@steeveproject/ngx-steem-keychain/esm2015/src/operation.js

Your Angular interface to Steem Keychain

/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes,extraRequire,uselessCode} checked by tsc
 */
import { InvalidArgumentsError } from './errors/invalid-arguments-error';
/*
 * Operation represents a blockchain operation,
 * which has a name and some parameters.
 */
export class Operation {
    /**
     * @param {?} name
     * @param {?} params
     */
    constructor(name, params) {
        this.name = name;
        this.params = params;
    }
    /*
       * fromArray can be used to convert [operationName, operationParams] into an Operation.
       */
    /**
     * @param {?} operation
     * @return {?}
     */
    static fromArray(operation) {
        if (!operation) {
            throw new InvalidArgumentsError('operation array is unset');
        }
        if (operation.length !== 2) {
            throw new InvalidArgumentsError('operation array length invalid (must be 2)');
        }
        const [name, params] = operation;
        if (typeof name !== 'string') {
            throw new InvalidArgumentsError('operation[0] (operation name) must be a string');
        }
        if (typeof params !== 'object') {
            throw new InvalidArgumentsError('operation[1] (operation params) must be an object');
        }
        return new Operation(name, params);
    }
    /*
       * toArray turns [operationName, operationParams].
       */
    /**
     * @return {?}
     */
    toArray() {
        return [this.name, this.params];
    }
    /*
       * toJSON implements custom JSON serialization.
       * It simply calls toArray() and returns the result.
       */
    /**
     * @return {?}
     */
    toJSON() {
        return this.toArray();
    }
}
if (false) {
    /** @type {?} */
    Operation.prototype.name;
    /** @type {?} */
    Operation.prototype.params;
}
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