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refactor(experimental): add getTokenAccountsByDelegate method #1524

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31 changes: 31 additions & 0 deletions packages/rpc-core/src/__tests__/stringified-number-test.ts
Original file line number Diff line number Diff line change
@@ -0,0 +1,31 @@
import { assertIsStringifiedNumber } from '../stringified-number';

describe('assertIsStringifiedNumber()', () => {
it("throws when supplied a string that can't parse as a number", () => {
expect(() => {
assertIsStringifiedNumber('abc');
}).toThrow();
expect(() => {
assertIsStringifiedNumber('123a');
}).toThrow();
});
it('does not throw when supplied a string that parses as a float', () => {
expect(() => {
assertIsStringifiedNumber('123.0');
}).not.toThrow();
expect(() => {
assertIsStringifiedNumber('123.5');
}).not.toThrow();
});
it('does not throw when supplied a string that parses as an integer', () => {
expect(() => {
assertIsStringifiedNumber('-123');
}).not.toThrow();
expect(() => {
assertIsStringifiedNumber('0');
}).not.toThrow();
expect(() => {
assertIsStringifiedNumber('123');
}).not.toThrow();
});
});
67 changes: 67 additions & 0 deletions packages/rpc-core/src/response-patcher-allowed-numeric-values.ts
Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,9 @@ export const ALLOWED_NUMERIC_KEYPATHS: Partial<
['value', 'data', 'parsed', 'info', 'tokenAmount', 'decimals'],
['value', 'data', 'parsed', 'info', 'tokenAmount', 'uiAmount'],
['value', 'data', 'parsed', 'info', 'rentExemptReserve', 'decimals'],
['value', 'data', 'parsed', 'info', 'rentExemptReserve', 'uiAmount'],
['value', 'data', 'parsed', 'info', 'delegatedAmount', 'decimals'],
['value', 'data', 'parsed', 'info', 'delegatedAmount', 'uiAmount'],
[
'value',
'data',
Expand Down Expand Up @@ -76,7 +78,9 @@ export const ALLOWED_NUMERIC_KEYPATHS: Partial<
['value', KEYPATH_WILDCARD, 'data', 'parsed', 'info', 'tokenAmount', 'decimals'],
['value', KEYPATH_WILDCARD, 'data', 'parsed', 'info', 'tokenAmount', 'uiAmount'],
['value', KEYPATH_WILDCARD, 'data', 'parsed', 'info', 'rentExemptReserve', 'decimals'],
['value', KEYPATH_WILDCARD, 'data', 'parsed', 'info', 'rentExemptReserve', 'uiAmount'],
['value', KEYPATH_WILDCARD, 'data', 'parsed', 'info', 'delegatedAmount', 'decimals'],
['value', KEYPATH_WILDCARD, 'data', 'parsed', 'info', 'delegatedAmount', 'uiAmount'],
[
'value',
KEYPATH_WILDCARD,
Expand Down Expand Up @@ -143,8 +147,12 @@ export const ALLOWED_NUMERIC_KEYPATHS: Partial<
['value', KEYPATH_WILDCARD, 'account', 'data', 'parsed', 'info', 'tokenAmount', 'uiAmount'],
[KEYPATH_WILDCARD, 'account', 'data', 'parsed', 'info', 'rentExemptReserve', 'decimals'],
['value', KEYPATH_WILDCARD, 'account', 'data', 'parsed', 'info', 'rentExemptReserve', 'decimals'],
[KEYPATH_WILDCARD, 'account', 'data', 'parsed', 'info', 'rentExemptReserve', 'uiAmount'],
['value', KEYPATH_WILDCARD, 'account', 'data', 'parsed', 'info', 'rentExemptReserve', 'uiAmount'],
[KEYPATH_WILDCARD, 'account', 'data', 'parsed', 'info', 'delegatedAmount', 'decimals'],
['value', KEYPATH_WILDCARD, 'account', 'data', 'parsed', 'info', 'delegatedAmount', 'decimals'],
[KEYPATH_WILDCARD, 'account', 'data', 'parsed', 'info', 'delegatedAmount', 'uiAmount'],
['value', KEYPATH_WILDCARD, 'account', 'data', 'parsed', 'info', 'delegatedAmount', 'uiAmount'],
[
KEYPATH_WILDCARD,
'account',
Expand Down Expand Up @@ -268,6 +276,65 @@ export const ALLOWED_NUMERIC_KEYPATHS: Partial<
['value', 'decimals'],
['value', 'uiAmount'],
],
getTokenAccountsByDelegate: [
// parsed Token/Token22 token account
['value', KEYPATH_WILDCARD, 'account', 'data', 'parsed', 'info', 'tokenAmount', 'decimals'],
['value', KEYPATH_WILDCARD, 'account', 'data', 'parsed', 'info', 'tokenAmount', 'uiAmount'],
['value', KEYPATH_WILDCARD, 'account', 'data', 'parsed', 'info', 'rentExemptReserve', 'decimals'],
['value', KEYPATH_WILDCARD, 'account', 'data', 'parsed', 'info', 'rentExemptReserve', 'uiAmount'],
['value', KEYPATH_WILDCARD, 'account', 'data', 'parsed', 'info', 'delegatedAmount', 'decimals'],
['value', KEYPATH_WILDCARD, 'account', 'data', 'parsed', 'info', 'delegatedAmount', 'uiAmount'],
[
'value',
KEYPATH_WILDCARD,
'account',
'data',
'parsed',
'info',
'extensions',
KEYPATH_WILDCARD,
'state',
'olderTransferFee',
'transferFeeBasisPoints',
],
[
'value',
KEYPATH_WILDCARD,
'account',
'data',
'parsed',
'info',
'extensions',
KEYPATH_WILDCARD,
'state',
'newerTransferFee',
'transferFeeBasisPoints',
],
[
'value',
KEYPATH_WILDCARD,
'account',
'data',
'parsed',
'info',
'extensions',
KEYPATH_WILDCARD,
'state',
'preUpdateAverageRate',
],
[
'value',
KEYPATH_WILDCARD,
'account',
'data',
'parsed',
'info',
'extensions',
KEYPATH_WILDCARD,
'state',
'currentRate',
],
],
getTokenLargestAccounts: [
['value', KEYPATH_WILDCARD, 'decimals'],
['value', KEYPATH_WILDCARD, 'uiAmount'],
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -12,19 +12,19 @@ const genesisHashPattern = /genesis hash: ([\d\w]{32,})/;
async function getGenesisHashFromLogFile() {
return new Promise<string | undefined>((resolve, reject) => {
const logFileStream = fs.createReadStream(logFilePath, { end: 64 * 1024 });
logFileStream.on('error', e => reject(e))
logFileStream.on('error', e => reject(e));

logFileStream.on('data', data => {
const chunk = data.toString('utf-8');
const expectedGenesisHash = chunk.match(genesisHashPattern)?.[1];
if (expectedGenesisHash) {
logFileStream.destroy();
resolve(expectedGenesisHash)
resolve(expectedGenesisHash);
}
})
});

logFileStream.on('end', () => resolve(undefined));
})
});
}

describe('getGenesisHash', () => {
Expand Down
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