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added zerodev example and storage write utils
1 parent 75317a5 commit ae6e8cd

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Lines changed: 769 additions & 58 deletions

‎.env.example‎

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PRIVATE_KEY=
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BASE_SEPOLIA_RPC_URL=
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ZERODEV_BUNDLER_URL=

‎bun.lock‎

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‎package.json‎

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"@commitlint/cli": "^20.5.0",
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"@commitlint/config-conventional": "^20.5.0",
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"@types/bun": "latest",
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"@zerodev/ecdsa-validator": "^5.4.9",
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"@zerodev/sdk": "^5.5.10",
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"vitest": "^4.1.2"
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},
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"peerDependencies": {

‎src/test/integration/abi/dummy-contract.ts‎

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export const DUMMY_CONTRACT_ABI = [
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{
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inputs: [{ internalType: 'uint256', name: 'value', type: 'uint256' }],
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name: 'DummyRevert',
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type: 'error',
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},
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{
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anonymous: false,
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inputs: [
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{
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indexed: false,
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internalType: 'address',
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name: 'addr',
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type: 'address',
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},
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],
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name: 'AddressEmitted',
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type: 'event',
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},
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{
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anonymous: false,
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inputs: [{ indexed: false, internalType: 'bool', name: 'flag', type: 'bool' }],
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name: 'BoolEmitted',
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type: 'event',
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},
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{
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anonymous: false,
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inputs: [
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{
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indexed: false,
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internalType: 'bytes32',
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name: 'slot',
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type: 'bytes32',
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},
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],
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name: 'Bytes32Emitted',
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type: 'event',
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},
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{
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anonymous: false,
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inputs: [{ indexed: false, internalType: 'bytes', name: 'data', type: 'bytes' }],
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name: 'BytesEmitted',
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type: 'event',
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},
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{
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anonymous: false,
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inputs: [
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{
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indexed: false,
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internalType: 'uint256',
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name: 'amount',
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type: 'uint256',
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},
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],
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name: 'Received',
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type: 'event',
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},
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{
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anonymous: false,
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inputs: [
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{
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indexed: false,
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internalType: 'uint256',
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name: 'value',
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type: 'uint256',
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},
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],
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name: 'Uint256Emitted',
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type: 'event',
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},
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{
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anonymous: false,
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inputs: [
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{
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indexed: false,
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internalType: 'uint256',
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name: 'value1',
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type: 'uint256',
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},
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{
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indexed: false,
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internalType: 'uint256',
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name: 'value2',
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type: 'uint256',
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},
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],
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name: 'Uint256Emitted2',
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type: 'event',
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},
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{
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inputs: [],
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name: 'A',
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outputs: [{ internalType: 'uint256', name: '', type: 'uint256' }],
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stateMutability: 'pure',
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type: 'function',
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},
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{
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inputs: [{ internalType: 'uint256', name: 'value', type: 'uint256' }],
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name: 'B',
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outputs: [{ internalType: 'uint256', name: '', type: 'uint256' }],
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stateMutability: 'pure',
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type: 'function',
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},
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{
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inputs: [
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{ internalType: 'uint256', name: 'value1', type: 'uint256' },
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{ internalType: 'address', name: 'addr', type: 'address' },
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{ internalType: 'bytes32', name: 'slot', type: 'bytes32' },
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{ internalType: 'bool', name: 'flag', type: 'bool' },
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],
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name: 'acceptMultipleValues',
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outputs: [],
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stateMutability: 'nonpayable',
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type: 'function',
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},
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{
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inputs: [
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{ internalType: 'uint256', name: 'staticValue', type: 'uint256' },
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{ internalType: 'bytes', name: 'dynamicValue', type: 'bytes' },
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{ internalType: 'address', name: 'addr', type: 'address' },
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],
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name: 'acceptStaticAndDynamicValues',
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outputs: [],
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stateMutability: 'nonpayable',
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type: 'function',
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},
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{
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inputs: [
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{ internalType: 'uint256', name: 'someValue', type: 'uint256' },
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{
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components: [
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{ internalType: 'address', name: 'tokenIn', type: 'address' },
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{ internalType: 'address', name: 'tokenOut', type: 'address' },
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{ internalType: 'uint256', name: 'amountIn', type: 'uint256' },
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{ internalType: 'uint256', name: 'amountOutMin', type: 'uint256' },
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{ internalType: 'uint256', name: 'deadline', type: 'uint256' },
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{ internalType: 'uint256', name: 'fee', type: 'uint256' },
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],
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internalType: 'struct MockSwapStruct',
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name: 'swapStruct',
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type: 'tuple',
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},
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],
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name: 'acceptStruct',
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outputs: [],
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stateMutability: 'nonpayable',
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type: 'function',
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},
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{
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inputs: [{ internalType: 'uint256', name: 'value', type: 'uint256' }],
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name: 'emitUint256',
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outputs: [],
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stateMutability: 'payable',
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type: 'function',
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},
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{
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inputs: [],
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name: 'getAddress',
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outputs: [{ internalType: 'address', name: '', type: 'address' }],
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stateMutability: 'view',
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type: 'function',
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},
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{
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inputs: [],
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name: 'getBool',
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outputs: [{ internalType: 'bool', name: '', type: 'bool' }],
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stateMutability: 'pure',
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type: 'function',
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},
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{
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inputs: [],
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name: 'getFoo',
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outputs: [{ internalType: 'uint256', name: '', type: 'uint256' }],
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stateMutability: 'view',
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type: 'function',
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},
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{
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inputs: [],
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name: 'getNativeValue',
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outputs: [{ internalType: 'uint256', name: '', type: 'uint256' }],
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stateMutability: 'pure',
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type: 'function',
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},
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{
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inputs: [],
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name: 'payableEmit',
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outputs: [],
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stateMutability: 'payable',
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type: 'function',
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},
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{
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inputs: [],
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name: 'returnMultipleValues',
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outputs: [
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{ internalType: 'uint256', name: '', type: 'uint256' },
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{ internalType: 'address', name: '', type: 'address' },
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{ internalType: 'bytes32', name: '', type: 'bytes32' },
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{ internalType: 'bool', name: '', type: 'bool' },
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],
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stateMutability: 'view',
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type: 'function',
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},
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{
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inputs: [{ internalType: 'uint256', name: 'value', type: 'uint256' }],
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name: 'revertWithReason',
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outputs: [],
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stateMutability: 'pure',
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type: 'function',
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},
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{
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inputs: [{ internalType: 'uint256', name: 'value', type: 'uint256' }],
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name: 'setFoo',
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outputs: [],
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stateMutability: 'nonpayable',
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type: 'function',
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},
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{
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inputs: [
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{ internalType: 'uint256', name: 'toStake', type: 'uint256' },
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{ internalType: 'uint256', name: 'param2', type: 'uint256' },
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],
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name: 'stake',
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outputs: [],
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stateMutability: 'payable',
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type: 'function',
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},
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{
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inputs: [
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{ internalType: 'uint256', name: 'exactInput', type: 'uint256' },
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{ internalType: 'uint256', name: 'minOutput', type: 'uint256' },
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],
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name: 'swap',
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outputs: [{ internalType: 'uint256', name: 'output1', type: 'uint256' }],
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stateMutability: 'payable',
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type: 'function',
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},
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];

