feat: Add utility to load smart contracts #77

AdaJane-SxT · 2025-09-22T15:38:00Z

Rationale for this change

This PR introduces a new chain-utils utility to ease the creation and uploading of smart contracts and their tables to the SXT Chain.

Are these changes tested?

Yes

github-actions · 2025-09-22T15:38:15Z

1.34.0

Features

Add support for drop_tables and the faster staking contract in (3b129e6
Add utility to load smart contracts (4516878

testnet

tlovell-sxt · 2025-10-13T18:56:40Z

chain-utils/src/contracts/abis.rs

+     br#"[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"AssetIsNotSupportedForThisMethod","type":"error"},{"inputs":[],"name":"AssetNotFound","type":"error"},{"inputs":[],"name":"CallbackClientAddressShouldBeMsgSender","type":"error"},{"inputs":[],"name":"CallbackGasLimitTooHigh","type":"error"},{"inputs":[],"name":"InvalidInitialization","type":"error"},{"inputs":[],"name":"InvalidPriceFeed","type":"error"},{"inputs":[],"name":"InvalidPriceFeedData","type":"error"},{"inputs":[],"name":"InvalidQueryHash","type":"error"},{"inputs":[],"name":"InvalidQueryTimeout","type":"error"},{"inputs":[],"name":"NativePaymentFailed","type":"error"},{"inputs":[],"name":"NativeTokenCannotBeRemoved","type":"error"},{"inputs":[],"name":"NotEnoughGasToExecuteCallback","type":"error"},{"inputs":[],"name":"NotInitializing","type":"error"},{"inputs":[],"name":"OnlyQuerySourceCanCancel","type":"error"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"OwnableInvalidOwner","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"OwnableUnauthorizedAccount","type":"error"},{"inputs":[],"name":"QueryHasNotExpired","type":"error"},{"inputs":[],"name":"QueryTimeout","type":"error"},{"inputs":[],"name":"ReentrancyGuardReentrantCall","type":"error"},{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"SafeERC20FailedOperation","type":"error"},{"inputs":[],"name":"StalePriceFeedData","type":"error"},{"inputs":[],"name":"TargetAddressCannotBeZero","type":"error"},{"inputs":[],"name":"TreasuryAddressCannotBeZero","type":"error"},{"inputs":[],"name":"TreasuryAddressSameAsCurrent","type":"error"},{"inputs":[],"name":"ValueExceedsUint248Limit","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"asset","type":"address"},{"indexed":false,"internalType":"bytes1","name":"allowedPaymentTypes","type":"bytes1"},{"indexed":false,"internalType":"address","name":"priceFeed","type":"address"},{"indexed":false,"internalType":"uint8","name":"tokenDecimals","type":"uint8"},{"indexed":false,"internalType":"uint64","name":"stalePriceThresholdInSeconds","type":"uint64"}],"name":"AssetAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"asset","type":"address"}],"name":"AssetRemoved","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"queryHash","type":"bytes32"},{"indexed":true,"internalType":"address","name":"callbackClientContractAddress","type":"address"}],"name":"CallbackFailed","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"queryHash","type":"bytes32"},{"indexed":true,"internalType":"address","name":"callbackClientContractAddress","type":"address"}],"name":"CallbackSucceeded","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint64","name":"version","type":"uint64"}],"name":"Initialized","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"queryHash","type":"bytes32"},{"indexed":true,"internalType":"address","name":"asset","type":"address"},{"indexed":false,"internalType":"uint248","name":"amount","type":"uint248"},{"indexed":true,"internalType":"address","name":"source","type":"address"},{"indexed":false,"internalType":"uint248","name":"amountInUSD","type":"uint248"}],"name":"NewQueryPayment","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"queryHash","type":"bytes32"},{"indexed":true,"internalType":"address","name":"asset","type":"address"},{"indexed":true,"internalType":"address","name":"source","type":"address"},{"indexed":false,"internalType":"uint248","name":"amount","type":"uint248"}],"name":"PaymentRefunded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"queryHash","type":"bytes32"},{"indexed":false,"internalType":"uint248","name":"usedAmount","type":"uint248"},{"indexed":false,"internalType":"uint248","name":"remainingAmount","type":"uint248"}],"name":"PaymentSettled","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"queryHash","type":"bytes32"},{"indexed":true,"internalType":