👽️ Upgrade to dojo v0.6.0.alpha.6

.github/workflows/ci.yml

@@ -3,7 +3,7 @@ name: Origami CI
 on: [push, pull_request]
 
 env:
-  DOJO_VERSION: v0.6.0-alpha.3
+  DOJO_VERSION: v0.6.0-alpha.6
   SCARB_VERSION: v2.5.4
 
 jobs:

Scarb.lock

@@ -16,7 +16,7 @@ source = "git+https://github.com/notV4l/cubit.git?rev=5aa99005#5aa99005475012a04
 [[package]]
 name = "dojo"
 version = "0.5.1"
-source = "git+https://github.com/dojoengine/dojo?tag=v0.6.0-alpha.3#9b2bf3e465be5efeeb7f41032c15d35c46d90002"
+source = "git+https://github.com/dojoengine/dojo?tag=v0.6.0-alpha.6#cfdd17029222b8baacc4efc06d9fe945458686f6"
 dependencies = [
  "dojo_plugin",
 ]
@@ -45,7 +45,7 @@ dependencies = [
 
 [[package]]
 name = "origami"
-version = "0.6.0-alpha.2"
+version = "0.6.0-alpha.6"
 dependencies = [
  "cubit",
  "dojo",

Scarb.toml

@@ -2,14 +2,14 @@
 members = ["crates", "examples/*", "token"]
 
 [workspace.package]
-version = "0.6.0-alpha.3"
+version = "0.6.0-alpha.6"
 description = "Community-maintained libraries for Cairo"
 homepage = "https://github.com/dojoengine/origami"
 authors = ["[email protected]"]
 
 [workspace.dependencies]
 # cubit = { git = "https://github.com/influenceth/cubit.git" }
 cubit = { git = "https://github.com/notV4l/cubit.git", rev = "5aa99005" }
-dojo = { git = "https://github.com/dojoengine/dojo", tag = "v0.6.0-alpha.3" }
+dojo = { git = "https://github.com/dojoengine/dojo", tag = "v0.6.0-alpha.6" }
 origami = { path = "crates" }
 token = { path = "token" }

examples/hex_map/src/actions.cairo

@@ -1,12 +1,18 @@
 // internal imports
 use core::Into;
 use origami::map::hex::{types::Direction};
+use hex_map::models::Position;
 
 // define the interface
-#[starknet::interface]
-trait IActions<TContractState> {
-    fn spawn(self: @TContractState);
-    fn move(self: @TContractState, direction: Direction);
+#[dojo::interface]
+trait IActions {
+    fn spawn();
+    fn move(direction: Direction);
+}
+
+#[dojo::interface]
+trait IActionsComputed {
+    fn next_position(position: Position, direction: Direction) -> Position;
 }
 
 // dojo decorator
@@ -18,7 +24,7 @@ mod actions {
     use hex_map::models::{Position, Vec2};
     use hex_map::noise::{ITile};
 
-    use super::IActions;
+    use super::{IActions, IActionsComputed};
 
     // declaring custom event struct
     #[event]
@@ -34,34 +40,38 @@ mod actions {
         direction: Direction
     }
 
-    fn next_position(position: Position, direction: Direction) -> Position {
-        let mut new_position = position;
+    #[abi(embed_v0)]
+    impl ActionsComputedImpl of IActionsComputed<ContractState> {
+        #[computed(Position)]
+        fn next_position(position: Position, direction: Direction) -> Position {
+            let mut new_position = position;
 
-        // convert to Hex
-        let hex_tile = IHexTile::new(position.vec.x, position.vec.y);
+            // convert to Hex
+            let hex_tile = IHexTile::new(position.vec.x, position.vec.y);
 
-        // get next next tile
-        let next_hex = hex_tile.neighbor(direction);
+            // get next next tile
+            let next_hex = hex_tile.neighbor(direction);
 
-        // check movable
-        ITile::check_moveable(next_hex);
+            // check movable
+            ITile::check_moveable(next_hex);
 
-        // convert back to Position
-        new_position.vec = Vec2 { x: next_hex.col, y: next_hex.row };
+            // convert back to Position
+            new_position.vec = Vec2 { x: next_hex.col, y: next_hex.row };
 
