We've opened sourced our WhaleWatch.io and Chainspark services
As the title says, our team opened sourced most of what we've been working on for the past year, including: WhaleWatch.io, Chainspark.io services A set of helper methods for calling ETH Smart Contracts via JSON RPC. Bitcoin transactions analyzer and clustering Eth_watcher - This app connects to a Ethereum node, listens for transactions and broadcasts them to a specified URL Block_keys - BIP32 & BIP44 Implementation in Elixir (Multi-Account Hierarchy for Deterministic Wallets) Crypto_compare - Forked from konstantinzolotarev/crypto_compare CryptoCompare Elixir API client If you have any questions would be happy to answer them, other than that, enjoy. Cheers. https://github.com/AgileAlpha/
Bitcoin JSON RPC API (bitcoin-cli) in your web browser! [new launch for core 0.18.0]
Very excited to announce the all-new https://ChainQuery.com Entirely up to date with Bitcoin Core 0.18.0 and sporting sexy new navigation, advanced search, category filtering, and a great new UI. ChainQuery includes full documentation on all 140 Bitcoin RPCs along with the unique ability to run commands in your browser for 27 commands and growing. Bitcoin core 0.18.0 included a significant RPC update outlined below: New RPCs added in 0.18.0:
Could not connect to Bitcoin Core using JSON-RPC error message when launching Eclair
Hi! I am new to the Lightning Network and I am seeking to install a Lighting Network full node on my PC. I already have Bitcoin Core installed and my full bitcoin node working (version 0.17.1). I went through some steps to install the LN full node on a video on YouTube, following instructions from a Medium post: "How to run a Lightning Network node on Windows" (https://medium.com/coinmonks/guide-setup-a-lightning-network-node-on-windows-8475206807f). I installed Eclair (v0.2-beta9) from their Github page. But when I try to launch Eclair (with my Bitcoin Core node up and running), an error message pops us, saying:
Could not connect to Bitcoin Core using JSON-RPC. Make sure that Bitcoin Core is up and running and RPC parameters are correct.
Here is what I have in my Bitcoin Core .conf file: testnet=0 server=1 rpcuser=foo rpcpassword=bar txindex=1 zmqpubrawblock=tcp://127.0.0.1:29000 zmqpubrawtx=tcp://127.0.0.1:29000 addresstype=p2sh-segwit deprecatedrpc=signrawtransaction And in my eclair.conf file: eclair.chain=mainnet eclair.bitcoind.rpcport=8332 eclair.bitcoind.rpcuser=foo eclair.bitcoind.rpcpassword=bar eclair.node-alias=”myalias” eclair.node-color=ff9900 By the way, I went through an old thread on the same topic (https://www.reddit.com/lightningnetwork/comments/7rlk1e/could_not_connect_to_bitcoind_using_jsonrpc_any/), but the solutions proposed did not work for me. Your help would be greatly appreciated :-) Thanks!
"could not connect to bitcoin core using json-rpc" Eclair Wallet Windows
Hello @ all, could you please help me and tell me what i did wrong? bitcoin.conf: testnet=0 server=1 rpcuser=foo rpcpassword=bar rpcport=8332 txindex=1 zmqpubrawblock=tcp://127.0.0.1:29000 zmqpubrawtx=tcp://127.0.0.1:29000 addresstype=p2sh-segwit eclair.conf: eclair.chain=mainnet eclair.bitcoind.rpcuser=foo eclair.bitcoind.rpcpassword=bar eclair.bitcoind.rpcport=8332 eclair.bitcoind.host=127.0.0.1 Many thanks in advance
Which coins implementations are similar to Bitcoin's JSON-RPC?
After using the Bitcoin JSON-RPC to implement it on my app, which other coins could I add without many changes? I'm assuming Bitcoin Cash and Gold have the same functionality but I can't find decent documentation as I found on the Bitcoin wiki. I was thinking other coins like Litecoin and Zcash might also be very similar. Are there any guides or resources that could help me? Thanks!
Developing secure web apps that interface with bitcoin JSON RPC
Hi-ho, I'm exploring the Bitcoin software and have just enabled the RPC service on my local install. I'm keen now to learn more on best practises in terms of developing a multi user web application. Specifically how one could securely serve multiple users from a single bitcoind implementation. If anyone can point me to the relevant docs, if they exist, I'd appreciate the input. Thanks
Is there a way to run a full bitcoin JSON-RPC client without running a full node (downloading the full blockchain)?
Hi really dumb question here folks. I'm trying to figure out how to get a project to work which requires that I have a "JSON-RPC client" up and running. I know I can download the full blockchain then start bitcoind server to get this going. Can I just have a bitcoin.conf point at some server to have the same functionality? Thanks!
JSON-RPC. A light weight remote procedure call protocol. It is designed to be simple! Site by Matt Morley of MPCM Technologies LLC, a manager of the JSON-RPC google group. ... The interaction between them happens via JSON-RPC over TCP port 8332. In order for them to recognize and trust each other, you need to set rpcpassword, which is written in the file ~/.bitcoin / bitcoin.conf as rpcpassword=blah-blah-blah. If you do not have such a file you need to create it. There you can register and other settings from those ... JSON-RPC. Running Bitcoin with the -server argument (or running bitcoind) tells it to function as a HTTP JSON-RPC server, but Basic access authentication must be used when communicating with it, and, for security, by default, the server only accepts connections from other processes on the same machine. If your HTTP or JSON library requires you to specify which 'realm' is authenticated, use ... JSON RPC API Bitcoind compatible RPC api. My Wallet users can interact with their wallet using our JSON RPC api. It is intended to be fully compatible with the original Bitcoind RPC protocol however some method calls are not supported. No Blockchain Download - Save on bandwidth and disk space. No Need to run Bitcoind - Some VPS and shared hosting plans do not allow you to run custom processes ... Der Original-Bitcoin-Client führt eine korrekte Rundung für alle Werte, die er über das RPC-Interface enthält, durch. Das heißt, dass wenn der Wert 0.1 durch deine JSON-RPC-Library zum Wert "0.099999999999" konvertiert wird, dass dieser Wert wieder zu den nächsten 0.00000001 Bitcoins gerundet und daher korrekt als 0.1 BTC behandelt wird.
Bitcoin JSON-RPC tutorial. Getting started with the bitcoin command line interface. My Book: https://www.amazon.com/Building-Bitcoin-Websites-Beginners-Devel... Bitcoin JSON-RPC tutorial. Handling JSON, entering parameters and receiving error messages. BTC: 1NPrfWgJfkANmd1jt88A141PjhiarT8d9U. Bitcoin JSON-RPC tutorial. How to set up bitcoind on a VPS. BTC: 1NPrfWgJfkANmd1jt88A141PjhiarT8d9U Bitcoin JSON-RPC Tutorial 5 - Your First Calls - Duration: 10:06. m1xolyd1an 11,838 views. 10:06. Building a Blockchain in Under 15 Minutes - Programmer explains - Duration: 14:28. ... Skip navigation Sign in. Search