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Questions tagged [blockchain.info-api]

65 questions
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Is BlockChain wallet payment API support to send amount from Marchent wallet to external bitcoin wallet address?

I'm facing a issue with blockchain bitcoin wallet payment API (mentioned below). http://localhost:3000/merchant/$guid/payment?password=$main_password&second_password=$second_password&to=$address&amount=$amount&from=$from&fee=$fee this above API…
Muhammad Raza
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1 answer

How to start a blockchain wallet service automatically?

Writting sudo blockchain-wallet-service start --port 3000 on the command line will start the local service, but I ca not find out how to run it forever. Can anyone tell me how to do that?
Jaslin Raza
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Can we write queries in Multichain like select * from Stream1.key1 where key1.value = “xyz”

Can we write queries in Multichain to retrieve conditional data from streams e.g. select * from Stream1.key1 where key1.value = “xyz”
user11083897
2
votes
1 answer

Extracting Wallet IDs (Public Keys) from Bitcoin Blockchain Data Structures

I'm trying to locate the public keys associated with a Bitcoin block's transaction inputs and outputs. Can anyone tell me where those are encoded? Thank you.
Padawan Learner
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Access Coinbase Create Account API using curl without OAuth2

I am using Coinbase Wallet Endpoints of Coinbase API in my application and trying to hit create_account API https://developers.coinbase.com/api/v2#create-account using curl without OAuth2. According to Coinbase documentation, curl command would be…
umair
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How to label x-Axis in Chart.js by days?

I'm currently trying to fetch data from blockchain.info and to display it on a Chart.js in a simple JavaScript file. It works just fine if my xAxes type is 'linear', but in that case the labels on the x-Axis are displayed with the numeric unix…
Pascal S
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check ethereum wallet on via api blockchain.info

i am using https://blockchain.info/ api For checking my balance i use this link : https://blockchain.info/rawaddr/16**** Is there something similar for ethereum wallet ? i want to know sender's address and history of my ethereum wallet in…
egorkh
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BlockChain API: Make Payment, getting unexpected error issue

We are facing issue in BlockChain API - Make Payment. When we are calling API with below-mentioned parameters we are getting an unexpected error. URL Address:…
Dikshant Bishnoi Godara
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Way to visualize the live working of Hyperledger Fabric V1.0

Is there any tools available to show a graphical representation of the things happening in Hyperledger Fabric V1.0 block chain network? Like displaying the peers joined with the networks, indicating if there occurred a successful transaction etc.…
Girish007
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Why Chainlink job errored when parsejson array of path

I'm trying to read information from an api using a chainlink node. However, I came across an error that I couldn't resolve. jsonparseError: could not resolve path ["assets.0.id"] in…
tomoking
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Blockchain.com Market OHLC data API call

I am following the documentation give by Blockchain. Successfully subscribe to the channel. But how do I get the data? I want to retrieve historical data, and be able to receive real time data. This is my python code: #!/usr/bin/python # Simple…
Majoris
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Difference between hyperledger Fabric & hyperledger Besu

hi hope you are doing well. by the way I have a research on the frameworks used by blockchain. I found a problem while fixing the differences between Hyper-Ledger Fabric and hyper ledger Besu. can you help me
Wafa AB
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Blockchain.info API access

It's been a few weeks that I'm trying to get a Payments API access key from blockchain.info. However, their signup form returns Bad Url error. Am I the only one who is getting this issue? It's a very reputable website and I don't believe that it…
Kogelet
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I want to parse blockchain.info API info

First, thanks for anyone that can help me with this. I work in bitcoin research, and I use blockchain.com API to retrieve some of the information about bitcoin transactions. as an example, if I extract the transactions for the address…
Emad Badawi
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Specific use of OpenHFT's Chronicle-DeCentered ../examples/appreciation/ demonstration ... how?

How to use the 5 .sh scripts to demonstrate Chronicle's BlockChain Ledger tefchnology ... ./run.shm & #params needed? 16467@DESKTOP-EQDBIQA> pwd /c/Users/16467/git/Chronicle-Decentred/examples/appreciation 16467@DESKTOP-EQDBIQA> l ./ …
Ben Cotton
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