad3021dbe3bf327c1c6343aee4".toHexByteArray())
+        val pubkey = key.publicKeyEd25519
+        val address = AnyAddress(pubkey, CoinType.POLYMESH)
+        val expected = AnyAddress("2EANwBfNsFu9KV8JsW5sbhF6ft8bzvw5EW1LCrgHhrqtK6Ys", CoinType.POLYMESH)
+
+        assertEquals(pubkey.data().toHex(), "0x4bdb9ef424035e1621e228bd11c5917d7d1dac5965d244c4c72fc91170244f0c")
+        assertEquals(address.description(), expected.description())
+    }
+}

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

@@ -0,0 +1,63 @@
+// SPDX-License-Identifier: Apache-2.0
+//
+// Copyright © 2017 Trust Wallet.
+
+package com.trustwallet.core.app.blockchains.polymesh
+
+import com.trustwallet.core.app.utils.Numeric
+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.CoinType.POLYMESH
+import wallet.core.jni.proto.Polymesh
+import wallet.core.jni.proto.Polymesh.SigningOutput
+
+class TestPolymeshSigner {
+
+    init {
+        System.loadLibrary("TrustWalletCore")
+    }
+
+    val genesisHashStr = "0x6fbd74e5e1d0a61d52ccfe9d4adaed16dd3a7caa37c6bc4d0c2fa12e8b2f4063".toHexBytesInByteString()
+    // Private key for testing.  DO NOT USE, since this is public.
+    val TestKey1 = "0x790a0a01ec2e7c7db4abcaffc92ce70a960ef9ad3021dbe3bf327c1c6343aee4".toHexBytesInByteString()
+
+    @Test
+    fun PolymeshTransactionSigning() {
+        // https://polymesh.subscan.io/extrinsic/0x98cb5e33d8ff3dd5838c384e2ef9e291314ed8db13f5d4f42cdd70bad54a5e04
+
+        // Step 1: Prepare input.
+        val blockHashStr = "77d32517dcc7b74501096afdcff3af72008a2c489e17083f56629d195e5c6a1d".toHexBytesInByteString()
+
+        var call = Polymesh.Balance.Transfer.newBuilder().apply {
+            toAddress = "2CpqFh8VnwJAjenw4xSUWCaaJ2QwGdhnCikoSEczMhjgqyj7"
+            value = "0x0F4240".toHexBytesInByteString()
+        }
+
+        val input = Polymesh.SigningInput.newBuilder().apply {
+            genesisHash = genesisHashStr
+            blockHash = blockHashStr
+            era = Polymesh.Era.newBuilder().apply {
+                blockNumber = 16_102_106
+                period = 64
+            }.build()
+            network = POLYMESH.ss58Prefix()
+            nonce = 1
+            specVersion = 7000005
+            transactionVersion = 7
+            privateKey = TestKey1
+            runtimeCall = Polymesh.RuntimeCall.newBuilder().apply {
+                balanceCall = Polymesh.Balance.newBuilder().apply {
+                    transfer = call.build()
+                }.build()
+            }.build()
+        }
+
+        val output = AnySigner.sign(input.build(), POLYMESH, SigningOutput.parser())
+        val encoded = Numeric.toHexString(output.encoded.toByteArray())
+
+        val expected = "0x390284004bdb9ef424035e1621e228bd11c5917d7d1dac5965d244c4c72fc91170244f0c00e9b4742a2b66931e0cf29f6811e4d44545b4f278a667b9eb1217c4b2de8763c8037e4501dd4a21179b737beb33415f458788f2d1093b527cae8bee8b2d55210ba501040005000010b713ceeb165c1ac7c450f5b138a6da0eba50bb18849f5b8e83985daa45a87e02093d00"
+        assertEquals(encoded, expected)
+    }
+}

