feat: add cardano summit token

docker/Dockerfile.frontend

@@ -1,6 +1,6 @@
 FROM --platform=linux/amd64 ubuntu:20.04 AS build
 
-ARG GODOT_VERSION="4.4"
+ARG GODOT_VERSION="4.5.1"
 
 USER root
 

frontend/src/components/how-to-play/Menu.tsx

@@ -45,10 +45,10 @@ export default function Menu({ className }: MenuProps) {
     <ul className={clsx('fixed right-2 top-1/2 -translate-y-1/2 z-1 space-y-4 min-w-[168px] bg-[#0A0A0A]/80 p-2', className)}>
       <MenuItem href="#create-ship" isActive={activeHash === '#create-ship'} label="CREATE SHIP" />
       <MenuItem href="#move-ship" isActive={activeHash === '#move-ship'} label="MOVE SHIP" />
-      {/* <MenuItem href="#gather-fuel" isActive={activeHash === '#gather-fuel'} label="GATHER FUEL" />
-      <MenuItem href="#mine-tokens" isActive={activeHash === '#mine-tokens'} label="MINE TOKENS" />
+      <MenuItem href="#gather-fuel" isActive={activeHash === '#gather-fuel'} label="GATHER FUEL" />
+      <MenuItem href="#gather-token" isActive={activeHash === '#gather-token'} label="GATHER TOKEN" />
       <MenuItem href="#mine-asteria" isActive={activeHash === '#mine-asteria'} label="MINE ASTERIA" />
-      <MenuItem href="#quit-game" isActive={activeHash === '#quit-game'} label="QUIT GAME" /> */}
+      <MenuItem href="#quit-game" isActive={activeHash === '#quit-game'} label="QUIT GAME" />
     </ul>
   );
 }

frontend/src/components/how-to-play/create-ship/Description.mdx

@@ -1,6 +1,32 @@
 import Layout from "../mdx/Layout";
 export default ({ children }) => <Layout>{children}</Layout>;
 
-Creates a `ShipState` UTxO locking min ada and a `ShipToken` (minted in this tx), specifying in the datum the initial `pos_x` and `pos_y` coordinates of the ship, and setting `fuel` to an initial amount. Also adds to the `AsteriaUTxO` value the `SHIP_MINT_FEE` paid by the user.
+#### This is the first step in order to play the game.
+
+This transaction creates a `ShipState` UTxO locking min ada, a `ShipToken` (minted in this tx) and an `INITIAL_FUEL` amount of fuel tokens (minted in this tx), specifying in the datum the initial `pos_x` and `pos_y` coordinates of the ship, the ship and pilot token names and the `last_move_latest_time` as the upper bound of the transaction's validity range (posix time). Also adds to the `AsteriaUTxO` value the `SHIP_MINT_LOVELACE_FEE` paid by the user.
+
+#### Rules to take into account:
+
+- the ship number has to be exactly +1 of the last ship minted
+- the tip slot must be recent because it's used during validation of the tx
+- the start position has to be at a certain distance ([manhattan distance](https://en.wikipedia.org/wiki/Taxicab_geometry)) of coordinates (0,0). For the mainnet challenge the minimum distance is `50`.
+
+#### You can query the next available ship and pilot token names using the following curl:
+
+```
+curl --location 'https://8000-ethereal-audience-bb83g6.us1.demeter.run/graphql' \
+--header 'Content-Type: application/json' \
+--data '{"query":"query { nextShipTokenName(spacetimePolicyId: \"0291ae7aebaf064b785542093c2b13169effb34462301e68d4b44f43\", spacetimeAddress: \"addr1wypfrtn6awhsvjmc24pqj0ptzvtfalang33rq8ng6j6y7scnlkytx\") { shipName pilotName } }","variables":{}}'
+```
+
+#### You can query the tip of the chain using the following curl:
+
+```
+curl --location 'https://8000-ethereal-audience-bb83g6.us1.demeter.run/graphql' \
+--header 'Content-Type: application/json' \
+--data '{"query":"query { lastSlot { slot } }","variables":{}}'
+```
+
+#### Diagram
 
