feat: Add toolkit commands for bridge transfers

Cargo.toml

@@ -341,6 +341,8 @@ sp-consensus = { default-features = false, git = "https://github.com/paritytech/
 sp-std = { default-features = false, git = "https://github.com/paritytech/polkadot-sdk.git", tag = "polkadot-stable2603" }
 substrate-test-runtime-client = { default-features = false, git = "https://github.com/paritytech/polkadot-sdk.git", tag = "polkadot-stable2603" }
 
+whisky = { git = "https://github.com/midnightntwrk/whisky", branch = "wasm-bindgen-update" }
+
 [profile.release]
 panic = "unwind"
 

changes/changed/bridge-toolkit-commands.md

@@ -0,0 +1,8 @@
+#toolkit
+
+# Add commands for initiating bridge transfers.
+
+Adds `bridge-transfer` command that submits transaction to Cardano. Transaction is from user wallet to ICS address and has metadata that encodes either: transfer to specified Midnight UserAddress, to reserve or invalid one (will end up in Treasury).
+
+PR: https://github.com/midnightntwrk/midnight-node/pull/1340
+Required for https://github.com/midnightntwrk/midnight-node/issues/1086

partner-chains/toolkit/smart-contracts/offchain/src/test_values.rs

@@ -7,7 +7,8 @@ use cardano_serialization_lib::{Address, Language, PlutusData};
 use hex_literal::hex;
 use ogmios_client::{
 	query_ledger_state::{
-		PlutusCostModels, ProtocolParametersResponse, ReferenceScriptsCosts, ScriptExecutionPrices,
+		PlutusCostModels, ProtocolParametersResponse, ReferenceScriptsCosts,
+		ScriptExecutionPriceLimits, ScriptExecutionPrices,
 	},
 	types::{NativeScript, OgmiosBytesSize, OgmiosScript, OgmiosTx, OgmiosUtxo, OgmiosValue},
 };
@@ -92,6 +93,16 @@ pub(crate) fn protocol_parameters() -> ProtocolParametersResponse {
 		stake_credential_deposit: OgmiosValue::new_lovelace(2000000),
 		max_value_size: OgmiosBytesSize { bytes: 5000 },
 		max_transaction_size: OgmiosBytesSize { bytes: 16384 },
+		max_block_body_size: OgmiosBytesSize { bytes: 65500 },
+		max_block_header_size: OgmiosBytesSize { bytes: 1200 },
+		max_execution_units_per_block: ScriptExecutionPriceLimits {
+			memory: 62000000,
+			cpu: 40000000000,
+		},
+		max_execution_units_per_transaction: ScriptExecutionPriceLimits {
+			memory: 14000000,
+			cpu: 10000000000,
+		},
 		min_utxo_deposit_coefficient: 4310,
 		script_execution_prices: ScriptExecutionPrices {
 			memory: fraction::Ratio::new_raw(577, 10000),
@@ -105,6 +116,7 @@ pub(crate) fn protocol_parameters() -> ProtocolParametersResponse {
 		max_collateral_inputs: 3,
 		collateral_percentage: 150,
 		min_fee_reference_scripts: ReferenceScriptsCosts { base: 15.0 },
+		min_stake_pool_cost: OgmiosValue::new_lovelace(0),
 	}
 }
 

partner-chains/toolkit/utils/ogmios-client/src/lib.rs

@@ -44,7 +44,7 @@ pub trait OgmiosClient {
 	) -> Result<T, OgmiosClientError>;
 }
 
-#[derive(Clone)]
+#[derive(Clone, Debug)]
 /// Enum representing the parameters for a JSON-RPC request to the Ogmios server.
 pub enum OgmiosParams {
 	/// Represents positional parameters.

