Add tokens

src/lib.cairo

@@ -7,7 +7,9 @@ mod contract;
 mod merkle_tree;
 //mod options;
 mod proposals;
+mod token;
 mod traits;
+mod treasury;
 mod types;
 mod upgrades;
-mod treasury;
+mod voting_token;

src/token.cairo

@@ -0,0 +1,39 @@
+// This is a freely tradable ERC20 token.
+
+#[starknet::contract]
+mod FloatingToken {
+    use openzeppelin::token::erc20::interface::IERC20;
+    use openzeppelin::token::erc20::ERC20Component;
+    use starknet::ContractAddress;
+
+    component!(path: ERC20Component, storage: erc20, event: ERC20Event);
+
+    #[abi(embed_v0)]
+    impl ERC20Impl = ERC20Component::ERC20Impl<ContractState>;
+    #[abi(embed_v0)]
+    impl ERC20MetadataImpl = ERC20Component::ERC20MetadataImpl<ContractState>;
+
+    impl InternalImpl = ERC20Component::InternalImpl<ContractState>;
+
+    #[storage]
+    struct Storage {
+        #[substorage(v0)]
+        erc20: ERC20Component::Storage
+    }
+
+    #[event]
+    #[derive(Drop, starknet::Event)]
+    enum Event {
+        #[flat]
+        ERC20Event: ERC20Component::Event
+    }
+
+    #[constructor]
+    fn constructor(ref self: ContractState, fixed_supply: u256, recipient: ContractAddress) {
+        let name = "Konoha Freely Floating Token";
+        let symbol = "KONOHA";
+
+        self.erc20.initializer(name, symbol);
+        self.erc20._mint(recipient, fixed_supply);
+    }
+}

src/voting_token.cairo

@@ -0,0 +1,74 @@
+// This is the locked Cairo token.
+
+#[starknet::contract]
+mod VotingToken {
+    use openzeppelin::token::erc20::interface::IERC20;
+    use openzeppelin::token::erc20::ERC20Component;
+    use starknet::ContractAddress;
+
+    component!(path: ERC20Component, storage: erc20, event: ERC20Event);
+
+    impl ERC20Impl = ERC20Component::ERC20Impl<ContractState>;
+    #[abi(embed_v0)]
+    impl ERC20MetadataImpl = ERC20Component::ERC20MetadataImpl<ContractState>;
+
+    impl InternalImpl = ERC20Component::InternalImpl<ContractState>;
+
+    #[storage]
+    struct Storage {
+        #[substorage(v0)]
+        erc20: ERC20Component::Storage
+    }
+
+    #[event]
+    #[derive(Drop, starknet::Event)]
+    enum Event {
+        #[flat]
+        ERC20Event: ERC20Component::Event
+    }
+
+    #[constructor]
+    fn constructor(ref self: ContractState, fixed_supply: u256, recipient: ContractAddress) {
+        let name = "Konoha Sepolia Deployment Test Token";
+        let symbol = "KONOHA";
+
+        self.erc20.initializer(name, symbol);
+        self.erc20._mint(recipient, fixed_supply);
+    }
+
+    #[abi(embed_v0)]
+    impl VotingToken of IERC20<ContractState> {
+        fn total_supply(self: @ContractState) -> u256 {
+            self.erc20.total_supply()
+        }
+
+        fn balance_of(self: @ContractState, account: ContractAddress) -> u256 {
+            self.erc20.balance_of(account)
+        }
+
+        fn allowance(
+            self: @ContractState, owner: ContractAddress, spender: ContractAddress
+        ) -> u256 {
+            self.erc20.allowance(owner, spender)
+        }
+
+        fn transfer(ref self: ContractState, recipient: ContractAddress, amount: u256) -> bool {
+            assert(false, 'token locked, unwrap first');
+            false
+        }
+
+        fn transfer_from(
+            ref self: ContractState,
+            sender: ContractAddress,
+            recipient: ContractAddress,
+            amount: u256
+        ) -> bool {
+            assert(false, 'token locked, unwrap first');
+            false
+        }
+
+        fn approve(ref self: ContractState, spender: ContractAddress, amount: u256) -> bool {
+            self.erc20.approve(spender, amount)
+        }
+    }
+}