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https://github.com/Xahau/xahau.js.git
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bec487cf71
- Defines a TypeScript type for PaymentTransaction - Provides an optional function to users for verifying a PaymentTransaction instance at runtime: verifyPaymentTransaction() - Adds tests for verifyPaymentTransaction() - Adds isFlagEnabled() util to be used for models
22 lines
775 B
TypeScript
22 lines
775 B
TypeScript
/**
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* Verify that all fields of an object are in fields
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*
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* @param obj Object to verify fields
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* @param fields Fields to verify
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* @returns True if keys in object are all in fields
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*/
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export function onlyHasFields(obj: object, fields: Array<string>): boolean {
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return Object.keys(obj).every((key:string) => fields.includes(key))
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}
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/**
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* Perform bitwise AND (&) to check if a flag is enabled within Flags (as a number).
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*
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* @param {number} Flags A number that represents flags enabled.
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* @param {number} checkFlag A specific flag to check if it's enabled within Flags.
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* @returns {boolean} True if checkFlag is enabled within Flags.
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*/
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export function isFlagEnabled(Flags: number, checkFlag: number): boolean {
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return (checkFlag & Flags) === checkFlag
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}
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