partner-chains/toolkit/utils/ogmios-client/src/query_ledger_state.rs

@@ -138,10 +138,16 @@ pub struct ProtocolParametersResponse {
 	pub stake_pool_deposit: OgmiosValue,
 	/// Amount of lovelace required to register a stake credential.
 	pub stake_credential_deposit: OgmiosValue,
+	/// Maximum block body size
+	pub max_block_body_size: OgmiosBytesSize,
+	/// Maximum block header size
+	pub max_block_header_size: OgmiosBytesSize,
 	/// Maximum size limit for the value field in transaction outputs.
 	pub max_value_size: OgmiosBytesSize,
 	/// Maximum size limit for the transaction body.
 	pub max_transaction_size: OgmiosBytesSize,
+	/// Minimal stake pool cost
+	pub min_stake_pool_cost: OgmiosValue,
 	/// Additional transaction fee per byte of output data (in lovelace). Also called coinsPerUTxOWord or coinsPerUTxOByte
 	pub min_utxo_deposit_coefficient: u64,
 	/// Pricing for Plutus script execution resources.
@@ -154,6 +160,10 @@ pub struct ProtocolParametersResponse {
 	pub collateral_percentage: u32,
 	/// Cost of reference scripts.
 	pub min_fee_reference_scripts: ReferenceScriptsCosts,
+	/// Per transaction limits
+	pub max_execution_units_per_transaction: ScriptExecutionPriceLimits,
+	/// Per block limits
+	pub max_execution_units_per_block: ScriptExecutionPriceLimits,
 }
 
 #[derive(Clone, Debug, Deserialize, Eq, PartialEq, Default)]
@@ -167,6 +177,15 @@ pub struct ScriptExecutionPrices {
 	pub cpu: fraction::Ratio<u64>,
 }
 
+#[derive(Clone, Debug, Deserialize, Eq, PartialEq, Default)]
+/// Represents the pricing for Plutus script execution limits.
+pub struct ScriptExecutionPriceLimits {
+	/// Limit of memory unit.s
+	pub memory: u64,
+	/// Limit of CPU units.
+	pub cpu: u64,
+}
+
 #[derive(Clone, Debug, Deserialize, Eq, PartialEq, Default)]
 /// Represents the cost models for different Plutus language versions.
 pub struct PlutusCostModels {

partner-chains/toolkit/utils/ogmios-client/tests/query_ledger_state.rs

@@ -5,7 +5,8 @@ use ogmios_client::{
 	jsonrpsee::client_for_url,
 	query_ledger_state::{
 		EpochBoundary, EpochParameters, EraSummary, PlutusCostModels, ProtocolParametersResponse,
-		QueryLedgerState, QueryUtxoByUtxoId, ReferenceScriptsCosts, ScriptExecutionPrices,
+		QueryLedgerState, QueryUtxoByUtxoId, ReferenceScriptsCosts, ScriptExecutionPriceLimits,
+		ScriptExecutionPrices,
 	},
 	types::{Asset, OgmiosBytesSize, OgmiosTx, OgmiosUtxo, OgmiosValue, SlotLength, TimeSeconds},
 };
@@ -126,6 +127,9 @@ async fn protocol_parameters() {
 		  "maxBlockBodySize": {
 			"bytes": 90112
 		  },
+		  "maxBlockHeaderSize": {
+			"bytes": 1100
+		  },
 		  "maxTransactionSize": {
 			"bytes": 16384
 		  },
@@ -139,6 +143,11 @@ async fn protocol_parameters() {
 			  "lovelace": 500000000
 			}
 		  },
+		  "minStakePoolCost": {
+			"ada": {
+			  "lovelace": 0
+			}
+		  },
 		  "collateralPercentage": 150,
 		  "maxCollateralInputs": 3,
 		  "minUtxoDepositCoefficient": 4310,
@@ -161,6 +170,14 @@ async fn protocol_parameters() {
 			"memory": "577/10000",
 			"cpu": "721/10000000"
 		  },
+		  "maxExecutionUnitsPerTransaction": {
+			"memory": 14000000,
+			"cpu": 10000000000u64
+		  },
+		  "maxExecutionUnitsPerBlock": {
+			"memory": 62000000,
+			"cpu": 40000000000u64
+		  },
 		  "minFeeReferenceScripts": {
 			"base": 10.0,
 			"range": 0,
@@ -182,8 +199,11 @@ async fn protocol_parameters() {
 			min_fee_constant: OgmiosValue::new_lovelace(155381),
 			stake_pool_deposit: OgmiosValue::new_lovelace(500000000),
 			stake_credential_deposit: OgmiosValue::new_lovelace(2000000),
+			max_block_body_size: OgmiosBytesSize { bytes: 90112 },
+			max_block_header_size: OgmiosBytesSize { bytes: 1100 },
 			max_value_size: OgmiosBytesSize { bytes: 5000 },
 			max_transaction_size: OgmiosBytesSize { bytes: 16384 },
+			min_stake_pool_cost: OgmiosValue::new_lovelace(0),
 			min_utxo_deposit_coefficient: 4310,
 			script_execution_prices: ScriptExecutionPrices {
 				memory: fraction::Ratio::new_raw(577, 10000),
@@ -194,6 +214,14 @@ async fn protocol_parameters() {
 				plutus_v2: vec![43053543, 10],
 				plutus_v3: vec![-900, 166917843],
 			},
+			max_execution_units_per_transaction: ScriptExecutionPriceLimits {
+				memory: 14000000,
+				cpu: 10000000000
+			},
+			max_execution_units_per_block: ScriptExecutionPriceLimits {
+				memory: 62000000,
+				cpu: 40000000000
+			},
 			max_collateral_inputs: 3,
 			collateral_percentage: 150,
 			min_fee_reference_scripts: ReferenceScriptsCosts { base: 10.0 }

