I am developing contracts in ethereum. That is quiet easy for me. However, a customer would like to have a contract on waves. He already has a token created on the Waves blockchain. Is it possible to add a smart contract to an already existing token? How do Waves smart contracts generally work compared to ethereums?
Please check our articles and how to write a dApp using Waves RIDE language.
The assets (tokes) that were issued without a script cannot become scripted. You can create an asset that behaves as non-scripted but can be upgraded later, by issuing an asset with a script: 'true'.
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I've been trying to implement a way to download all the changes made by a particular user in salesforce using PowerShell script & create a package The changes could be anything whether it can be added or modified, Apex classes, profiles, Account, etc based on the modified by the user, component ID, timestamp, etc. below is the URL that exposes the API. The URL Does not explain any way to do this by using a script.
https://developer.salesforce.com/docs/atlas.en-us.api_meta.meta/api_meta/meta_listmetadata.htm
Does anyone know how I can implement this?
Regards,
Kramer
Salesforce orgs other than scratch orgs do not currently provide source tracking, which makes it possible to pinpoint user changes in metadata and extract only those changes. This is done by an SFDX/Metadata API client, like Salesforce DX or CumulusCI (disclaimer: I'm on the CumulusCI team).
I would not try to implement a Metadata API client in PowerShell; instead, harness one of the existing tools to do so.
Salesforce orgs other than scratch orgs don't provide source tracking at present. To identify user changes, you can either
Attempt to extract all metadata and diff it against your version control, which is considerably harder than it sounds and is implemented by a variety of commercial DevOps tools for Salesforce (GearSet, Copado, etc).
Have the user manually add components to a Change Set or Unmanaged Package, and use a Metadata API client as above to retrieve the contents of that package. (Little-known fact, a Change Set can be retrieved as a package!)
To emphasize: DevOps on Salesforce does not work like other platforms. Working on the Metadata API requires a fair amount of time investment and specialization. Harness the existing work of the Salesforce community where you can, but be aware that the task you are laying out may be rather more involved than you think and it's not necessarily something you can just throw together from off-the-shelf components.
I'm developing an Ionic(3 / 4)(Angular 4 - 7)-Cordova / Capacitor Cross Platform Application(s). I'm interested in switching API env based on the current rollout track in the Google Play Store. For example, once an application has been successfully tested and recommended to continue staging/production. I would like to have the API env dynamically changed (e.g., using a different URI domain to connect to REST API ) dependent on the Google Play Store Track.
I'm aware that I can use Google Developer Play Store API to identify / list versions and available tracks yet, I'm unaware if there's already an implementation or solution. I'm perfectly willing to design a solution though, I figure I find out if it's been done already rather than reinvent the wheel.
I'm hoping to implement a solution either to the REST API BACKEND or in the ionic framework layer rather than an integration at the native layer for scalability per-project. The purpose of doing this would enable CI rather than rebuilding the project and change the API URI domain for every environment. Any assistance in this matter would be greatly appreciated.
So, if anyone's interested. The approach highlighted above is possible, couldn't get an answer so I just created something. Using Google Play Developer API. The process flow is as follows:
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For now it's a working prototype perhaps its not very efficient; I suppose it can be improved if the request was issued from a single server, or microservice. Though, I wanted to make the code recyclable and it's isolated from both the mobile application & Node Server.
If you are interested in learning more or would like to work on project. Please feel free to contact me.
I am looking for the best way to test this scenario using automation. Before you mention or ask, yes, i have throughly searched to make sure or even get info or knowledge on this topic.
I have a web service that provides various pricing for health insurance. The pricing is based on different class category of race, age, location etc. All that is inputed into the web service to get the fee for the client.
Right now everything is done locally with SoupUI. As you know SoupUI does not have a way for you to randomly change the data in the body, but i need a way to automate this so random age, race, location, etc can be inputed in and verify the result against a CSV file with the information.
Is this possible or is there a better way to test this web service?
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Per #lloyd request, because he is King here and other known methods i know:
UI Option: We build a UI to interface with the API and use Selenium to run the countless scenarios we have, but they do not want to do this. They are more incline on testing the API itself.
Ruby: Use Ruby to connect to the API, using Rspec and Airborne (https://github.com/brooklynDev/airborne), the downsize of this is also the same as using SoupUI. Everything is entered in manually, and the code just runs through the various variations we have to get the return and match it against what it should be.
I also found another tool, https://assertible.com/ but the downsize of that is we cannot limit the random generator between 2 selected numbers, plus no way to do the comparison.
Then there is Postman, which is also similar to SoupUI so not a real automation since we cannot change the values in the body. http://blog.getpostman.com/2015/09/03/how-to-write-powerful-automated-api-tests-with-postman-newman-and-jenkins/
I am doing an android application, I'd like to know how to connect sensor devices/applications to Bluemix IoTF using API keys, by saying that I just want to minimize the registration task from client side(sensor devices)as much as possible. I know how to register devices with deivce Id,token and authentication manually. but I just like to know that is there any other easy way around to do it. It would be great If I got some one shed light on this from scratch. Thanks in advance.
There is a rich set of REST based APIs available at:
https://docs.internetofthings.ibmcloud.com/devices/api.html
and fully documented here:
https://docs.internetofthings.ibmcloud.com/swagger/v0002.html#/
One can use excellent REST based testing tools such as Postman for REST testing.
The reason I mention the REST APIs is that they provide a way for scripting or automating the registration of devices. There is an API called "Add device" that, when called, will register a new device instance of a specific device type against your IoT Foundation instance.
I could imagine a new device that knows it is not registered executing a self registration request to define itself as a new device type. What I would next suggest is that you read the links above and see if they make sense. If they answer your question fully, great. If not, simply post a new question that is specifically targeted at a specific areas and we'll be watching this set of tags and respond back as quickly as we can.
I am using OpenTokSDK for iPhone (using it Natively)
I have made the code for calling but just there is one problem.:-
I have to statically Add the SessionID. But i want to generate the ID Dynamically.
How can I do this ?
Please help!
Thanks In Advance
Full disclosure: I am a developer for TokBox.
The only safe way to get session ID and token credentials to the device is by developing an application server that suits the specific needs of your app. We have a number of server-side SDKs available on GitHub (link) that will interface with the OpenTok server API to generate this data.
Note well the server-side SDK is enough to get your credentials generated, but not all devices will be on the same session, so things like user management and application workflows are all considerations that cannot be easily written to an open source library.
That said, we did try to make some of these examples more clear by writing code examples on our blog (link). You can relieve much of the overhead of writing your own application server (no doubt a daunting task, especially the first time around) by leveraging one of the third party signaling services available, like Parse and Pusher, to name two.
Wobbals is correct, and In addition to what Wabbals has mentioned, generating sessions/tokens is very simple, the sample code required for each server language (PHP, NodeJS, C#, Ruby) is located in OpenTok's Github page.
Furthermore, if you choose not to have server side code and use Parse to handle your back-end, there is a wonderful writeup about how to use Parse's cloud code module for OpenTok to generate sessions and tokens.
Good Luck!
I strongly felt that the tokbox tutorial was quite basic but had steeper learning curve. So I ended up wrote out my own app-cum-tutorial.
Though late, I felt compelled to post here:
How To write your first iPhone Video Chat App using parse and opentok(tokbox)