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refactor: support getDataBatch of 5.0.0 ERC725 release #294

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merged 11 commits into from
Jul 14, 2023
Merged

refactor: support getDataBatch of 5.0.0 ERC725 release #294

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099bafb
refactor: support getDataBatch in ERC725Y
YamenMerhi Jul 6, 2023
51f2f58
test: add e2e tests for luksoTestnet
YamenMerhi Jul 6, 2023
94f8c59
Update index.test.ts
YamenMerhi Jul 11, 2023
cef2dce
Add comments about version 4
YamenMerhi Jul 13, 2023
ad34165
chore: rename by version instead of feature
YamenMerhi Jul 14, 2023
ee8445b
refactor: refactor getAllData into generic function
YamenMerhi Jul 14, 2023
3892ade
test: add types for schema
YamenMerhi Jul 14, 2023
0f611ed
chore: resolve linter
YamenMerhi Jul 14, 2023
5e265b4
test: add test cases using HttpProvider
YamenMerhi Jul 14, 2023
55a08aa
chore: missing - rename ERC725 to ERC725_v2
YamenMerhi Jul 14, 2023
2fd0a8c
refactor: apply type for method
YamenMerhi Jul 14, 2023
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18 changes: 17 additions & 1 deletion src/constants/constants.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -34,9 +34,17 @@ export const ERC725Y_INTERFACE_IDS = {
// - getData(bytes32[])
// - setData(bytes32[],bytes[])
'3.0': '0x714df77c',
// version 5.0.0 removed function overloading
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// interface functions:
// - getData(bytes32)
// - setData(bytes32,bytes)
// - getDataBatch(bytes32[])
// - setDataBatch(bytes32[],bytes[])
'5.0': '0x629aa694',
};

export enum ERC725_VERSION {
ERC725_BATCH = 'ERC725_BATCH', // https://github.com/ERC725Alliance/ERC725/pull/209
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ERC725 = 'ERC725', // https://github.com/ERC725Alliance/ERC725/commit/cca7f98cdf243f1ebf1c0a3ae89b1e46931481b0
ERC725_LEGACY = 'ERC725_LEGACY',
NOT_ERC725 = 'NOT_ERC725',
Expand All @@ -52,13 +60,21 @@ export const METHODS: Record<Method, MethodData> = {
returnEncoding: Encoding.BYTES,
},
[Method.GET_DATA]: {
// https://github.com/ERC725Alliance/erc725/blob/main/docs/ERC-725.md#erc725y
// https://github.com/ERC725Alliance/ERC725/blob/v4.0.0/docs/ERC-725.md#erc725y
sig: '0x4e3e6e9c',
gas: numberToHex(2000000),
gasPrice: numberToHex(100000000),
value: numberToHex(0),
returnEncoding: Encoding.BYTES_ARRAY,
},
[Method.GET_DATA_BATCH]: {
// https://github.com/ERC725Alliance/ERC725/blob/v5.1.0/docs/ERC-725.md#erc725y
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sig: '0xdedff9c6',
gas: numberToHex(2000000),
gasPrice: numberToHex(100000000),
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I think we will need to make it dynamic at some point no? cc @CallumGrindle @magalimorin18

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whats this being used for? The lib doesn't send any transactions does it?

value: numberToHex(0),
returnEncoding: Encoding.BYTES_ARRAY,
},
[Method.OWNER]: {
sig: '0x8da5cb5b',
gas: numberToHex(2000000),
Expand Down
50 changes: 50 additions & 0 deletions src/index.test.ts
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Expand Up @@ -304,6 +304,56 @@ describe('Running @erc725/erc725.js tests...', () => {
});
});

describe('Getting data (using new getDataBatch) in schema by provider [e2e] - luksoTestnet', () => {
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const web3 = new Web3('https://rpc.testnet.lukso.network');
const ERC725_BATCH_CONTRACT_ADDRESS =
'0x4b30900F119E11D2A8CAe18176c4f9840E586Cc4';

const e2eSchema: any = [
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{
name: 'LSP3Profile',
key: '0x5ef83ad9559033e6e941db7d7c495acdce616347d28e90c7ce47cbfcfcad3bc5',
keyType: 'Singleton',
valueContent: 'JSONURL',
valueType: 'bytes',
},
{
name: 'LSP1UniversalReceiverDelegate',
key: '0x0cfc51aec37c55a4d0b1a65c6255c4bf2fbdf6277f3cc0730c45b828b6db8b47',
keyType: 'Singleton',
valueContent: 'Address',
valueType: 'address',
},
];