tests/e2e/Cargo.toml

@@ -16,7 +16,7 @@ default = ["local-ci"]
 aiken-contracts-lib = { path = "../../util/aiken-contracts-lib" }
 hex.workspace = true
 tokio = { workspace = true, features = ["macros", "rt-multi-thread"] }
-whisky = { git = "https://github.com/midnightntwrk/whisky", branch = "wasm-bindgen-update" }
+whisky.workspace = true
 tiny-bip39 = "2.0.0"
 ogmios-client = { path = "../../partner-chains/toolkit/utils/ogmios-client" }
 serde.workspace = true

util/aiken-contracts-lib/Cargo.toml

@@ -24,5 +24,5 @@ serde = { workspace = true, features = ["derive"] }
 serde_json.workspace = true
 hex.workspace = true
 thiserror.workspace = true
-whisky = { git = "https://github.com/midnightntwrk/whisky", branch = "wasm-bindgen-update" }
+whisky.workspace = true
 ogmios-client = { path = "../../partner-chains/toolkit/utils/ogmios-client" }

util/aiken-deployer/Cargo.toml

@@ -30,5 +30,5 @@ tokio = { workspace = true, features = ["rt-multi-thread", "macros"] }
 serde_json.workspace = true
 hex.workspace = true
 thiserror.workspace = true
-whisky = { git = "https://github.com/midnightntwrk/whisky", branch = "wasm-bindgen-update" }
+whisky.workspace = true
 ogmios-client = { path = "../../partner-chains/toolkit/utils/ogmios-client" }

util/toolkit/Cargo.toml

@@ -50,6 +50,9 @@ zstd = "0.13"
 sqlx = { workspace = true, features = ["runtime-tokio", "postgres"] }
 strum.workspace = true
 rayon.workspace = true
+ogmios-client = { workspace = true, features = ["jsonrpsee-client"] }
+whisky.workspace = true
+sidechain-domain.workspace = true
 
 [dev-dependencies]
 test-case = "3.3.1"

util/toolkit/src/cli.rs

@@ -1,4 +1,5 @@
 use crate::commands::{
+	bridge_transfer::{self, BridgeTransferArgs},
 	contract_address::{self, ContractAddressArgs},
 	contract_state::{self, ContractStateArgs},
 	dust_balance::{self, DustBalanceArgs, DustBalanceResult},
@@ -85,6 +86,8 @@ pub enum Commands {
 	Version,
 	/// Fetch
 	Fetch(FetchArgs),
+	/// Transfer cNight from a Cardano wallet to the ICS validator address
+	BridgeTransfer(BridgeTransferArgs),
 }
 
 /// Node Toolkit for Midnight
@@ -268,5 +271,6 @@ pub async fn run_command(cmd: Commands) -> Result<(), Box<dyn std::error::Error
 			Ok(())
 		},
 		Commands::Fetch(args) => fetch::execute(args).await,
+		Commands::BridgeTransfer(args) => bridge_transfer::execute(args).await,
 	}
 }