feat: wire-up hdwallet-ledger with tron support bits

.yarnrc.yml

@@ -1,6 +1,8 @@
 nodeLinker: node-modules
 
-npmRegistryServer: "https://registry.npmjs.org"
+npmAuthToken: "${NPM_AUTH-fallback}"
+
+npmRegistryServer: "http://127.0.0.1:4873"
 
 plugins:
   - path: .yarn/plugins/@yarnpkg/plugin-interactive-tools.cjs
@@ -15,4 +17,3 @@ unsafeHttpWhitelist:
   - 127.0.0.1
 
 yarnPath: .yarn/releases/yarn-3.5.0.cjs
-npmAuthToken: ${NPM_AUTH-fallback}

TRON_LEDGER_IMPLEMENTATION.md

@@ -0,0 +1,115 @@
+# Tron Ledger Support Integration
+
+## Overview
+This document tracks the integration of Ledger hardware wallet support for Tron (TRX) in shapeshiftWeb.
+
+## Expected Changes
+
+### 1. hdwallet Dependency Update
+- Update `@shapeshiftoss/hdwallet-ledger` to version with Tron support
+- No code changes required in shapeshiftWeb
+
+## How It Works
+
+### Automatic Detection
+The existing infrastructure in shapeshiftWeb automatically detects Ledger Tron support:
+
+1. **Wallet Support Detection** (`src/hooks/useWalletSupportsChain/useWalletSupportsChain.ts`)
+   - Uses `supportsTron(wallet)` type guard from hdwallet-core
+   - Returns true if wallet implements TronWallet interface
+
+2. **Account Discovery** (`src/lib/account/tron.ts`)
+   - Calls `wallet.tronGetAddress()` for Ledger wallets
+   - Uses standard BIP44 path: `m/44'/195'/0'/0/0`
+
+3. **Transaction Signing** (`src/components/Modals/Send/utils.ts`)
+   - Tron chain adapter calls `wallet.tronSignTx()`
+   - Ledger signs with rawDataHex from unsigned transaction
+
+### Wallet Flow
+```
+User connects Ledger
+  ↓
+useWalletSupportsChain checks supportsTron(wallet) → true
+  ↓
+Tron appears as supported chain
+  ↓
+deriveTronAccountIdsAndMetadata calls wallet.tronGetAddress()
+  ↓
+User can send TRX/TRC20 tokens
+  ↓
+Chain adapter calls wallet.tronSignTx()
+  ↓
+Transaction broadcasted
+```
+
+## Testing Checklist
+
+### Prerequisites
+- [ ] Ledger device with Tron app installed
+- [ ] hdwallet updated to version with Tron support
+- [ ] Tron feature flag enabled (`VITE_FEATURE_TRON=true`)
+
+### Test Cases
+- [ ] Ledger appears as option when connecting wallet
+- [ ] Tron chain shows as supported for Ledger
+- [ ] Can derive Tron address from Ledger
+- [ ] Address matches expected format (base58, starts with 'T')
+- [ ] Can view Tron balance
+- [ ] Can send native TRX from Ledger
+- [ ] Can send TRC20 tokens from Ledger
+- [ ] Ledger displays correct transaction details
+- [ ] User can approve/reject on device
+- [ ] Signed transaction broadcasts successfully
+- [ ] Transaction appears in portfolio after confirmation
+
+## Verification Steps
+
+### 1. Check Wallet Detection
+```javascript
+// In browser console after connecting Ledger
+import { supportsTron } from '@shapeshiftoss/hdwallet-core';
+console.log('Ledger supports Tron:', supportsTron(wallet));
+```
+
+### 2. Check Account Discovery
+```javascript
+// Look for Tron accounts in Redux state
+window.store.getState().portfolio.accountIds
+// Should include tron:T... account IDs for Ledger
+```
+
+### 3. Check Transaction Building
+- Navigate to Send modal
+- Select Tron or TRC20 token
+- Enter amount and recipient
+- Click Review
+- Verify Ledger prompts for approval
+- Approve on device
+- Verify transaction broadcasts
+
+## Known Limitations
+- Requires Ledger Tron app to be installed and open
+- User must approve address display on device for first use
+- Transaction signing requires device confirmation
+
+## Troubleshooting
+
+### "Wrong App" Error
+- Ensure Tron app is open on Ledger device
+- Check SLIP44 mapping includes 195: "Tron"
+
+### Address Derivation Fails
+- Verify BIP44 path: `m/44'/195'/0'/0/0`
+- Check hw-app-trx is properly installed
+- Confirm Ledger transport is connected
+
+### Signature Invalid
+- Ensure rawDataHex format is correct
+- Verify signature format matches expected (65 bytes)
+- Check serialization: rawDataHex + signature
+
+## References
+- [Tron Chain Adapter](/packages/chain-adapters/src/tron/TronChainAdapter.ts)
+- [Tron Account Discovery](/src/lib/account/tron.ts)
+- [Wallet Support Hook](/src/hooks/useWalletSupportsChain/useWalletSupportsChain.ts)

