From 6997f99041f3c0e84fb26a69c6e52a471d92b6f8 Mon Sep 17 00:00:00 2001
From: GiMa-Maya <128942712+GiMa-Maya@users.noreply.github.com>
Date: Mon, 13 Jan 2025 14:11:58 +0100
Subject: [PATCH 1/4] Add Base

---
 src/THORChain/Swap.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/THORChain/Swap.cpp b/src/THORChain/Swap.cpp
index 260337675e3..8272b9913a0 100644
--- a/src/THORChain/Swap.cpp
+++ b/src/THORChain/Swap.cpp
@@ -63,6 +63,8 @@ TWCoinType chainCoinType(Chain chain) {
         return TWCoinTypeCosmos;
     case Chain::BSC:
         return TWCoinTypeSmartChain;
+    case Chain::BASE:
+        return TWCoinTypeBase;
     case Chain::THOR:
     default:
         return TWCoinTypeTHORChain;
@@ -89,6 +91,8 @@ std::string chainName(Chain chain) {
         return "LTC";
     case Chain::ATOM:
         return "GAIA";
+    case Chain::BASE:
+        return "BASE";
     case Chain::THOR:
     default:
         return "THOR";
@@ -128,6 +132,7 @@ SwapBundled SwapBuilder::build(bool shortened) {
     case Chain::ETH:
     case Chain::AVAX:
     case Chain::BSC:
+    case Chain::BASE:
         return buildEth(fromAmountNum, memo);
     }
     default:

From e8197321026a5fe382847262ec14c6e0423bdeb1 Mon Sep 17 00:00:00 2001
From: GiMa-Maya <128942712+GiMa-Maya@users.noreply.github.com>
Date: Mon, 13 Jan 2025 14:12:51 +0100
Subject: [PATCH 2/4] Add Base to Swap.h

---
 src/THORChain/Swap.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/THORChain/Swap.h b/src/THORChain/Swap.h
index 94f35c5b8a3..eaab011f130 100644
--- a/src/THORChain/Swap.h
+++ b/src/THORChain/Swap.h
@@ -27,6 +27,7 @@ enum Chain {
     ATOM = 7,
     AVAX = 8,
     BSC = 9,
+    BASE = 10,
 };
 
 using SwapErrorCode = int;

From 80b7acbc04ffe73c94a46c6c9116a67063921d0f Mon Sep 17 00:00:00 2001
From: GiMa-Maya <128942712+GiMa-Maya@users.noreply.github.com>
Date: Mon, 13 Jan 2025 14:13:44 +0100
Subject: [PATCH 3/4] Add Base to TWSwap.cpp

---
 src/THORChain/TWSwap.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/THORChain/TWSwap.cpp b/src/THORChain/TWSwap.cpp
index 0cdab651fd3..7234a473a59 100644
--- a/src/THORChain/TWSwap.cpp
+++ b/src/THORChain/TWSwap.cpp
@@ -71,7 +71,8 @@ TWData* _Nonnull TWTHORChainSwapBuildSwap(TWData* _Nonnull input) {
 
         case THORChainSwap::Proto::ETH:
         case THORChainSwap::Proto::BSC:
-        case THORChainSwap::Proto::AVAX: {
+        case THORChainSwap::Proto::AVAX:
+        case THORChainSwap::Proto::BASE: {
             Ethereum::Proto::SigningInput ethInput;
             if (!ethInput.ParseFromArray(txInput.data(), static_cast<int>(txInput.size()))) {
                 outputProto.mutable_error()->set_code(THORChainSwap::Proto::ErrorCode::Error_Input_proto_deserialization);

From 403d313dbd43aa6eee797787b490414f3eb6dff5 Mon Sep 17 00:00:00 2001
From: GiMa-Maya <128942712+GiMa-Maya@users.noreply.github.com>
Date: Mon, 13 Jan 2025 14:14:18 +0100
Subject: [PATCH 4/4] Update THORChainSwap.proto

---
 src/proto/THORChainSwap.proto | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/proto/THORChainSwap.proto b/src/proto/THORChainSwap.proto
index 69b6d257e16..6e3f20ff6ce 100644
--- a/src/proto/THORChainSwap.proto
+++ b/src/proto/THORChainSwap.proto
@@ -20,6 +20,7 @@ enum Chain {
     ATOM = 7;
     AVAX = 8;
     BSC = 9;
+    BASE = 10;
 }
 
 // Predefined error codes