-        new_position
+            new_position
+        }
     }
 
     #[abi(embed_v0)]
     impl ActionsImpl of IActions<ContractState> {
         // ContractState is defined by system decorator expansion
-        fn spawn(self: @ContractState) { // Access the world dispatcher for reading.
+        fn spawn() { // Access the world dispatcher for reading.
             let world = self.world_dispatcher.read();
 
             set!(world, (Position { player: get_caller_address(), vec: Vec2 { x: 10, y: 10 } }));
         }
         // Moves player in the provided direction.
-        fn move(self: @ContractState, direction: Direction) {
+        fn move(direction: Direction) {
             // Access the world dispatcher for reading.
             let world = self.world_dispatcher.read();
 
@@ -72,7 +82,7 @@ mod actions {
             let mut position = get!(world, player, (Position));
 
             // // Calculate the player's next position based on the provided direction.
-            let next = next_position(position, direction);
+            let next = self.next_position(position, direction);
 
             // Update the world state with the new moves data and position.
             set!(world, (next));

examples/market/src/systems/liquidity.cairo

@@ -6,12 +6,10 @@ use dojo::world::IWorldDispatcher;
 
 use cubit::f128::types::fixed::Fixed;
 
-#[starknet::interface]
-trait ILiquidity<TContractState> {
-    fn add(
-        self: @TContractState, world: IWorldDispatcher, item_id: u32, amount: u128, quantity: u128
-    );
-    fn remove(self: @TContractState, world: IWorldDispatcher, item_id: u32, shares: Fixed);
+#[dojo::interface]
+trait ILiquidity {
+    fn add(item_id: u32, amount: u128, quantity: u128);
+    fn remove(item_id: u32, shares: Fixed);
 }
 
 #[dojo::contract]
@@ -29,13 +27,7 @@ mod Liquidity {
 
     #[abi(embed_v0)]
     impl LiquidityImpl of ILiquidity<ContractState> {
-        fn add(
-            self: @ContractState,
-            world: IWorldDispatcher,
-            item_id: u32,
-            amount: u128,
-            quantity: u128
-        ) {
+        fn add(world: IWorldDispatcher, item_id: u32, amount: u128, quantity: u128) {
             let player = starknet::get_caller_address();
 
             let item = get!(world, (player, item_id), Item);
@@ -83,7 +75,7 @@ mod Liquidity {
         }
 
 
-        fn remove(self: @ContractState, world: IWorldDispatcher, item_id: u32, shares: Fixed) {
+        fn remove(world: IWorldDispatcher, item_id: u32, shares: Fixed) {
             let player = starknet::get_caller_address();
 
             let player_liquidity = get!(world, (player, item_id), Liquidity);

examples/market/src/systems/trade.cairo

@@ -2,10 +2,10 @@
 
 use dojo::world::IWorldDispatcher;
 
-#[starknet::interface]
+#[dojo::interface]
 trait ITrade<TContractState> {
-    fn buy(self: @TContractState, world: IWorldDispatcher, item_id: u32, quantity: u128);
-    fn sell(self: @TContractState, world: IWorldDispatcher, item_id: u32, quantity: u128);
+    fn buy(item_id: u32, quantity: u128);
+    fn sell(item_id: u32, quantity: u128);
 }
 
 #[dojo::contract]
@@ -20,7 +20,7 @@ mod Trade {
 
     #[abi(embed_v0)]
     impl TradeImpl of ITrade<ContractState> {
-        fn buy(self: @ContractState, world: IWorldDispatcher, item_id: u32, quantity: u128) {
+        fn buy(world: IWorldDispatcher, item_id: u32, quantity: u128) {
             let player = starknet::get_caller_address();
 
             let player_cash = get!(world, (player), Cash);
@@ -52,7 +52,7 @@ mod Trade {
         }
 
 
-        fn sell(self: @ContractState, world: IWorldDispatcher, item_id: u32, quantity: u128) {
+        fn sell(world: IWorldDispatcher, item_id: u32, quantity: u128) {
             let player = starknet::get_caller_address();
 
             let item = get!(world, (player, item_id), Item);