docs/registry.md

@@ -64,6 +64,7 @@ This list is generated from [./registry.json](../registry.json)
 | 508     | MultiversX       | eGLD   | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/elrond/info/logo.png" width="32" />       | <https://multiversx.com/>     |
 | 529     | Secret           | SCRT   | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/secret/info/logo.png" width="32" />       | <https://scrt.network/>       |
 | 564     | Agoric           | BLD    | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/agoric/info/logo.png" width="32" />       | <https://agoric.com>          |
+| 595     | Polymesh         | POLYX  | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/polymesh/info/logo.png" width="32" />     | <https://polymesh.network>    |
 | 607     | TON              | TON    | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ton/info/logo.png" width="32" />          | <https://ton.org>             |
 | 637     | Aptos            | APT    | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/aptos/info/logo.png" width="32" />        | <https://aptoslabs.com/>      |
 | 714     | BNB Beacon Chain | BNB    | <img src="https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/binance/info/logo.png" width="32" />      | <https://www.bnbchain.org>    |

include/TrustWalletCore/TWBlockchain.h

@@ -67,6 +67,7 @@ enum TWBlockchain {
     TWBlockchainNativeInjective = 54, // Cosmos
     TWBlockchainBitcoinCash = 55,
     TWBlockchainPactus = 56,
+    TWBlockchainPolymesh = 57, // Substrate
 };
 
 TW_EXTERN_C_END

include/TrustWalletCore/TWCoinType.h

@@ -187,6 +187,7 @@ enum TWCoinType {
     TWCoinTypeBounceBit = 6001,
     TWCoinTypeZkLinkNova = 810180,
     TWCoinTypePactus = 21888,
+    TWCoinTypePolymesh = 595,
     // end_of_tw_coin_type_marker_do_not_modify
 };
 

registry.json

@@ -4814,5 +4814,35 @@
       "rpc": "https://docs.pactus.org/api/http",
       "documentation": "https://docs.pactus.org"
     }
+  },
+	{
+    "id": "polymesh",
+    "name": "Polymesh",
+    "coinId": 595,
+    "symbol": "POLYX",
+    "decimals": 6,
+    "blockchain": "Polymesh",
+    "derivation": [
+      {
+        "path": "m/44'/595'/0'/0'/0'"
+      }
+    ],
+    "curve": "ed25519",
+    "publicKeyType": "ed25519",
+    "addressHasher": "keccak256",
+    "ss58Prefix": 12,
+    "explorer": {
+      "url": "https://polymesh.subscan.io",
+      "txPath": "/extrinsic/",
+      "accountPath": "/account/",
+      "sampleTx": "0x98cb5e33d8ff3dd5838c384e2ef9e291314ed8db13f5d4f42cdd70bad54a5e04",
+      "sampleAccount": "2E5u4xA1TqswQ3jMJH96zekxwr2itvKu79fDC1mmnVZRh6Uv"
+    },
+    "info": {
+      "url": "https://polymesh.network",
+      "source": "https://github.com/PolymeshAssociation/Polymesh",
+      "rpc": "wss://rpc.polymesh.network/",
+      "documentation": "https://developers.polymesh.network/"
+    }
   }
 ]

rust/Cargo.toml

@@ -13,6 +13,7 @@ members = [
     "chains/tw_native_injective",
     "chains/tw_pactus",
     "chains/tw_polkadot",
+    "chains/tw_polymesh",
     "chains/tw_ronin",
     "chains/tw_solana",
     "chains/tw_sui",

rust/chains/tw_polkadot/src/call_encoder/mod.rs

@@ -1,4 +1,4 @@
-use crate::{ctx_from_tw, KUSAMA, POLKADOT, POLYMESH};
+use crate::{ctx_from_tw, KUSAMA, POLKADOT};
 use tw_proto::Polkadot::Proto::{
     self,
     mod_Balance::{BatchAssetTransfer, BatchTransfer, OneOfmessage_oneof as BalanceVariant},
@@ -19,9 +19,6 @@ use generic::*;
 pub mod polkadot;
 use polkadot::*;
 
-pub mod polymesh;
-use polymesh::*;
-
 pub fn validate_call_index(call_index: &Option<CallIndices>) -> EncodeResult<CallIndex> {
     let index = match call_index {
         Some(CallIndices {
@@ -56,7 +53,6 @@ impl CallEncoder {
         let encoder = match ctx.network {
             POLKADOT => PolkadotCallEncoder::new_boxed(ctx),
             KUSAMA => KusamaCallEncoder::new_boxed(ctx),
-            POLYMESH => PolymeshCallEncoder::new_boxed(ctx),
             _ => PolkadotCallEncoder::new_boxed(ctx),
         };
         Ok(Self { encoder })