Revert "Move Referral type to phoenix lib to try work around the cros…

…s contract import"

This reverts commit 78071ec.

contracts/multihop/Cargo.toml

@@ -13,7 +13,6 @@ crate-type = ["cdylib"]
 testutils = ["soroban-sdk/testutils"]
 
 [dependencies]
-phoenix = { workspace = true }
 soroban-sdk = { workspace = true }
 
 [dev_dependencies]

contracts/multihop/src/contract.rs

@@ -4,10 +4,9 @@ use soroban_sdk::{contract, contractimpl, contractmeta, vec, Address, Env, Vec};
 // use crate::lp_contract::Referral;
 use crate::storage::{
     get_factory, is_initialized, save_factory, set_initialized, DataKey,
-    SimulateReverseSwapResponse, SimulateSwapResponse, Swap,
-};
+    SimulateReverseSwapResponse, SimulateSwapResponse, Swap, Referral};
 use crate::utils::{verify_reverse_swap, verify_swap};
-use crate::{factory_contract, lp_contract, lp_contract::Referral};
+use crate::{factory_contract, lp_contract};
 
 // Metadata that is added on to the WASM custom section
 contractmeta!(

contracts/multihop/src/storage.rs

@@ -1,5 +1,14 @@
 use soroban_sdk::{contracttype, Address, Env, Vec};
 
+#[contracttype]
+#[derive(Clone, Debug, PartialEq, Eq)]
+pub struct Referral {
+    /// Address of the referral
+    pub address: Address,
+    /// fee in bps, later parsed to percentage
+    pub fee: i64,
+}
+
 #[contracttype]
 #[derive(Clone, Debug, Eq, PartialEq)]
 pub struct Swap {

contracts/pool/src/contract.rs

@@ -6,7 +6,7 @@ use num_integer::Roots;
 
 use crate::contracterror::ContractError;
 use crate::storage::utils::{is_initialized, set_initialized};
-use crate::storage::{ComputeSwap, LiquidityPoolInfo};
+use crate::storage::{ComputeSwap, LiquidityPoolInfo, Referral};
 use crate::{
     stake_contract,
     storage::{

packages/phoenix/src/lib.rs

@@ -1,4 +1,3 @@
 #![no_std]
 
-pub mod referral;
 pub mod utils;