Is it possible to complete an atomicMatch on Opensea via Etherscan?
Rinkeby as example
https://rinkeby.etherscan.io/address/0x5206e78b21ce315ce284fb24cf05e0585a93b1d9#code
Some of the argument inputs look like they are taking several arguments as one?
For example it's asking for "feeMethodsSidesKindsHowToCalls (uint8[8])" but this is feeMethods, Sides, Kinds, how would you format that?
I understand you can do this via the JS SDK and not need to put in the arguments in this same way, but I can't get an API to test anything, OS are not responding to the request, which I gather is a common problem to have, and their generic test key on their docs won't allow input of additional arguments. Talk about making things hard for us.
Related
I am trying to learn how to use the ChainlinkClient and I am using their example as well as one for the API that I am trying to uses.
You can see them here on this Gist.
The two contracts in the Gist are deployed on Rinkenby here:
APIConsumner.sol
APIConsumner2.sol
When I call the requestData() method on both contracts they seems to work, the transactions goes through and Link gets taken from the contracts, I am however unable to determine whether the actual data I am requesting from the external APIs gets returned, either by looking in the transaction event or trying to access the value that I am setting.
I am a bit bamboozled at this point, any guidance or suggestions would be greatly appreciated.
Thanks for the flag. The node that was hosting this is deprecated, the article has been updated, and the docs have the latest example.
Please use:
oracle = 0xc57B33452b4F7BB189bB5AfaE9cc4aBa1f7a4FD8;
jobId = "d5270d1c311941d0b08bead21fea7747";
According to the documentation for setting error (and warning) messages you can specify a number of parameters (file, line, col, etc). What is the intended purpose of this? I've spent a fair amount of hours attempting to make use of them but I can't see GitHub actually using them.
I can confirm that title and message does work. It would be very nice if this could link directly to the code into the pull requests or action results.
I'm currently learning the basics of the FosRestBundle in a basic Symfony 3 project and am looking at creating a hyphenated REST route.
An example of a simple route I currently have, where GET /coffees hits CoffeeController::getCoffeesAction() as expected;
coffees:
type: rest
resource: ApiBundle\Controller\CoffeeController
I'm now looking at creating another rest controller to represent a coffee pot, so URLs follow a format like GET /coffee-pots to hit CoffeePotsController::getCoffeePotsAction(). I've tried every key I can think of whilst referencing the docs ("coffee-pots", coffeePots, coffee_pots etc) and I only ever get a 404. The rest of the configuration is correct, since if I change the key and action to just pots it works fine.
I have successfully implemented routing annotations within the Controller (e.g. #Get("/coffee-pots", name="get_coffee_pots")) but I'd rather avoid that unless it's a particularly bad practice to do so.
Is this possible? Thanks!
Old question but I just ran into this. From the console, type the following to list all of your routes:
php app/console debug:router
It will likely be at /coffeepots.
I need to install a xades library in a web-application, this webapp will produce xades documents using remote-sign certificates.
The private key of this certificates are placed on a remote HSM device, so if i have to sign (i mean produce a RSA of a digest) i need to pass the hash to the remote device, this will produce the rsa and will give it to the webapp that with xades4j will create the xades structure
Can you tell me if xades4j already can do this, and if not how can i implement a sort of signatureProvider for xades4j that delegate the production of the RSA to a remote device?
Thanks
Old-but-gold question: I'm stucking at the same point too, but... I found a different (maybe cleaner) way to get the result, so that's my suggestion:
Implement a Provider (https://docs.oracle.com/javase/8/docs/technotes/guides/security/crypto/CryptoSpec.html#Provider)` with it's own "SHA256WithRSA" algorithm implementation, that delegates the signature production to something out of the application
Pass this Provider to the sign() method
I don't know if this can work, but it seems like a nicer try...
I'm doing a little project for my class and I'm just a beginner, so please forgive me if I mix up some of my terminology.
Basically, I'm creating an interactive journey planner for my city's public transit system. Unfortunately, they haven't made all the data I need publicly available. So instead of putting all my time into gathering the data for personal use, I've opted to do some screen scraping - letting their servers calculate the journey info from a START and STOP variable and then displaying the selected info on my page.
So is it possible to fill out a form's fields remotely, and then scrape the data on the page that subsequently loads? And if so, what would be the quickest, most convenient way? This happens to be a case where the data can't be manipulated via the URL, so it has to access the data by filling out the form first.
The website in question:
http://jp.translink.com.au/travel-information/journey-planner
Here is what you can do:
1.) Send a POST Request to the journey-planner with some data like that (be aware that CORS might jump in, then you could use cURL via PHP or whatsoever):
Start:Wickham Tce, Spring Hill
End:Upper Edward St, Spring Hill
SearchDate:10/05/2013 12:00:00 AM
TimeSearchMode:LeaveAfter
SearchHour:7
SearchMinute:40
TimeMeridiem:AM
TransportModes:Bus
TransportModes:Train
TransportModes:Ferry
MaximumWalkingDistance:1500
WalkingSpeed:Normal
ServiceTypes:Regular
ServiceTypes:Express
ServiceTypes:NightLink
FareTypes:Standard
FareTypes:Prepaid
FareTypes:Free
2.) You will get a new response location. This seems to be a REST link. Important for you is the id at the end. You will have to call that page and parse the HTML and look for a div with the HTML-id option-summaries, where you will find more information within the divs travel-option-1 to travel-option-n. You have to look at it carefully in order to find out which information is stored whee and how you will be able to use it.
In order to find such things you should learn how to use Firebug or Chrome's development tools.
This is one way to solve your problem. Probably not the best but still better than "screen-scraping" anything. But it will ask you for a lot of skills and effort. Furthermore if the data provider is going to change just a bit your solution will not work anymore. Additionally they might prevent your access by CORS or anything else (blocking your IP etc.)