diff --git a/package.json b/package.json
index ce9e248..5113b0c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@0xsquid/squid-types",
-  "version": "0.1.94",
+  "version": "0.1.95",
   "description": "JS and TS types relating to 0xsquid related projects.",
   "main": "dist/index.js",
   "types": "./dist/index.d.ts",
diff --git a/src/bridges/index.ts b/src/bridges/index.ts
index 6f7eac3..94c5f17 100644
--- a/src/bridges/index.ts
+++ b/src/bridges/index.ts
@@ -4,6 +4,7 @@ export enum BridgeType {
   CCTP = "cctp",
   NOBLE_CCTP = "noble-cctp",
   IBC = "ibc",
+  CHAINFLIP = "chainflip",
   RFQ = "rfq",
 }
 
@@ -13,6 +14,7 @@ export enum BridgeProvider {
   NOBLE_CCTP = "Noble CCTP",
   IBC = "IBC",
   PFM = "IBC Packet forward middleware",
+  CHAINFLIP = "Chainflip",
   RFQ = "RFQ",
 }
 
diff --git a/src/chains/index.ts b/src/chains/index.ts
index 8b1751a..2d8861d 100644
--- a/src/chains/index.ts
+++ b/src/chains/index.ts
@@ -3,6 +3,7 @@ import { BridgeConfig } from "bridges";
 export enum ChainType {
   EVM = "evm",
   COSMOS = "cosmos",
+  BTC = "bitcoin",
 }
 
 export type BaseChain = {
@@ -99,7 +100,7 @@ export type CosmosGasType = {
   high: number;
 };
 
-export type ChainData = EvmChain | CosmosChain;
+export type ChainData = BaseChain | EvmChain | CosmosChain;
 
 export enum ChainName {
   ARBITRUM = "Arbitrum",
@@ -189,6 +190,9 @@ export enum ChainName {
   CHAIN4ENERGY = "c4e",
   SAGA = "saga",
   NIBIRU = "nibiru",
+
+  // BTC
+  BITCOIN = "bitcoin",
 }
 
 export enum NetworkIdentifier {
@@ -274,6 +278,9 @@ export enum NetworkIdentifier {
   CHAIN4ENERGY = "c4e",
   SAGA = "saga",
   NIBIRU = "nibiru",
+
+  // BTC
+  BITCOIN = "bitcoin",
 }
 
 export type ChainIBCInfo = {
diff --git a/src/fees/index.ts b/src/fees/index.ts
index 0cec662..b70e491 100644
--- a/src/fees/index.ts
+++ b/src/fees/index.ts
@@ -5,6 +5,7 @@ export enum FeeType {
   GAS_RECEIVER_FEE = "Gas receiver fee",
   BOOST_FEE = "Boost fee",
   INTEGRATOR_FEE = "Integrator fee",
+  CHAINFLIP_FEE = "Chainflip fee",
 }
 
 export enum GasCostType {
diff --git a/src/path/index.ts b/src/path/index.ts
index 2009586..75c8947 100644
--- a/src/path/index.ts
+++ b/src/path/index.ts
@@ -81,8 +81,6 @@ export interface PathAction {
 export interface PathParams {
   fromChainId: string;
   toChainId: string;
-  fromToken: Pick<Token, "type" | "chainId" | "name" | "symbol" | "decimals" | "address">;
-  toToken: Pick<Token, "type" | "chainId" | "name" | "symbol" | "decimals" | "address">;
-  maxResults?: number;
-  subgraphIds?: string[];
+  fromToken: string;
+  toToken: string;
 }
diff --git a/src/routes/index.ts b/src/routes/index.ts
index 338d40d..238976d 100644
--- a/src/routes/index.ts
+++ b/src/routes/index.ts
@@ -285,6 +285,8 @@ export enum ActionStage {
   COSMOS_DESTINATION,
   COSMOS_TRANSIENT,
   COSMOS_ONLY,
+  BTC_SOURCE,
+  BTC_DESTINATION,
 }
 
 export interface StageContext {