fix: update native currency types and add Tron network support

- Added TronChainName to the NativeEthCurrency type for better network representation.
- Included Tron and Nile Tron definitions in the native currencies list.
- Updated deployment scripts to correct artifact paths for Tron contracts.

Author: rodrigopavezi

packages/currency/src/native.ts

@@ -1,7 +1,7 @@
 import { CurrencyTypes, RequestLogicTypes } from '@requestnetwork/types';
 
 type NativeEthCurrency = CurrencyTypes.NamedNativeCurrency & {
-  network: CurrencyTypes.EvmChainName | CurrencyTypes.NearChainName;
+  network: CurrencyTypes.EvmChainName | CurrencyTypes.NearChainName | CurrencyTypes.TronChainName;
 };
 type NativeBtcCurrency = CurrencyTypes.NamedNativeCurrency & {
   network: CurrencyTypes.BtcChainName;
@@ -178,6 +178,18 @@ export const nativeCurrencies: Record<RequestLogicTypes.CURRENCY.ETH, NativeEthC
       name: '$S',
       network: 'sonic',
     },
+    {
+      symbol: 'TRX',
+      decimals: 6,
+      name: 'Tron',
+      network: 'tron',
+    },
+    {
+      symbol: 'TRX-nile',
+      decimals: 6,
+      name: 'Nile Tron',
+      network: 'nile',
+    },
   ],
   [RequestLogicTypes.CURRENCY.BTC]: [
     {

packages/smart-contracts/scripts/tron/deploy-mainnet.js

@@ -39,7 +39,7 @@ const tronWeb = new TronWeb({
   privateKey: PRIVATE_KEY,
 });
 
-const ARTIFACTS_DIR = path.join(__dirname, '../../tron/build');
+const ARTIFACTS_DIR = path.join(__dirname, '../../build/tron');
 
 async function loadArtifact(contractName) {
   const artifactPath = path.join(ARTIFACTS_DIR, `${contractName}.json`);

packages/smart-contracts/scripts/tron/deploy-nile.js

@@ -32,7 +32,7 @@ const tronWeb = new TronWeb({
 });
 
 // Contract artifacts paths
-const ARTIFACTS_DIR = path.join(__dirname, '../../tron/build');
+const ARTIFACTS_DIR = path.join(__dirname, '../../build/tron');
 
 async function loadArtifact(contractName) {
   const artifactPath = path.join(ARTIFACTS_DIR, `${contractName}.json`);

packages/smart-contracts/scripts/tron/deploy-test-token.js

@@ -44,7 +44,7 @@ async function main() {
   }
 
   // Load compiled contract
-  const buildPath = path.join(__dirname, '../../tron/build/TestTRC20.json');
+  const buildPath = path.join(__dirname, '../../build/tron/TestTRC20.json');
 
   if (!fs.existsSync(buildPath)) {
     console.error('❌ Contract not compiled. Run: yarn tron:compile');

packages/smart-contracts/scripts/tron/verify-deployment.js

@@ -41,7 +41,7 @@ async function loadDeployment(network) {
 }
 
 async function loadArtifact(contractName) {
-  const artifactPath = path.join(__dirname, `../../tron/build/${contractName}.json`);
+  const artifactPath = path.join(__dirname, `../../build/tron/${contractName}.json`);
   return JSON.parse(fs.readFileSync(artifactPath, 'utf8'));
 }