ccxt
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JavaScript
;
Object.defineProperty(exports, '__esModule', { value: true });
// ----------------------------------------------------------------------------
// PLEASE DO NOT EDIT THIS FILE, IT IS GENERATED AND WILL BE OVERWRITTEN:
// https://github.com/ccxt/ccxt/blob/master/CONTRIBUTING.md#how-to-contribute-code
// EDIT THE CORRESPONDENT .ts FILE INSTEAD
/**
* Class to handle Cairo custom Enum
* @param enumContent object containing the variants and its content. Example :
* {Success: 234, Warning: undefined, Error: undefined}.
* Only one variant with a value, object, array.
* @returns an instance representing a Cairo custom Enum.
* @example
* ```typescript
* const myCairoEnum = new CairoCustomEnum( {Success: undefined, Warning: "0x7f32ea", Error: undefined})
* ```
*/
class CairoCustomEnum {
/**
* @param enumContent an object with the variants as keys and the content as value. Only one content shall be defined.
*/
constructor(enumContent) {
const variantsList = Object.values(enumContent);
if (variantsList.length === 0) {
throw new Error('This Enum must have at least 1 variant');
}
const nbActiveVariants = variantsList.filter((content) => typeof content !== 'undefined').length;
if (nbActiveVariants !== 1) {
throw new Error('This Enum must have exactly one active variant');
}
this.variant = enumContent;
}
/**
*
* @returns the content of the valid variant of a Cairo custom Enum.
*/
unwrap() {
const variants = Object.entries(this.variant);
const activeVariant = variants.find((item) => typeof item[1] !== 'undefined');
if (typeof activeVariant === 'undefined') {
return undefined;
}
return activeVariant[1];
}
/**
*
* @returns the name of the valid variant of a Cairo custom Enum.
*/
activeVariant() {
const variants = Object.entries(this.variant);
const activeVariant = variants.find((item) => typeof item[1] !== 'undefined');
if (typeof activeVariant === 'undefined') {
return '';
}
return activeVariant[0];
}
}
exports.CairoCustomEnum = CairoCustomEnum;