"address","name":"caller","type":"address"}],"name":"QueryCanceled","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"queryHash","type":"bytes32"}],"name":"QueryFulfilled","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint248","name":"queryNonce","type":"uint248"},{"indexed":true,"internalType":"address","name":"sender","type":"address"},{"indexed":false,"internalT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QueryLogic.QueryRequest","name":"queryRequest","type":"tuple"},{"internalType":"bytes","name":"queryResult","type":"bytes"}],"name":"fulfillQuery","outputs":[{"internalType":"uint248","name":"gasUsed","type":"uint248"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"}],"name":"getPaymentAsset","outputs":[{"components":[{"internalType":"bytes1","name":"allowedPaymentTypes","type":"bytes1"},{"internalType":"address","name":"priceFeed","type":"address"},{"internalType":"uint8","name":"tokenDecimals","type":"uint8"},{"internalType":"uint64","name":"stalePriceThresholdInSeconds","type":"uint64"}],"internalType":"struct AssetManagement.PaymentAsset","name":"paymentAsset","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getTreasury","outputs":[{"internalType":"address","name":"treasury","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"treasury","type":"address"},{"internalType":"address","name":"nativeTokenPriceFeed","type":"address"},{"internalType":"uint8","name":"nativeTokenDecimals","type":"uint8"},{"internalType":"uint64","name":"nativeTokenStalePriceThresholdInSeconds","type":"uint64"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"initialize2","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"},{"internalType":"uint248","name":"amount","type":"uint248"},{"components":[{"internalType":"bytes","name":"query","type":"bytes"},{"internalType":"bytes","name":"queryParameters","type":"bytes"},{"internalType":"uint64","name":"timeout","type":"uint64"},{"internalType":"address","name":"callbackClientContractAddress","type":"address"},{"internalType":"uint64","name":"callbackGasLimit","type":"uint64"},{"internalType":"address","name":"customLogicContractAddress","type":"address"},{"internalType":"bytes","name":"callbackData","type":"bytes"}],"internalType":"struct QueryLogic.QueryRequest","name":"queryRequest","type":"tuple"}],"name":"query","outputs":[{"internalType":"bytes32","name":"queryHash","type":"bytes32"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"}],"name":"removePaymentAsset","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"},{"internalType":"uint248","name":"amount","type":"uint248"},{"internalType":"bytes32","name":"onBehalfOf","type":"bytes32"},{"internalType":"address","name":"target","type":"address"},{"internalType":"bytes","name":"memo","type":"bytes"}],"name":"send","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"onBehalfOf","type":"bytes32"},{"internalType":"address","name":"target","type":"address"},{"internalType":"bytes","name":"memo","type":"bytes"}],"name":"sendNative","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"assetAddress","type":"address"},{"components":[{"internalType":"bytes1","name":"allowedPaymentTypes","type":"bytes1"},{"internalType":"address","name":"priceFeed","type":"address"},{"internalType":"uint8","name":"tokenDecimals","type":"uint8"},{"internalType":"uint64","name":"stalePriceThresholdInSeconds","type":"uint64"}],"internalType":"struct AssetManagement.PaymentAsset","name":"paymentAsset","type":"tuple"}],"name":"setPaymentAsset","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"treasury","type":"address"}],"name":"setTreasury","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"queryHash","type":"bytes32"},{"components":[{"internalType":"bytes","name":"query","type":"bytes"},{"internalType":"bytes","name":"queryParameters","type":"bytes"},{"internalType":"uint64","name":"timeout","type":"uint64"},{"internalType":"address","name":"callbackClientContractAddress","type":"address"},{"internalType":"uint64","name":"callbackGasLimit","type":"uint64"},{"internalType":"address","name":"customLogicContractAddress","type":"address"},{"internalType":"bytes","name":"callbackData","type":"bytes"}],"internalType":"struct QueryLogic.QueryRequest","name":"queryRequest","type":"tuple"}],"name":"validateQueryRequest","outputs":[],"stateMutability":"view","type":"function"}]"#
+    .to_vec(),
+    )
+}