‎src/test/integration/abi/erc7579.ts‎

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/**
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* ERC-7579 modular smart account standard ABI fragments.
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*
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* Covers the module management interface (installModule / isModuleInstalled)
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* used by any ERC-7579-compliant account (Nexus, ZeroDev Kernel, etc.).
6+
*/
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export const ERC7579_ABI = [
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{
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type: 'function',
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name: 'installModule',
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inputs: [
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{ name: 'moduleTypeId', type: 'uint256' },
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{ name: 'module', type: 'address' },
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{ name: 'initData', type: 'bytes' },
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],
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outputs: [],
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stateMutability: 'nonpayable',
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},
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{
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type: 'function',
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name: 'isModuleInstalled',
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inputs: [
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{ name: 'moduleTypeId', type: 'uint256' },
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{ name: 'module', type: 'address' },
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{ name: 'additionalContext', type: 'bytes' },
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],
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outputs: [{ type: 'bool' }],
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stateMutability: 'view',
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},
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] as const;

‎src/test/integration/batch-execution.test.ts‎

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11
import { toBytes32 } from '@biconomy/abstractjs';
2-
import { erc20Abi, getAddress, parseUnits } from 'viem';
2+
import { parseUnits } from 'viem';
33
import { baseSepolia } from 'viem/chains';
44
import { describe, expect, it } from 'vitest';
55
import { createComposableBatch } from '../../core/batch';
6-
import { account, initNexus, publicClient, USDC_ADDRESS, walletClient } from '../utils';
6+
import { account, initNexus, publicClient } from '../utils';
7+
import { fundWithUsdc, USDC } from './helpers';
78

8-
if (!account || !walletClient) throw new Error('PRIVATE_KEY is not set in environment');
9+
if (!account) throw new Error('PRIVATE_KEY is not set in environment');
910

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// Narrowed references — the throw above guarantees these are defined
1111
const _account = account;
12-
const _walletClient = walletClient;
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14-
const USDC = getAddress(USDC_ADDRESS);
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const FUND_AMOUNT = parseUnits('1', 6); // 1 mock USDC
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// ---------------------------------------------------------------------------
@@ -23,18 +21,8 @@ describe('Integration — Biconomy abstractjs composable execution', () => {
2321
// 1. Init Nexus SCA on Base Sepolia and resolve its address + MEE client
2422
const { scaAddress, meeClient } = await initNexus();
2523

26-
// 2. Fund SCA: EOA transfers mock USDC to the SCA and waits for 2 confirmations
27-
const fundTxHash = await _walletClient.writeContract({
28-
abi: erc20Abi,
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address: USDC,
30-
functionName: 'transfer',
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args: [scaAddress, FUND_AMOUNT],
32-
});
33-
34-
await publicClient.waitForTransactionReceipt({
35-
hash: fundTxHash,
36-
confirmations: 2,
37-
});
24+
// 2. Fund SCA: EOA transfers mock USDC to the SCA
25+
await fundWithUsdc(scaAddress, FUND_AMOUNT);
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3927
// 3. Build composable batch with pre-check → sweep → post-check
4028
const batch = createComposableBatch(publicClient, scaAddress);
@@ -145,18 +133,8 @@ describe('Integration — Biconomy abstractjs composable execution', () => {
145133
// 1. Init Nexus SCA on Base Sepolia and resolve its address + MEE client
146134
const { scaAddress, meeClient } = await initNexus();
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// 2. Fund SCA: EOA transfers mock USDC to the SCA and waits for 2 confirmations
149-
const fundTxHash = await _walletClient.writeContract({
150-
abi: erc20Abi,
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address: USDC,
152-
functionName: 'transfer',
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args: [scaAddress, FUND_AMOUNT],
154-
});
155-
156-
await publicClient.waitForTransactionReceipt({
157-
hash: fundTxHash,
158-
confirmations: 2,
159-
});
136+
// 2. Fund SCA: EOA transfers mock USDC to the SCA
137+
await fundWithUsdc(scaAddress, FUND_AMOUNT);
160138

161139
// 3. Build composable batch: write storage → check storage → partial transfer → sweep remainder
162140
const batch = createComposableBatch(publicClient, scaAddress);

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