Hooks

To easily read/sync data, we recommend using the built-in hooks when possible to automatically combine selectors & action dispatchers.

Contract

These hooks are for both Smart Contracts and Externally Owned Accounts.

General Info

• useGetBalance: Get balance of address.
• useGetNonce: Get nonce (tx count) of address.
• useGetCode: Get code at address. 0x indicates an EOA.

Smart Contract Data

• useContractCall: Make a contract call.
• useEvents: Get past or sync contract event logs.

Pre-configured Interfaces

• useERC20: Popular token standard.
• useERC721: Popular NFT standard.
• useERC1155: Popular Multi-Token standard.
• useERC165: Introspection standard to check if a contract supports an interface.

Etherscan API

• useFetchAbi: Fetch contract ABI using Etherscan API.
• useFetchTransactions: Fetch transactions for address using Etherscan API.

Block

• useBlock: Fetch specific block by number or blockHash.
• useLatestBlock: Fetch latest block for network.
• useBlockSync: Subscribe to new blocks.

Transaction

• useTransaction: Fetch specific transaction by hash.

Contract Event

• useGetPastLogs: Fetch past logs using raw subscribe filter. Enables syncing event across multiple smart contracts efficiently.
• useGetAssets: Fetch all tokenized assets for address.

IPFS

• useIpfs: Fetch IPFS resource using content hash.