I am using coinpayment.net payment API for my project now.
Here is example bitcoin transaction.
https://www.blockchain.com/btc/tx/25ecdc29903aa8f80efb51a6b41ac036a91fe441aefd0d26df383827b9578cae
Here is transactionID is 25ecdc29903aa8f80efb51a6b41ac036a91fe441aefd0d26df383827b9578cae.
Sender address is bc1q3q2jw046t888slq9rrg6ypwfna7ellkxh0ytss
I want to get this sender address by programming with TxID.
If you have got any solution or API, please let me know.
I have checked coinpayments.net api, but they don't provide sender address somehow in webhook endpoint. So, I am trying to find out this by external api or any solution.
The purpose of this is that I want to send some BTC to sender again every month without asking withdraw address to every customers.
You can use any scripting language with JSON support like perl, JavaScript or python.
Or simply use command line tool like jq:
curl -s https://blockchain.info/tx/25ecdc29903aa8f80efb51a6b41ac036a91fe441aefd0d26df383827b9578cae\?format\=json | jq '.inputs[0]."prev_out".addr'
to get familiar with jq use https://jqplay.org/
another way is to install your own bitcoin node and fetch all info directly from your own node.
Related
I try to get return report from amazon, but my request is always cancelled. I have working request report using
'ReportType' => 'GET_MERCHANT_LISTINGS_DATA',
'ReportOptions' => 'ShowSalesChannel=true'
I modify it by changing ReportType and removing ReportOptions. MWS accept request by its always cancelled. I also try to find any working example of it on google but also without success. Meybe somone have working example of it? I can downolad report when I send request from amazon webpage. I suppose it require ReportOptions, but I dont know what to put in this place (I have only info ReportProcessingStatus CANCELLED). Normally I choose Day,Week,Month. I check on amazon docs but there isnt many informations https://docs.developer.amazonservices.com/en_US/reports/Reports_RequestReport.html
Any ideas?
Brief Description:
What is an unregistered long code when it comes to an application sending SMS messages?
Plus, I'm using AWS SNS to send text messages through a node js application. Do I have to switch to Amazon Pinpoint to send to SMS messages?
Detailed:
I got an email from AWS saying that the US telecom carriers would no longer support sending Application-To-Person (A2P) SMS messages over unregistered long codes
It then says If you are using long codes, Amazon strongly recommends that you complete the transition to toll free numbers, 10DLC, or short codes.
In addition to that it appears that AWS wants me to use Amazon Pinpoint to send sms messages and email. And the deadline to make the change is on June 1, 2021.
First off, whats an unregistered long code? I imagine those are the long international phone #'s you'd see for someone in Europe or Latin America. But to be sure I looked at AWS's docs and don't really see an example of one.
I have a node app running on an EC2 instance that uses AWS SNS to send messages to US text messages based off certain business logic. The phone numbers in the config files have the following format: US Country Code - 10 Digit phone Number so an example is +13215441222 which is a 10DLC plus the us country code.
In other words, my app is already sending text messages using 10DLC but its doing so using AWS SNS. So do I even have to do anything that the AWS email recommends?
I don't have aws support to ask them this question so I'm asking it here.
In addition to that it appears that AWS wants me to use Amazon Pinpoint to send sms messages and email.
You can still use SNS to send SMS messages, either using 10DLC, short codes or toll-free.
First off, whats an unregistered long code?
It is any number used in application-to-person (A2P) SMS messaging not registered with The Campaign Registry (TCR)
Let me quote documentation:
In order to use a 10DLC number, first register your company and create a 10DLC campaign using the Amazon Pinpoint (not Amazon SNS) console. AWS shares this information with The Campaign Registry, a third party that approves or rejects your registration based on the information. In some cases, registration occurs immediately. For example, if you've previously registered with The Campaign Registry, they might already have your information. However, some campaigns might take one week or longer for approval. After your company and 10DLC campaign are approved, you can purchase a 10DLC number and associate it with your campaign. Requesting a 10DLC might also take up to a week for approval. Although you can associate multiple 10DLCs with a single campaign, you can't use the same 10DLC across multiple campaigns. For each campaign you create, you need to have a unique 10DLC.
Reference: https://docs.aws.amazon.com/sns/latest/dg/channels-sms-originating-identities-10dlc.html
So do I even have to do anything that the AWS email recommends?
Yes, you need to switch to 10DLC, toll-free or short codes.
Short codes reference: https://docs.aws.amazon.com/sns/latest/dg/channels-sms-originating-identities-short-codes.html
Blog post about 10DLC: https://aws.amazon.com/blogs/compute/provisioning-and-using-10dlc-origination-numbers-with-amazon-sns/
I intend to write software that posts daily feeds using SubmitFeed, and while planning to do so, I have seen in the documentation that I get some response from Amazon, possibly way before the actual parsing is complete. When I know that the operation has been completed, I need to call GetFeedSubmissionResult, however, the problem is that I need to find out somehow when the submission has finished. I could poll using GetFeedSubmissionList until the status is complete, but this would waste resources and is hacky. The way I would like to go is to use Amazon SNS and get notifications from FeedProcessingFinishedNotification.