package.json

@@ -101,24 +101,24 @@
     "@shapeshiftoss/chain-adapters": "workspace:^",
     "@shapeshiftoss/contracts": "workspace:^",
     "@shapeshiftoss/errors": "workspace:^",
-    "@shapeshiftoss/hdwallet-coinbase": "1.62.18",
-    "@shapeshiftoss/hdwallet-core": "1.62.18",
-    "@shapeshiftoss/hdwallet-gridplus": "1.62.18",
-    "@shapeshiftoss/hdwallet-keepkey": "1.62.18",
-    "@shapeshiftoss/hdwallet-keepkey-webusb": "1.62.18",
-    "@shapeshiftoss/hdwallet-keplr": "1.62.18",
-    "@shapeshiftoss/hdwallet-ledger": "1.62.18",
-    "@shapeshiftoss/hdwallet-ledger-webhid": "1.62.18",
-    "@shapeshiftoss/hdwallet-ledger-webusb": "1.62.18",
-    "@shapeshiftoss/hdwallet-metamask-multichain": "1.62.18",
-    "@shapeshiftoss/hdwallet-native": "1.62.18",
-    "@shapeshiftoss/hdwallet-native-vault": "1.62.18",
-    "@shapeshiftoss/hdwallet-phantom": "1.62.18",
-    "@shapeshiftoss/hdwallet-trezor": "1.62.18",
-    "@shapeshiftoss/hdwallet-trezor-connect": "1.62.18",
-    "@shapeshiftoss/hdwallet-vultisig": "1.62.18",
-    "@shapeshiftoss/hdwallet-walletconnect": "1.62.18",
-    "@shapeshiftoss/hdwallet-walletconnectv2": "1.62.18",
+    "@shapeshiftoss/hdwallet-coinbase": "1.62.18-tron-ledger.1",
+    "@shapeshiftoss/hdwallet-core": "1.62.18-tron-ledger.1",
+    "@shapeshiftoss/hdwallet-gridplus": "1.62.18-tron-ledger.1",
+    "@shapeshiftoss/hdwallet-keepkey": "1.62.18-tron-ledger.1",
+    "@shapeshiftoss/hdwallet-keepkey-webusb": "1.62.18-tron-ledger.1",
+    "@shapeshiftoss/hdwallet-keplr": "1.62.18-tron-ledger.1",
+    "@shapeshiftoss/hdwallet-ledger": "1.62.18-tron-ledger.1",
+    "@shapeshiftoss/hdwallet-ledger-webhid": "1.62.18-tron-ledger.1",
+    "@shapeshiftoss/hdwallet-ledger-webusb": "1.62.18-tron-ledger.1",
+    "@shapeshiftoss/hdwallet-metamask-multichain": "1.62.18-tron-ledger.1",
+    "@shapeshiftoss/hdwallet-native": "1.62.18-tron-ledger.1",
+    "@shapeshiftoss/hdwallet-native-vault": "1.62.18-tron-ledger.1",
+    "@shapeshiftoss/hdwallet-phantom": "1.62.18-tron-ledger.1",
+    "@shapeshiftoss/hdwallet-trezor": "1.62.18-tron-ledger.1",
+    "@shapeshiftoss/hdwallet-trezor-connect": "1.62.18-tron-ledger.1",
+    "@shapeshiftoss/hdwallet-vultisig": "1.62.18-tron-ledger.1",
+    "@shapeshiftoss/hdwallet-walletconnect": "1.62.18-tron-ledger.1",
+    "@shapeshiftoss/hdwallet-walletconnectv2": "1.62.18-tron-ledger.1",
     "@shapeshiftoss/swapper": "workspace:^",
     "@shapeshiftoss/types": "workspace:^",
     "@shapeshiftoss/unchained-client": "workspace:^",

packages/caip/src/constants.ts

@@ -124,6 +124,7 @@ export const ASSET_NAMESPACE = {
   slip44: 'slip44',
   splToken: 'token',
   trc20: 'trc20',
+  trc10: 'trc10',
   suiCoin: 'coin',
 } as const
 

packages/unchained-client/src/tron/api.ts

@@ -56,12 +56,12 @@ export class TronApi {
 
     // Get TRC10 tokens from assetV2
     if (data.assetV2) {
-      for (const [key, value] of Object.entries(data.assetV2)) {
+      data.assetV2.forEach(token => {
         tokens.push({
-          contractAddress: key,
-          balance: String(value),
+          contractAddress: token.key,
+          balance: String(token.value),
         })
-      }
+      })
     }
 
     // Get TRC20 tokens from TronGrid API

src/context/WalletProvider/Ledger/constants.ts

@@ -9,6 +9,7 @@ import {
   mayachainAssetId,
   solAssetId,
   thorchainAssetId,
+  tronAssetId,
 } from '@shapeshiftoss/caip'
 import { uniq } from 'lodash'
 
@@ -32,6 +33,7 @@ export const availableLedgerAppAssetIds = [
   cosmosAssetId,
   solAssetId,
   mayachainAssetId,
+  tronAssetId,
 ]
 
 export const availableLedgerAppChainIds = availableLedgerAppAssetIds.map(