 ![createShip diagram](/txs/build-ship.png)

frontend/src/components/how-to-play/create-ship/Section.tsx

@@ -15,93 +15,116 @@ import type { ConnectedWallet } from '@/hooks/useCardano';
 import { useChallengeStore } from '@/stores/challenge';
 
 const tx3File = `tx create_ship(
-    p_pos_x: Int, // Ship Position X
-    p_pos_y: Int, // Ship Position Y
-    ship_name: Bytes, // Name of the ship
-    pilot_name: Bytes, // Name of the pilot
-    tip_slot: Int, // TODO: remove when tip_slot() implemented
+  p_pos_x: Int, // Ship Position X
+  p_pos_y: Int, // Ship Position Y
+  ship_name: Bytes, // Name of the ship
+  pilot_name: Bytes, // Name of the pilot
+  tip_slot: Int, // TODO: remove when tip_slot() implemented
+  last_move_timestamp: Int,
 ) {
-    locals {
-        initial_fuel: 480, // Should be taken from spaceTime datum
-        ship_mint_lovelace_fee: 1000000, // Should be taken from asteria script datum
-        spacetime_policy_hash: 0x0291ae7aebaf064b785542093c2b13169effb34462301e68d4b44f43,
-        spacetime_policy_ref: 0x3d308c0f3deb1eff764cbb765452c53d30704748681d7acd61c7775aeb8a8e46#1,
-        asteria_policy_ref: 0x3d308c0f3deb1eff764cbb765452c53d30704748681d7acd61c7775aeb8a8e46#0,
-        pellet_policy_ref: 0x3d308c0f3deb1eff764cbb765452c53d30704748681d7acd61c7775aeb8a8e46#2,
-    }
+  locals {
+    initial_fuel: 5, // Should be taken from spaceTime datum
+    ship_mint_lovelace_fee: 1000000, // Should be taken from asteria script datum
+    spacetime_policy_hash: 0x0291ae7aebaf064b785542093c2b13169effb34462301e68d4b44f43,
+    spacetime_policy_ref: 0x3d308c0f3deb1eff764cbb765452c53d30704748681d7acd61c7775aeb8a8e46#1,
+    asteria_policy_ref: 0x3d308c0f3deb1eff764cbb765452c53d30704748681d7acd61c7775aeb8a8e46#0,
+    pellet_policy_ref: 0x3d308c0f3deb1eff764cbb765452c53d30704748681d7acd61c7775aeb8a8e46#2,
+  }
 
-    validity {
-        until_slot: tip_slot, // tip_slot() + 300
-    }
+  validity {
+    until_slot: tip_slot, // tip_slot() + 300
+  }
 
-    reference SpacetimeRef {
-        ref: spacetime_policy_ref,
-    }
+  reference SpacetimeRef {
+    ref: spacetime_policy_ref,
+  }
 
-    reference AsteriaRef {
-        ref: asteria_policy_ref,
-    }
+  reference AsteriaRef {
+    ref: asteria_policy_ref,
+  }
 
-    reference PelletRef {
-        ref: pellet_policy_ref,
-    }
+  reference PelletRef {
+    ref: pellet_policy_ref,
+  }
 
-    input source {
-        from: Player,
-        min_amount: fees + Ada(ship_mint_lovelace_fee),
-    }
+  input* gas {
+    from: Player,
+    min_amount: fees + Ada(ship_mint_lovelace_fee) + min_utxo(pilot_token) + min_utxo(new_ship) + min_utxo(gas_change),
+  }
 
-    input asteria {
-        from: AsteriaPolicy,
-        min_amount: AdminToken(1),
-        datum_is: AsteriaDatum,
-    }
-
-    mint {
-        amount: AnyAsset(spacetime_policy_hash, pilot_name, 1) + AnyAsset(spacetime_policy_hash, ship_name, 1),
-        redeemer: (),
-    }
+  input asteria {
+    from: AsteriaPolicy,
+    min_amount: AdminToken(1),
+    datum_is: AsteriaDatum,
+    redeemer: AsteriaRedeemer::AddNewShip {},
+  }
+
+  mint {
+    amount: AnyAsset(spacetime_policy_hash, pilot_name, 1) + AnyAsset(spacetime_policy_hash, ship_name, 1),
+    redeemer: ShipyardRedeemer::MintShip {},
+  }
 
