filling orders stub extended

contracts/cosmwasm/order/Cargo.toml

@@ -29,6 +29,13 @@ cvm-runtime = { path = "../../../crates/cvm-runtime", default-features = false,
   "cosmwasm",
 ] }
 
+cvm-route = { path = "../../../crates/cvm-route", default-features = false, features = [
+  "cosmwasm",
+] }
+
+
+
+
 hex = {workspace = true, default-features = false, features = ["std"] }
 sha2 = {workspace = true, default-features = false, features = ["std"] }
 

contracts/cosmwasm/order/src/simulator.rs

@@ -1,11 +1,20 @@
 use cosmwasm_std::Storage;
+use cvm_route::asset::AssetItem;
 use cvm_runtime::shared::CvmProgram;
+use cvm_runtime::AssetId;
 
 use crate::prelude::*;
 use crate::CowFilledOrder;
 use crate::CowSolutionCalculation;
 use crate::SolvedOrder;
 
+
+/// given expected output amount and list of orders and CVM program, produce fill in of orders
+/// return filling amounts for all orders from program, which may or may not lead to full fill
+pub fn verify(route: CvmProgram, out_asset: &AssetItem, out_asset:&AssetItem, orders: Vec<SolvedOrder>) -> Result<Vec<int>, StdError> {
+
+}
+
 /// All orders amounts aggregated into common pool.
 /// Ensure that solution does not violates this pool.
 /// And return proper action to handle settling funds per order according solution

contracts/cosmwasm/order/src/types.rs

@@ -20,8 +20,8 @@ pub struct CowSolutionCalculation {
     pub filled: Vec<CowFilledOrder>,
 }
 
-/// each pair waits ate least this amount of blocks before being decided
-pub const BATCH_EPOCH: u32 = 1;
+/// each pair waits at least this amount of blocks before being decided
+pub const BATCH_EPOCH: u32 = 2;
 
 /// count of solutions at minimum which can be decided, just set 1 for ease of devtest
 pub const MIN_SOLUTION_COUNT: u32 = 1;
@@ -71,6 +71,12 @@ impl OrderItem {
     }
 }
 
+/// simple stucture which can be applied to order to fill or partial fill it
+pub struct Filling{
+    order_id: u64,
+    amount: Uint128,
+}
+
 #[cfg(test)]
 mod test {
     use cosmwasm_std::Coin;

mantis/executor/README.md

@@ -0,0 +1,5 @@
+# MANTIS Executor
+
+Permissionless cranker and propagator of CVM programs.
+
+Used to help to facilitate multi block (multi transaction) execution of single CVM program.