Merge pull request oasisprotocol#2172 from oasisprotocol/kostko/feature/rofl-market

runtime-sdk: Add ROFL compute market

Author: kostko

Cargo.lock

@@ -7,6 +7,7 @@ members = [
     # Runtime SDK Modules.
     "runtime-sdk/modules/contracts",
     "runtime-sdk/modules/evm",
+    "runtime-sdk/modules/rofl-market",
 
     # Smart Contract SDK.
     "contract-sdk",

Cargo.toml

@@ -811,6 +811,9 @@ fn test_c10l_evm_runtime() {
 
 #[test]
 fn test_c10l_queries() {
+    let _guard = crypto::signature::context::test_using_chain_context();
+    crypto::signature::context::set_chain_context(Default::default(), "test");
+
     let mut mock = mock::Mock::default();
     let ctx = mock.create_ctx_for_runtime::<EVMRuntime<ConfidentialEVMConfig>>(true);
     let mut signer = EvmSigner::new(0, keys::dave::sigspec());

runtime-sdk/modules/evm/src/test.rs

@@ -0,0 +1,20 @@
+[package]
+name = "oasis-runtime-sdk-rofl-market"
+description = "ROFL market module for the Oasis Runtime SDK."
+version = "0.1.0"
+authors = ["Oasis Protocol Foundation <info@oasisprotocol.org>"]
+edition = "2021"
+license = "Apache-2.0"
+
+[dependencies]
+cbor = { version = "0.5.1", package = "oasis-cbor" }
+oasis-runtime-sdk = { path = "../.." }
+oasis-runtime-sdk-evm = { path = "../evm" }
+
+# Third party.
+anyhow = "1.0"
+ethabi = { version = "18.0.0", default-features = false, features = ["std"] }
+once_cell = "1.8.0"
+rustc-hex = "2.0.1"
+thiserror = "1.0"
+zeroize = "1.7"

runtime-sdk/modules/rofl-market/Cargo.toml

@@ -0,0 +1,69 @@
+use oasis_runtime_sdk::{modules, types::token};
+
+/// Module configuration.
+pub trait Config: 'static {
+    /// Module implementing the ROFL API.
+    type Rofl: modules::rofl::API;
+
+    /// Gas cost of roflmarket.ProviderCreate call.
+    const GAS_COST_CALL_PROVIDER_CREATE: u64 = 100_000;
+    /// Gas cost of roflmarket.ProviderUpdate call.
+    const GAS_COST_CALL_PROVIDER_UPDATE: u64 = 100_000;
+    /// Gas cost of roflmarket.ProviderUpdateOffers call.
+    const GAS_COST_CALL_PROVIDER_UPDATE_OFFERS_BASE: u64 = 100_000;
+    /// Gas cost of each added offer in roflmarket.ProviderUpdateOffers call.
+    const GAS_COST_CALL_PROVIDER_UPDATE_OFFERS_ADD: u64 = 10_000;
+    /// Gas cost of each removed offer in roflmarket.ProviderUpdateOffers call.
+    const GAS_COST_CALL_PROVIDER_UPDATE_OFFERS_RM: u64 = 1_000;
+    /// Gas cost of roflmarket.ProviderRemove call.
+    const GAS_COST_CALL_PROVIDER_REMOVE: u64 = 100_000;
+    /// Gas cost of roflmarket.InstanceCreate call.
+    const GAS_COST_CALL_INSTANCE_CREATE: u64 = 100_000;
+    /// Gas cost of roflmarket.InstanceAccept call.
+    const GAS_COST_CALL_INSTANCE_ACCEPT_BASE: u64 = 10_000;
+    /// Gas cost of each accepted instance in roflmarket.InstanceAccept call.
+    const GAS_COST_CALL_INSTANCE_ACCEPT_INSTANCE: u64 = 10_000;
+    /// Gas cost of roflmarket.InstanceTopUp call.
+    const GAS_COST_CALL_INSTANCE_TOPUP: u64 = 10_000;
+    /// Gas cost of roflmarket.InstanceUpdateMetadata call.
+    const GAS_COST_CALL_INSTANCE_UPDATE_METADATA: u64 = 100_000;
+    /// Gas cost of roflmarket.InstanceCancel call.
+    const GAS_COST_CALL_INSTANCE_CANCEL: u64 = 10_000;
+    /// Gas cost of roflmarket.InstanceRemove call.
+    const GAS_COST_CALL_INSTANCE_REMOVE: u64 = 10_000;
+    /// Gas cost of roflmarket.InstanceExecuteCmds call.
+    const GAS_COST_CALL_INSTANCE_EXECUTE_CMDS_BASE: u64 = 10_000;
+    /// Gas cost of each command in roflmarket.InstanceExecuteCmds call.
+    const GAS_COST_CALL_INSTANCE_EXECUTE_CMDS_CMD: u64 = 10_000;
+    /// Gas cost of roflmarket.InstanceCompleteCmds call.
+    const GAS_COST_CALL_INSTANCE_COMPLETE_CMDS_BASE: u64 = 10_000;
+    /// Gas cost of each command in roflmarket.InstanceCompleteCmds call.
+    const GAS_COST_CALL_INSTANCE_COMPLETE_CMDS_CMD: u64 = 10_000;
+    /// Gas cost of roflmarket.InstanceClaimPayment call.
+    const GAS_COST_CALL_INSTANCE_CLAIM_PAYMENT_BASE: u64 = 10_000;
+    /// Gas cost of each instance in roflmarket.InstanceClaimPayment call.
+    const GAS_COST_CALL_INSTANCE_CLAIM_PAYMENT_INST: u64 = 10_000;
+
+    /// Maximum time for a provider to accept an instance. If not accepted within this window, the
+    /// instance may be cancelled and will be refunded.
+    const MAX_INSTANCE_ACCEPT_TIME_SECONDS: u64 = 300;
+    /// Maximum number of offers a provider can have.
+    const MAX_PROVIDER_OFFERS: u64 = 64;
+    /// Maximum number of queued instance commands.
+    const MAX_QUEUED_INSTANCE_COMMANDS: u64 = 8;
+    /// Maximum size of an instance command.
+    const MAX_INSTANCE_COMMAND_SIZE: usize = 16 * 1024;
+
+    /// Maximum number of metadata key-value pairs.
+    const MAX_METADATA_PAIRS: usize = 64;
+    /// Maximum metadata key size.
+    const MAX_METADATA_KEY_SIZE: usize = 1024;
+    /// Maximum metadata value size.
+    const MAX_METADATA_VALUE_SIZE: usize = 16 * 1024;
+
+    /// Amount of stake required for maintaining a provider.
+    ///
+    /// The stake is held in escrow and is returned to the provider when the entry is removed.
+    const STAKE_PROVIDER_CREATE: token::BaseUnits =
+        token::BaseUnits::new(0, token::Denomination::NATIVE);
+}