const e2eResults = [
{
name: 'LSP3Profile',
key: '0x5ef83ad9559033e6e941db7d7c495acdce616347d28e90c7ce47cbfcfcad3bc5',
value: {
hashFunction: 'keccak256(utf8)',
hash: '0x70546a2accab18748420b63c63b5af4cf710848ae83afc0c51dd8ad17fb5e8b3',
url: 'ipfs://QmecrGejUQVXpW4zS948pNvcnQrJ1KiAoM6bdfrVcWZsn5',
},
},
{
name: 'LSP1UniversalReceiverDelegate',
key: '0x0cfc51aec37c55a4d0b1a65c6255c4bf2fbdf6277f3cc0730c45b828b6db8b47',
value: '0x36e4Eb6Ee168EF54B1E8e850ACBE51045214B313',
},
];

it('with web3.currentProvider [ERC725Y_BATCH]', async () => {
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const erc725 = new ERC725(
e2eSchema,
ERC725_BATCH_CONTRACT_ADDRESS,
web3.currentProvider,
);
const result = await erc725.getData();
assert.deepStrictEqual(result, e2eResults);
});
});

describe('Get/fetch edge cases [mock]', () => {
it('should return null if the JSONURL is not set [fetchData]', async () => {
const provider = new HttpProvider(
Expand Down
52 changes: 52 additions & 0 deletions src/provider/providerWrapper.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -61,6 +61,15 @@ export class ProviderWrapper {
}

async getErc725YVersion(address: string): Promise<ERC725_VERSION> {
const isErc725YBatch = await this.supportsInterface(
address,
ERC725Y_INTERFACE_IDS['5.0'],
);

if (isErc725YBatch) {
return ERC725_VERSION.ERC725_BATCH;
}
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const isErc725Y = await this.supportsInterface(
address,
ERC725Y_INTERFACE_IDS['3.0'],
Expand Down Expand Up @@ -197,6 +206,8 @@ export class ProviderWrapper {
}

switch (erc725Version) {
case ERC725_VERSION.ERC725_BATCH:
return this._getAllDataBatch(address, keyHashes);
case ERC725_VERSION.ERC725:
return this._getAllData(address, keyHashes);
case ERC725_VERSION.ERC725_LEGACY:
Expand All @@ -206,6 +217,47 @@ export class ProviderWrapper {
}
}

private async _getAllDataBatch(
address: string,
keyHashes: string[],
): Promise<GetDataReturn[]> {
if (this.type === ProviderTypes.ETHEREUM) {
const encodedResults = await this.callContract(
constructJSONRPC(
address,
Method.GET_DATA_BATCH,
abiCoder.encodeParameter('bytes32[]', keyHashes),
),
);

const decodedValues = decodeResult(Method.GET_DATA_BATCH, encodedResults);

return keyHashes.map<GetDataReturn>((keyHash, index) => ({
key: keyHash,
value: decodedValues ? decodedValues[index] : decodedValues,
}));
}

const payload: JsonRpc[] = [
constructJSONRPC(
address,
Method.GET_DATA_BATCH,
abiCoder.encodeParameter('bytes32[]', keyHashes),
),
];

const results: any = await this.callContract(payload);
const decodedValues = decodeResult(
Method.GET_DATA_BATCH,
results[0].result,
);

return keyHashes.map<GetDataReturn>((key, index) => ({
key,
value: decodedValues ? decodedValues[index] : decodedValues,
}));
}

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private async _getAllData(
address: string,
keyHashes: string[],
Expand Down
1 change: 1 addition & 0 deletions src/types/Method.ts
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@@ -1,6 +1,7 @@
export enum Method {
GET_DATA_LEGACY = 'getDataLegacy', // For legacy ERC725 with interface id: 0x2bd57b73 NOTE: I had to add Legacy at the end so the map keys stays unique
GET_DATA = 'getData', // For latest ERC725 with interface id: 0x5a988c0f
GET_DATA_BATCH = 'getDataBatch',
OWNER = 'owner',
SUPPORTS_INTERFACE = 'supportsInterface', // https://eips.ethereum.org/EIPS/eip-165
IS_VALID_SIGNATURE = 'isValidSignature', // https://eips.ethereum.org/EIPS/eip-1271
Expand Down