From d13a5d7f8f23624feb3a4a041cd7966d3b100dcf Mon Sep 17 00:00:00 2001
From: C Ng <138497251+cng-ledger@users.noreply.github.com>
Date: Tue, 25 Jun 2024 15:37:50 +0100
Subject: [PATCH] fix(LIVE-13072): use NotEnoughGas to suggest buying more
 currency (#7188)

* fix(LIVE-13072): use NotEnoughGas to suggest buying more currency

* fix(LIVE-13072): use NotEnoughGas to suggest buying more currency

* fix(LIVE-13072): update condition
---
 .changeset/tall-moons-flow.md                 |  5 ++++
 .../src/families/tron/getTransactionStatus.ts | 24 ++++++++++++++++---
 2 files changed, 26 insertions(+), 3 deletions(-)
 create mode 100644 .changeset/tall-moons-flow.md

diff --git a/.changeset/tall-moons-flow.md b/.changeset/tall-moons-flow.md
new file mode 100644
index 00000000000..b8ec412946f
--- /dev/null
+++ b/.changeset/tall-moons-flow.md
@@ -0,0 +1,5 @@
+---
+"@ledgerhq/coin-tron": patch
+---
+
+fix(LIVE-13071): use not enough gas error for Tron
diff --git a/libs/ledger-live-common/src/families/tron/getTransactionStatus.ts b/libs/ledger-live-common/src/families/tron/getTransactionStatus.ts
index c5c012017dc..27ae045b966 100644
--- a/libs/ledger-live-common/src/families/tron/getTransactionStatus.ts
+++ b/libs/ledger-live-common/src/families/tron/getTransactionStatus.ts
@@ -1,8 +1,10 @@
+import { getAccountCurrency, getFeesUnit } from "@ledgerhq/coin-framework/account";
 import {
   AmountRequired,
   InvalidAddress,
   InvalidAddressBecauseDestinationIsAlsoSource,
   NotEnoughBalance,
+  NotEnoughGas,
   RecipientRequired,
 } from "@ledgerhq/errors";
 import get from "lodash/get";
@@ -10,7 +12,7 @@ import sumBy from "lodash/sumBy";
 import BigNumber from "bignumber.js";
 import { AccountBridge } from "@ledgerhq/types-live";
 import { Transaction, TronAccount } from "./types";
-import { findSubAccountById, getAccountCurrency } from "../../account";
+import { findSubAccountById } from "../../account";
 import {
   TronInvalidFreezeAmount,
   TronInvalidUnDelegateResourceAmount,
@@ -250,12 +252,28 @@ export const getTransactionStatus: AccountBridge<Transaction>["getTransactionSta
     });
   }
 
-  return {
+  //
+  // Not enough gas check (on currency account)
+  // PTX swap uses this to support deeplink to buy additional currency
+  //
+  if (balance.lt(estimatedFees) || balance.isZero()) {
+    const query = new URLSearchParams({
+      ...(account?.id ? { account: account.id } : {}),
+    });
+    errors.gasPrice = new NotEnoughGas(undefined, {
+      fees: formatCurrencyUnit(getFeesUnit(account.currency), estimatedFees),
+      ticker: account.currency.ticker,
+      cryptoName: account.currency.name,
+      links: [`ledgerlive://buy?${query.toString()}`],
+    });
+  }
+
+  return Promise.resolve({
     errors,
     warnings,
     amount: amountSpent,
     estimatedFees,
     totalSpent,
     family,
-  };
+  });
 };