-    mint {
-        amount: Fuel(initial_fuel),
-        redeemer: (),
-    }
+  mint {
+    amount: Fuel(initial_fuel),
+    redeemer: FuelRedeemer::MintFuel {},
+  }
 
-    output {
-        to: Player,
-        amount: source - fees - Ada(ship_mint_lovelace_fee) + AnyAsset(spacetime_policy_hash, pilot_name, 1),
-    }
+  output pilot_token {
+    to: Player,
+    amount: AnyAsset(spacetime_policy_hash, pilot_name, 1) + min_utxo(pilot_token),
+  }
 
-    output {
-        to: AsteriaPolicy,
-        amount: asteria + Ada(ship_mint_lovelace_fee),
-        datum: AsteriaDatum {
-            ship_counter: asteria.ship_counter + 1,
-            shipyard_policy: asteria.shipyard_policy,
-        },
-    }
+  output updated_asteria {
+    to: AsteriaPolicy,
+    amount: asteria + Ada(ship_mint_lovelace_fee),
+    datum: AsteriaDatum {
+      ship_counter: asteria.ship_counter + 1,
+      shipyard_policy: asteria.shipyard_policy,
+    },
+  }
 
-    output {
-        to: SpacetimePolicy,
-        amount: AnyAsset(spacetime_policy_hash, ship_name, 1) + Fuel(initial_fuel),
-        datum: ShipDatum {
-            pos_x: p_pos_x,
-            pos_y: p_pos_y,
-            ship_token_name: ship_name,
-            pilot_token_name: pilot_name,
-            last_move_latest_time: tip_slot,
-        },
-    }
+  output new_ship {
+    to: SpacetimePolicy,
+    amount: AnyAsset(spacetime_policy_hash, ship_name, 1) + Fuel(initial_fuel) + min_utxo(new_ship),
+    datum: ShipDatum {
+      pos_x: p_pos_x,
+      pos_y: p_pos_y,
+      ship_token_name: ship_name,
+      pilot_token_name: pilot_name,
+      last_move_latest_time: last_move_timestamp,
+    },
+  }
+
+  output gas_change {
+    to: Player,
+    amount: gas - fees - Ada(ship_mint_lovelace_fee) - min_utxo(pilot_token) - min_utxo(new_ship),
+  }
+
+  collateral {
+    from: Player,
+    min_amount: fees,
+  }
 }`;
 
-const jsFile = `const result = await protocol.createShipTx({
+const jsFile = `const playerAddress = process.env.PLAYER_ADDRESS;
+const positionX = 4; // Replace with your desired start X position
+const positionY = -50; // Replace with your desired start Y position
+const shipName = "SHIP0"; // Replace 0 with the next ship number
+const pilotName = "PILOT0"; // Replace 0 with the next ship number
+const tipSlot = 165246231; // Replace with the latest block slot
+const lastMoveTimestamp = Date.now() + 300_000;
+
+const args: CreateShipParams = {
   player: playerAddress,
   pPosX: positionX,
   pPosY: positionY,
-  pilotName: new TextEncoder().encode(\`PILOT\${shipNumber}\`),
-  shipName: new TextEncoder().encode(\`SHIP\${shipNumber}\`),
-  tipSlot: blockSlotValue + 300, // 5 minutes from last block
-});`;
+  pilotName: new TextEncoder().encode(pilotName),
+  shipName: new TextEncoder().encode(shipName),
+  tipSlot: tipSlot + 300, // 5 minutes from last block
+  lastMoveTimestamp,
+};
+
+const response = await client.createShipTx(args);`;
 
 interface CreateShipProps {
   isActive: boolean;
@@ -116,6 +139,8 @@ export default function CreateShip(props: CreateShipProps) {
   const [position, setPosition] = useState<{ x: number; y: number }|null>(null);
   const [wallet, setWallet] = useState<ConnectedWallet|null>(null);
   const [address, setAddress] = useState<string>('');
+  const [shipNumber, setShipNumber] = useState<number|undefined>(undefined);
+  const [tipSlot, setTipSlot] = useState<number|undefined>(undefined);
 
   const errors = formState.errors || {};
   const dataTx = formState.data?.tx;
@@ -155,6 +180,36 @@ export default function CreateShip(props: CreateShipProps) {
     setAddress(connectedWallet?.changeAddress || '');
   }
 
