contracts init

.github/workflows/contracts.yml

@@ -0,0 +1,45 @@
+name: Cairo Contracts
+
+on: [push, pull_request]
+
+permissions: read-all
+
+jobs:
+  fmt:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Set up Scarb
+        uses: software-mansion/setup-scarb@v1
+        with:
+          scarb-version: "2.8.2"
+
+      - name: Check cairo format
+        run: scarb fmt --check
+        working-directory: onchain
+
+      - name: Build cairo onchain
+        run: scarb build
+        working-directory: onchain
+
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@main
+
+      - name: Set up Scarb
+        uses: software-mansion/setup-scarb@v1
+        with:
+          scarb-version: "2.8.2"
+
+      - name: Set up SNForge
+        uses: foundry-rs/setup-snfoundry@v3
+        with:
+          starknet-foundry-version: "0.30.0"
+
+      - name: Run tests and generate report
+        run: snforge test
+        working-directory: onchain

.github/workflows/coverage.yml

@@ -0,0 +1,39 @@
+name: Contracts Coverage
+
+on:
+  # Trigger the workflow on pushes to only the 'main' branch (this avoids duplicate checks being run e.g., for dependabot pull requests)
+  push:
+    branches: [ main ]
+  # Trigger the workflow on any pull request
+  pull_request:
+
+permissions: read-all
+
+jobs:
+  coverage:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@main
+
+      - name: Set up Scarb
+        uses: software-mansion/setup-scarb@v1
+        with:
+          scarb-version: "2.8.2"
+
+      - name: Set up SNForge
+        uses: foundry-rs/setup-snfoundry@v3
+        with:
+          starknet-foundry-version: "0.30.0"
+
+      - name: Set up cairo-coverage
+        run: curl -L https://raw.githubusercontent.com/software-mansion/cairo-coverage/main/scripts/install.sh | sh
+
+      - name: Run tests and generate report
+        run: cd onchain/ && snforge test --coverage
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v4
+        with:
+          file: ./coverage.lcov
+          token: ${{ secrets.CODECOV_TOKEN }}