These kinda seem like the kind of thing that should be in separate files and then loaded by these functions, or statically included?

tlovell-sxt · 2025-10-13T21:40:12Z

chain-utils/src/contracts/mod.rs

+        (SxtNetwork::Mainnet, SystemContract::ZkPay) => contracts::mainnet_zkpay(),
+        (SxtNetwork::Mainnet, SystemContract::Staking) => contracts::mainnet_staking(),
+        (SxtNetwork::Mainnet, SystemContract::Messaging) => contracts::mainnet_messaging(),
+        (SxtNetwork::Testnet, SystemContract::ZkPay) => contracts::mainnet_zkpay(),


?

Suggested change

(SxtNetwork::Testnet, SystemContract::ZkPay) => contracts::mainnet_zkpay(),

(SxtNetwork::Testnet, SystemContract::ZkPay) => contracts::testnet_zkpay(),

tlovell-sxt · 2025-10-13T21:41:22Z

chain-utils/src/main.rs

+                error!("Failed to drop tables: {}", e);
+                process::exit(1);
+            }
+        }


Did you mean to add drop tables in the same PR?

tlovell-sxt · 2025-10-13T21:50:35Z

chain-utils/src/load_contract.rs

+            name: BoundedVec(name.0.get(1)?.value.as_bytes().to_vec()),
+            namespace: BoundedVec(name.0.first()?.value.as_bytes().to_vec()),


maybe to_uppercase this?

tlovell-sxt · 2025-10-13T21:52:42Z

chain-utils/src/contracts/mod.rs

+    ZkPay,
+}
+
+pub fn get_contract(network: SxtNetwork, contract: SystemContract) -> Contract {


NIT: I'd slightly prefer for the mod.rs to not really have anything but re-exports. Maybe SxtNetwork and SystemContract could be in a keys.rs module, then get_contract could just move into the contracts module.

tlovell-sxt · 2025-10-13T21:52:54Z

chain-utils/src/contracts/contracts.rs

+    staking_contract("93d176dd54FF38b08f33b4Fc62573ec80F1da185", Source::Ethereum, 22347700)
+}
+
+pub fn mainnet_zkpay() -> Contract {


Most of these don't need to be pub

tlovell-sxt · 2025-10-13T21:53:09Z

chain-utils/src/contracts/contracts.rs

+    zkpay_contract("27d4D2AF364c1ad2eBDB2a28D6cb7B99EdE1D450", Source::Ethereum, 22427605)
+}
+
+pub fn messaging_contract(address: &str, source: Source, starting_block: u64) -> Contract {


it'd be nice if pub items had brief docs.

AdaJane-SxT requested review from a team as code owners September 22, 2025 15:38

AdaJane-SxT force-pushed the feat/load-smartcontracts branch 2 times, most recently from 85f2fed to ce847af Compare September 24, 2025 15:47

AdaJane-SxT added 2 commits October 1, 2025 10:22

feat: Add utility to load smart contracts

4516878

feat: Add support for drop_tables and the faster staking contract in

3b129e6

testnet

AdaJane-SxT force-pushed the feat/load-smartcontracts branch from ce847af to 3b129e6 Compare October 1, 2025 15:22

tlovell-sxt reviewed Oct 13, 2025

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feat: Add utility to load smart contracts #77

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	(SxtNetwork::Testnet, SystemContract::ZkPay) => contracts::mainnet_zkpay(),
	(SxtNetwork::Testnet, SystemContract::ZkPay) => contracts::testnet_zkpay(),

		name: BoundedVec(name.0.get(1)?.value.as_bytes().to_vec()),
		namespace: BoundedVec(name.0.first()?.value.as_bytes().to_vec()),

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AdaJane-SxT commented Sep 22, 2025

Rationale for this change

Are these changes tested?

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1.34.0

Features

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github-actions bot commented Sep 22, 2025 •

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