+  const handleFetchShipNumber = async () => {
+    const shipRes = await (await fetch("https://8000-ethereal-audience-bb83g6.us1.demeter.run/graphql", {
+      "headers": { "content-type": "application/json" },
+      "body": "{\"query\":\"query { nextShipTokenName(spacetimePolicyId: \\\"0291ae7aebaf064b785542093c2b13169effb34462301e68d4b44f43\\\", spacetimeAddress: \\\"addr1wypfrtn6awhsvjmc24pqj0ptzvtfalang33rq8ng6j6y7scnlkytx\\\") { shipName pilotName } }\",\"variables\":{}}",
+      "method": "POST"
+    })).json();
+
+    console.log(shipRes);
+
+    setShipNumber(parseInt(shipRes.data.nextShipTokenName.shipName.replace('SHIP', '')));
+  }
+
+  const updateShipNumber = (event: ChangeEvent<HTMLInputElement>) => {
+    setShipNumber(parseInt(event.target.value));
+  }
+
+  const handleFetchLastSlot = async () => {
+    const slotRes = await (await fetch("https://8000-ethereal-audience-bb83g6.us1.demeter.run/graphql", {
+      "headers": { "content-type": "application/json" },
+      "body": "{\"query\":\"query { lastSlot { slot } }\"}",
+      "method": "POST"
+    })).json();
+
+    setTipSlot(slotRes.data.lastSlot.slot);
+  }
+
+  const updateTipSlot = (event: ChangeEvent<HTMLInputElement>) => {
+    setTipSlot(parseInt(event.target.value));
+  }
+
   const handleSubmit = async (event: React.FormEvent<HTMLFormElement>) => {
     event.preventDefault();
     setSubmitting(true);
@@ -179,9 +234,9 @@ export default function CreateShip(props: CreateShipProps) {
 
   return (
     <Tabs className="w-full h-full overflow-hidden" contentClassName="overflow-auto">
-      {/* <Tab label="Description">
+      <Tab label="Description">
         <CreateShipDescription />
-      </Tab> */}
+      </Tab>
 
       <Tab label="Tx Form">
         <form className="flex flex-col gap-8 justify-between h-full" onSubmit={handleSubmit}>
@@ -199,7 +254,7 @@ export default function CreateShip(props: CreateShipProps) {
 
             <ConnectWallet onWalletConnected={handleWallet} />
 
-            <div className="w-full flex flex-row gap-x-4">
+            <div className="w-full flex flex-row gap-x-4 mt-[-16px]">
               <Input
                 name="shipNumber"
                 type="number"
@@ -208,16 +263,25 @@ export default function CreateShip(props: CreateShipProps) {
                 label="Ship Number"
                 error={errors.shipNumber}
                 disabled={submitting}
+                button="fetch last"
+                onClickButton={handleFetchShipNumber}
+                value={shipNumber}
+                onChange={updateShipNumber}
                 required
               />
+
               <Input
                 name="blockSlot"
                 type="number"
                 placeholder="Latest block slot"
                 containerClassName="flex-1"
                 label="Latest block slot"
-                error={errors.shipNumber}
+                error={errors.blockSlot}
                 disabled={submitting}
+                button="fetch last"
+                onClickButton={handleFetchLastSlot}
+                value={tipSlot}
+                onChange={updateTipSlot}
                 required
               />
             </div>

frontend/src/components/how-to-play/gather-fuel/Description.mdx

@@ -0,0 +1,16 @@
+import Layout from "../mdx/Layout";
+export default ({ children }) => <Layout>{children}</Layout>;
+
+#### With this transaction you can gather fuel from the fuel pellets for your ship.
+
+Updates the amount of fuel tokens in both `ShipState` and `PelletState` UTxOs, adding the `amount` (specified in the redeemer) from the first and subtracting it from the latter. Also allows the ship owner to get any amount of the prize tokens held in the pellet.
+
+#### Rules to take into account:
+
+- the ship number has to be the one controlled by the pilot token in your wallet.
+- the ship has to be in the same position than the pellet
+- the ship can't have more than 5 fuel units
+
+#### Diagram
+
+![gatherFuel diagram](/txs/gather-fuel.png)