Group various params in one place

src/farm.rs

@@ -2,7 +2,7 @@ use std::str::FromStr;
 
 use cosmwasm_schema::cw_serde;
 
-use crate::ContractError;
+use crate::{params, ContractError};
 
 #[cw_serde]
 pub enum SlotType {
@@ -96,7 +96,7 @@ impl Slot {
     pub fn is_field_turned_meadow(&self, block: u64) -> bool {
         self.r#type == SlotType::Field
             && match &self.plant {
-                None => block - self.created_at > 10,
+                None => block - self.created_at > params::FIELD_TURNS_MEADOW,
                 Some(_) => false,
             }
     }

src/lib.rs

@@ -3,6 +3,7 @@ mod error;
 pub mod farm;
 pub mod helpers;
 pub mod msg;
+pub mod params;
 pub mod receive;
 pub mod state;
 #[cfg(test)]

src/params.rs

@@ -0,0 +1,3 @@
+pub const GROWTH_PERIOD_SUNFLOWER: u64 = 10;
+pub const GROWTH_PERIOD_WHEET: u64 = 10;
+pub const FIELD_TURNS_MEADOW: u64 = 10;

src/state.rs

@@ -5,7 +5,7 @@ use crate::{
     farm::{KomplePlant, Plant, PlantType, Slot, SlotType},
     helpers::throw_err,
     msg::ContractInformationResponse,
-    ContractError,
+    params, ContractError,
 };
 
 fn plant_dto(plant: &Option<Plant>, block: u64) -> Option<PlantDto> {
@@ -109,15 +109,15 @@ fn create_plant(plant_type: &PlantType, komple: Option<KomplePlant>, block: u64)
             r#type: PlantType::Sunflower,
             stages: 5,
             komple,
-            growth_period: 10,
+            growth_period: params::GROWTH_PERIOD_SUNFLOWER,
             created_at: block,
             watered_at: vec![block],
         },
         PlantType::Wheat => Plant {
             r#type: PlantType::Wheat,
             stages: 4,
             komple,
-            growth_period: 10,
+            growth_period: params::GROWTH_PERIOD_WHEET,
             created_at: block,
             watered_at: vec![block],
         },