onchain/Scarb.lock

@@ -1,6 +1,116 @@
 # Code generated by scarb DO NOT EDIT.
 version = 1
 
+[[package]]
+name = "openzeppelin"
+version = "0.16.0"
+source = "git+https://github.com/openzeppelin/cairo-contracts?tag=v0.16.0#ba00ce76a93dcf25c081ab2698da20690b5a1cfb"
+dependencies = [
+ "openzeppelin_access",
+ "openzeppelin_account",
+ "openzeppelin_governance",
+ "openzeppelin_introspection",
+ "openzeppelin_merkle_tree",
+ "openzeppelin_presets",
+ "openzeppelin_security",
+ "openzeppelin_token",
+ "openzeppelin_upgrades",
+ "openzeppelin_utils",
+]
+
+[[package]]
+name = "openzeppelin_access"
+version = "0.16.0"
+source = "git+https://github.com/openzeppelin/cairo-contracts?tag=v0.16.0#ba00ce76a93dcf25c081ab2698da20690b5a1cfb"
+dependencies = [
+ "openzeppelin_introspection",
+ "openzeppelin_utils",
+]
+
+[[package]]
+name = "openzeppelin_account"
+version = "0.16.0"
+source = "git+https://github.com/openzeppelin/cairo-contracts?tag=v0.16.0#ba00ce76a93dcf25c081ab2698da20690b5a1cfb"
+dependencies = [
+ "openzeppelin_introspection",
+ "openzeppelin_utils",
+]
+
+[[package]]
+name = "openzeppelin_governance"
+version = "0.16.0"
+source = "git+https://github.com/openzeppelin/cairo-contracts?tag=v0.16.0#ba00ce76a93dcf25c081ab2698da20690b5a1cfb"
+dependencies = [
+ "openzeppelin_access",
+ "openzeppelin_introspection",
+]
+
+[[package]]
+name = "openzeppelin_introspection"
+version = "0.16.0"
+source = "git+https://github.com/openzeppelin/cairo-contracts?tag=v0.16.0#ba00ce76a93dcf25c081ab2698da20690b5a1cfb"
+
+[[package]]
+name = "openzeppelin_merkle_tree"
+version = "0.16.0"
+source = "git+https://github.com/openzeppelin/cairo-contracts?tag=v0.16.0#ba00ce76a93dcf25c081ab2698da20690b5a1cfb"
+
+[[package]]
+name = "openzeppelin_presets"
+version = "0.16.0"
+source = "git+https://github.com/openzeppelin/cairo-contracts?tag=v0.16.0#ba00ce76a93dcf25c081ab2698da20690b5a1cfb"
+dependencies = [
+ "openzeppelin_access",
+ "openzeppelin_account",
+ "openzeppelin_introspection",
+ "openzeppelin_token",
+ "openzeppelin_upgrades",
+]
+
+[[package]]
+name = "openzeppelin_security"
+version = "0.16.0"
+source = "git+https://github.com/openzeppelin/cairo-contracts?tag=v0.16.0#ba00ce76a93dcf25c081ab2698da20690b5a1cfb"
+
+[[package]]
+name = "openzeppelin_token"
+version = "0.16.0"
+source = "git+https://github.com/openzeppelin/cairo-contracts?tag=v0.16.0#ba00ce76a93dcf25c081ab2698da20690b5a1cfb"
+dependencies = [
+ "openzeppelin_account",
+ "openzeppelin_governance",
+ "openzeppelin_introspection",
+]
+
+[[package]]
+name = "openzeppelin_upgrades"
+version = "0.16.0"
+source = "git+https://github.com/openzeppelin/cairo-contracts?tag=v0.16.0#ba00ce76a93dcf25c081ab2698da20690b5a1cfb"
+
+[[package]]
+name = "openzeppelin_utils"
+version = "0.16.0"
+source = "git+https://github.com/openzeppelin/cairo-contracts?tag=v0.16.0#ba00ce76a93dcf25c081ab2698da20690b5a1cfb"
+
 [[package]]
 name = "peach"
 version = "0.1.0"
+dependencies = [
+ "openzeppelin",
+ "snforge_std",
+]
+
+[[package]]
+name = "snforge_scarb_plugin"
+version = "0.2.0"
+source = "registry+https://scarbs.xyz/"
+checksum = "sha256:2e4ce3ebe3f49548bd26908391b5d78537a765d827df0d96c32aeb88941d0d67"
+
+[[package]]
+name = "snforge_std"
+version = "0.30.0"
+source = "registry+https://scarbs.xyz/"
+checksum = "sha256:2f3c4846881813ac0f5d1460981249c9f5e2a6831e752beedf9b70975495b4ec"
+dependencies = [
+ "snforge_scarb_plugin",
+]

onchain/Scarb.toml

@@ -2,15 +2,31 @@
 name = "peach"
 version = "0.1.0"
 edition = "2024_07"
-
-# See more keys and their definitions at https://docs.swmansion.com/scarb/docs/reference/manifest.html
+cairo-version = "2.8.2"
+scarb-version = "2.8.2"
 
 [dependencies]
 starknet = "2.8.2"
+openzeppelin = { git = "https://github.com/openzeppelin/cairo-contracts", tag = "v0.16.0" }
 
-[scripts]
-test = "snforge test"
+[dev-dependencies]
+assert_macros = "2.8.2"
+snforge_std = "0.30.0"
+
+[tool.fmt]
+max-line-length = 120
+sort-module-level-items = true
 
 [[target.starknet-contract]]
-casm = true
 sierra = true
+casm = true
+allowed-libfuncs-list.name = "audited"
+build-external-contracts = ["openzeppelin_presets::erc20::ERC20Upgradeable"]
+
+[profile.dev.cairo]
+unstable-add-statements-functions-debug-info = true
+unstable-add-statements-code-locations-debug-info = true
+inlining-strategy = "avoid"
+
+[scripts]
+test = "snforge test"

onchain/src/contracts.cairo

@@ -0,0 +1 @@
+pub mod peach;

onchain/src/contracts/peach.cairo

@@ -0,0 +1,2 @@
+pub mod interface;
+pub mod peach;

