@starknet-react/core

import { describe, expect, it } from "vitest"; import { tokenAddress } from "../../test/devnet"; import { renderHook } from "../../test/react"; import { useContract } from "./use-contract"; describe("useContract", () => { it("returns a contract", async () => { const { result } = renderHook(() => useContract({ abi, address: tokenAddress }), ); expect(result.current).toMatchInlineSnapshot(` { "contract": Contract { "abi": [ { "members": [ { "name": "low", "type": "felt", }, { "name": "high", "type": "felt", }, ], "name": "Uint256", "type": "struct", }, { "inputs": [ { "name": "name", "type": "felt", }, { "name": "symbol", "type": "felt", }, { "name": "recipient", "type": "felt", }, ], "name": "constructor", "type": "constructor", }, { "inputs": [], "name": "name", "outputs": [ { "type": "felt", }, ], "state_mutability": "view", "type": "function", }, ], "address": "0x49d36570d4e46f48e99674bd3fcc84644ddd6b96f7c741b1562b82f9e004dc7", "callData": _CallData { "abi": [ { "members": [ { "name": "low", "type": "felt", }, { "name": "high", "type": "felt", }, ], "name": "Uint256", "type": "struct", }, { "inputs": [ { "name": "name", "type": "felt", }, { "name": "symbol", "type": "felt", }, { "name": "recipient", "type": "felt", }, ], "name": "constructor", "type": "constructor", }, { "inputs": [], "name": "name", "outputs": [ { "type": "felt", }, ], "state_mutability": "view", "type": "function", }, ], "enums": {}, "parser": AbiParser1 { "abi": [ { "members": [ { "name": "low", "type": "felt", }, { "name": "high", "type": "felt", }, ], "name": "Uint256", "type": "struct", }, { "inputs": [ { "name": "name", "type": "felt", }, { "name": "symbol", "type": "felt", }, { "name": "recipient", "type": "felt", }, ], "name": "constructor", "type": "constructor", }, { "inputs": [], "name": "name", "outputs": [ { "type": "felt", }, ], "state_mutability": "view", "type": "function", }, ], }, "structs": { "Uint256": { "members": [ { "name": "low", "type": "felt", }, { "name": "high", "type": "felt", }, ], "name": "Uint256", "type": "struct", }, }, }, "callStatic": { "name": [Function], }, "deployTransactionHash": undefined, "estimateFee": { "name": [Function], }, "events": {}, "functions": { "name": [Function], }, "name": [Function], "populateTransaction": { "name": [Function], }, "providerOrAccount": RpcProvider2 { "channel": RpcChannel2 { "blockIdentifier": "pending", "chainId": "0x534e5f5345504f4c4941", "headers": { "Content-Type": "application/json", }, "nodeUrl": "http://localhost:5050/rpc", "requestId": 0, "retries": 200, "specVersion": undefined, "transactionRetryIntervalFallback": undefined, "waitMode": false, }, "getStateUpdate": [Function], "responseParser": RPCResponseParser { "margin": undefined, }, }, "structs": { "Uint256": { "members": [ { "name": "low", "type": "felt", }, { "name": "high", "type": "felt", }, ], "name": "Uint256", "type": "struct", }, }, }, } `); }); it("returns undefined if the address is undefined", async () => { const { result } = renderHook(() => useContract({ abi })); expect(result.current).toMatchInlineSnapshot(` { "contract": undefined, } `); }); it("returns undefined if the abi is undefined", async () => { const { result } = renderHook(() => useContract({ address: tokenAddress })); expect(result.current).toMatchInlineSnapshot(` { "contract": undefined, } `); }); }); const abi = [ { members: [ { name: "low", type: "felt", }, { name: "high", type: "felt", }, ], name: "Uint256", type: "struct", }, { inputs: [ { name: "name", type: "felt", }, { name: "symbol", type: "felt", }, { name: "recipient", type: "felt", }, ], name: "constructor", type: "constructor", }, { inputs: [], name: "name", outputs: [ { type: "felt", }, ], state_mutability: "view", type: "function", }, ] as const;