However, I don't know how I could use Amazon SNS. Even though I read into the docs, I don't really know how I could use this. I suppose that something would need to run in my Linux CentOS or my Wildfly/Jboss which would "see" that a message has arrived and as a result would trigger the execution of a code I would intend to execute when such a push notification arrives. However, I do not know how I need to do this. How can I properly receive Amazon SNS push notifications at my Linux CentOS and Wildfly/Jboss so a custom Java code I write would be executed?
P.S.
This is a link which deals with RedHat and Maven: https://access.redhat.com/documentation/en-us/red_hat_jboss_fuse/7.0-tp/html/apache_camel_component_reference/aws-sns-component
However, reading it it's not clear to me how I can receive messages from Amazon, like an order has been placed on a product.
This article about CLI: https://docs.aws.amazon.com/cli/latest/userguide/cli-services-sns.html
describes how to subscribe using the email protocol. Reading about subscription protocols I have found this article: https://docs.aws.amazon.com/sns/latest/api/API_Subscribe.html
It seems that if I choose an HTTPS address, then the messages would be requests to that address. I'm really confused about this.
I was wondering if anybody has ever experimented with this issue I'm having and could give me any input on the subject.
As it stands right now I'm trying to see if there is a way to grab a users input through the AWS Connect. I understand that there is already a "Get User Input" block in the GUI that is available for me to use, unfortunately it does not offer the fine grain control I am looking for with requests and responses from Lex.
Right now I am able to Post Content to Lex and get responses just fine, as well as output speech using Amazon Polly via my Lambda. This works great for things that do not require a user to have to give feedback for a question.
For example if a client asks
"What time is my appointment?"
and we give back
"Your appointment is for X at X time, would you like an email with
this confirmation?"
I want to be able to capture what the user says back within that same lambda.
So the interaction would go like so:
User asks a question.
Lambda POST's it to Lex and gets a response
Amazon Polly says the response - i.e: 'Would you like an email to confirm?'
Lambda then picks up if the user says yes or no - POST's info to Lex
Gets response and outputs voice through Polly.
If anybody has any information on this please let me know, thank you!
Why do you make so much complications to implement IVR system using Amazon Connect. I have done the complete IVR automated system to one of my biggest US banking client. Use the below procedure to achieve what you desire.
Build a complete interactive lex bot(So that you can avoid amazon poly & using lex post content api). It is advised to build each bot has only one intent in it.
In connect using "Get User Input" node map the lex bot which you have created earlier with the question to be asked "What time is my appointment?". Once this question has been played the complete control goes to lex and then you fulfilled your intent from lex side, you can come back to connect as like that.
Refer AWS contact center for the clear idea.
Is there a way to send a POST from a "Code by Zapier" Zap to MailChimp to add a subscriber to a list and have it reliably complete in less than 1.00 second?
I spent the weekend at a volunteer hackathon for non-profit organizations. My non-profit client needs some data parsed out of an email and used to add a subscriber to a list in MailChimp (the Commerce portion of SquareSpace emails the data but doesn't allow setting storage on the purchase form to MailChimp -- even though that works in SquareSpace if you're not in the Commerce area). We found we could do that with Zapier -- except we ran up to the limits of what one can do with a free account on Zapier and the non-profit couldn't purchase a paid account right now (the Zapier discount for non-profits is a 15% reduction).
The first limitation was we couldn't do a 3-step zap (maximum 2 steps for free accounts) to go from (1) a Gmail trigger to (2) "Code by Zapier" to parse the email contents and then (3) to MailChimp. The workaround we came up with was to delete step #3 and send to MailChimp directly via http POST to the MailChimp API from a Python script in "Code by Zapier". This worked in test mode in Zapier.
But once the Zap was turned on and we ran an end-to-end test with the site, the Zap failed. There is a 1.00 second runtime limitation to free Zaps: after that Zapier kills the job. The POST to MailChimp took long enough that the Zap timed out.
I used "Code by Zapier" with Python to send the post. They use Python 2.7.10. I was able to import requests to do the post, and I found several other modules worked too, such as json, httplib, and urllib.
What I'm wondering is whether there's a way to get the POST to happen reliably in under 1 second. For example, is there a way to use an async send and then not wait for the response. And I'm constrained to Python 2.7.10 and the Zapier environment. Zapier also allows JavaScript as an alternative to Python, so that might be another path to investigate if there's no solution in Python.
David here, from the Zapier Platform team.
I can't speak to the speed of Python specifically, but I know that javascript can fire off requests without waiting for a response. We've got a basic example here, which you'd modify to send the request and the immediately end execution (by calling the callback function). This won't be a great experience because errors will happen silently, but it'll almost certainly fit in the 1 second window.
Separately, the whole python stdlib is available, as well as the requests module (docs)