onchain/src/contracts/peach/interface.cairo

@@ -0,0 +1,90 @@
+use starknet::{ContractAddress, ClassHash};
+
+#[derive(Copy, Drop, Serde, starknet::Store)]
+pub struct TicketTierParams {
+    pub price: u256,
+    pub max_supply: u32,
+}
+
+#[derive(Copy, Drop, Serde, starknet::Store)]
+pub struct TicketTier {
+    pub params: TicketTierParams,
+    pub supply: u32,
+}
+
+#[derive(Copy, Drop, Serde)]
+pub struct PeachEvent {
+    pub id: u64,
+    pub ticket_tiers_params: Span<TicketTierParams>,
+    pub treasury_address: ContractAddress,
+}
+
+#[starknet::interface]
+pub trait IPeach<TState> {
+    fn get_treasury_address(self: @TState, event_id: u64) -> Option<ContractAddress>;
+    fn get_ticket_tier(self: @TState, event_id: u64, ticket_tier_id: u8) -> Option<TicketTier>;
+
+    fn create_event(ref self: TState, event: PeachEvent);
+    fn buy_ticket(ref self: TState, event_id: u64, ticket_tier_id: u8, recipient: ContractAddress, amount: u32);
+}
+
+#[starknet::interface]
+pub trait PeachABI<TState> {
+    // IPeach
+    fn get_treasury_address(self: @TState, event_id: u64) -> Option<ContractAddress>;
+    fn get_ticket_tier(self: @TState, event_id: u64, ticket_tier_id: u8) -> Option<TicketTier>;
+    fn create_event(ref self: TState, event: PeachEvent);
+    fn buy_ticket(ref self: TState, event_id: u64, ticket_tier_id: u8, recipient: ContractAddress, amount: u32);
+
+    // IERC1155
+    fn balance_of(self: @TState, account: ContractAddress, token_id: u256) -> u256;
+    fn balance_of_batch(self: @TState, accounts: Span<ContractAddress>, token_ids: Span<u256>) -> Span<u256>;
+    fn safe_transfer_from(
+        ref self: TState, from: ContractAddress, to: ContractAddress, token_id: u256, value: u256, data: Span<felt252>
+    );
+    fn safe_batch_transfer_from(
+        ref self: TState,
+        from: ContractAddress,
+        to: ContractAddress,
+        token_ids: Span<u256>,
+        values: Span<u256>,
+        data: Span<felt252>
+    );
+    fn is_approved_for_all(self: @TState, owner: ContractAddress, operator: ContractAddress) -> bool;
+    fn set_approval_for_all(ref self: TState, operator: ContractAddress, approved: bool);
+
+    // ISRC5
+    fn supports_interface(self: @TState, interface_id: felt252) -> bool;
+
+    // IERC1155MetadataURI
+    fn uri(self: @TState, token_id: u256) -> ByteArray;
+
+    // IERC1155Camel
+    fn balanceOf(self: @TState, account: ContractAddress, tokenId: u256) -> u256;
+    fn balanceOfBatch(self: @TState, accounts: Span<ContractAddress>, tokenIds: Span<u256>) -> Span<u256>;
+    fn safeTransferFrom(
+        ref self: TState, from: ContractAddress, to: ContractAddress, tokenId: u256, value: u256, data: Span<felt252>
+    );
+    fn safeBatchTransferFrom(
+        ref self: TState,
+        from: ContractAddress,
+        to: ContractAddress,
+        tokenIds: Span<u256>,
+        values: Span<u256>,
+        data: Span<felt252>
+    );
+    fn isApprovedForAll(self: @TState, owner: ContractAddress, operator: ContractAddress) -> bool;
+    fn setApprovalForAll(ref self: TState, operator: ContractAddress, approved: bool);
+
+    // IOwnable
+    fn owner(self: @TState) -> ContractAddress;
+    fn transfer_ownership(ref self: TState, new_owner: ContractAddress);
+    fn renounce_ownership(ref self: TState);
+
+    // IOwnableCamelOnly
+    fn transferOwnership(ref self: TState, newOwner: ContractAddress);
+    fn renounceOwnership(ref self: TState);
+
+    // IUpgradeable
+    fn upgrade(ref self: TState, new_class_hash: ClassHash);
+}