runtime-sdk/modules/rofl-market/src/config.rs

@@ -0,0 +1,67 @@
+use oasis_runtime_sdk::{dispatcher, modules};
+
+use super::MODULE_NAME;
+
+/// Errors emitted by the module.
+#[derive(thiserror::Error, Debug, oasis_runtime_sdk::Error)]
+pub enum Error {
+    #[error("invalid argument")]
+    #[sdk_error(code = 1)]
+    InvalidArgument,
+
+    #[error("provider already exists")]
+    #[sdk_error(code = 2)]
+    ProviderAlreadyExists,
+
+    #[error("provider not found")]
+    #[sdk_error(code = 3)]
+    ProviderNotFound,
+
+    #[error("forbidden")]
+    #[sdk_error(code = 4)]
+    Forbidden,
+
+    #[error("provider has instances")]
+    #[sdk_error(code = 5)]
+    ProviderHasInstances,
+
+    #[error("no more capacity")]
+    #[sdk_error(code = 6)]
+    OutOfCapacity,
+
+    #[error("offer not found")]
+    #[sdk_error(code = 7)]
+    OfferNotFound,
+
+    #[error("instance not found")]
+    #[sdk_error(code = 8)]
+    InstanceNotFound,
+
+    #[error("too many queued commands")]
+    #[sdk_error(code = 9)]
+    TooManyQueuedCommands,
+
+    #[error("payment failed: {0}")]
+    #[sdk_error(code = 10)]
+    PaymentFailed(String),
+
+    #[error("bad resource descriptor: {0}")]
+    #[sdk_error(code = 11)]
+    BadResourceDescriptor(String),
+
+    #[error("core: {0}")]
+    #[sdk_error(transparent)]
+    Core(#[from] modules::core::Error),
+
+    #[error("accounts: {0}")]
+    #[sdk_error(transparent)]
+    Accounts(#[from] modules::accounts::Error),
+
+    #[error("evm: {0}")]
+    #[sdk_error(transparent)]
+    Evm(#[from] oasis_runtime_sdk_evm::Error),
+
+    #[error("{0}")]
+    #[sdk_error(transparent, abort)]
+    Abort(#[source] dispatcher::Error),
+}

runtime-sdk/modules/rofl-market/src/error.rs

@@ -0,0 +1,35 @@
+use oasis_runtime_sdk::types::address::Address;
+
+use super::{types::InstanceId, MODULE_NAME};
+
+/// Events emitted by the ROFL market module.
+#[derive(Debug, cbor::Encode, oasis_runtime_sdk::Event)]
+#[cbor(untagged)]
+pub enum Event {
+    #[sdk_event(code = 1)]
+    ProviderCreated { address: Address },
+
+    #[sdk_event(code = 2)]
+    ProviderUpdated { address: Address },
+
+    #[sdk_event(code = 3)]
+    ProviderRemoved { address: Address },
+
+    #[sdk_event(code = 4)]
+    InstanceCreated { provider: Address, id: InstanceId },
+
+    #[sdk_event(code = 5)]
+    InstanceUpdated { provider: Address, id: InstanceId },
+
+    #[sdk_event(code = 6)]
+    InstanceAccepted { provider: Address, id: InstanceId },
+
+    #[sdk_event(code = 7)]
+    InstanceCancelled { provider: Address, id: InstanceId },
+
+    #[sdk_event(code = 8)]
+    InstanceRemoved { provider: Address, id: InstanceId },
+
+    #[sdk_event(code = 9)]
+    InstanceCommandQueued { provider: Address, id: InstanceId },
+}