multicoin | Port of Coinomi wallet | Ecommerce library
kandi X-RAY | multicoin Summary
kandi X-RAY | multicoin Summary
This project is attempt to port [Coinomi wallet] to desktop. This application using Java and compatible for all desktop platform.
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Top functions reviewed by kandi - BETA
- Calculates the fee based on the input and fee set .
- Returns the transaction type for the given type and subtype .
- Verify x y .
- Make a BitWalletTransaction from a BitWallet transaction .
- Parse the parameters .
- Truncate a transaction .
- Main loop .
- Format value .
- Create a transaction object
- Converts a wallet to Protos .
multicoin Key Features
multicoin Examples and Code Snippets
Community Discussions
Trending Discussions on multicoin
QUESTION
What I am trying to do is to parse nested json data into a Java object using Gson and print it out with customized toString().
The Json Content
...ANSWER
Answered 2022-Mar-05 at 16:26The issue is in these lines:
QUESTION
What I am trying to do is to change a certain JSON file into a custom format, and I have been searching for the information for two days but I haven't figured it out and I have no one to ask about this....
Before Formatting
...ANSWER
Answered 2022-Mar-02 at 18:45Don’t use a HashMap. Create real data classes:
QUESTION
I am currently trying to get a JSON response into a pyspark dataframe. When running this:
...ANSWER
Answered 2022-Jan-03 at 12:21As the values of Id
are in fact struct field names of your column data
, you can first create an array of structs from theses Ids
that you get from the schema of crypto_df.select("data.*")
, then explode the resulting array and expand the inner structs, or simply use inline
function which does both:
QUESTION
Trying to access the value
associated with the date_added
key
in a dictionary returned from coinmarketcap which I have named data_dict
The value which I am trying to retrieve is 2013-04-28T00:00:00.000Z
data_dict = {'status': {'timestamp': '2021-10-07T11:14:06.481Z', 'error_code': 0, 'error_message': None, 'elapsed': 10, 'credit_count': 1, 'notice': None}, 'data': {'1': {'id': 1, 'name': 'Bitcoin', 'symbol': 'BTC', 'category': 'coin', 'description': 'Bitcoin (BTC) is a cryptocurrency . Users are able to generate BTC through the process of mining. Bitcoin has a current supply of 18,837,087. The last known price of Bitcoin is 54,121.57993093 USD and is up 5.16 over the last 24 hours. It is currently trading on 8524 active market(s) with $46,641,776,977.64 traded over the last 24 hours. More information can be found at https://bitcoin.org/.', 'slug': 'bitcoin', 'logo': 'https://s2.coinmarketcap.com/static/img/coins/64x64/1.png', 'subreddit': 'bitcoin', 'notice': '', 'tags': ['mineable', 'pow', 'sha-256', 'store-of-value', 'state-channels', 'coinbase-ventures-portfolio', 'three-arrows-capital-portfolio', 'polychain-capital-portfolio', 'binance-labs-portfolio', 'arrington-xrp-capital', 'blockchain-capital-portfolio', 'boostvc-portfolio', 'cms-holdings-portfolio', 'dcg-portfolio', 'dragonfly-capital-portfolio', 'electric-capital-portfolio', 'fabric-ventures-portfolio', 'framework-ventures', 'galaxy-digital-portfolio', 'huobi-capital', 'alameda-research-portfolio', 'a16z-portfolio', '1confirmation-portfolio', 'winklevoss-capital', 'usv-portfolio', 'placeholder-ventures-portfolio', 'pantera-capital-portfolio', 'multicoin-capital-portfolio', 'paradigm-xzy-screener'], 'tag-names': ['Mineable', 'PoW', 'SHA-256', 'Store of Value', 'State channels', 'Coinbase Ventures Portfolio', 'Three Arrows Capital Portfolio', 'Polychain Capital Portfolio', 'Binance Labs Portfolio', 'Arrington XRP capital', 'Blockchain Capital Portfolio', 'BoostVC Portfolio', 'CMS Holdings Portfolio', 'DCG Portfolio', 'DragonFly Capital Portfolio', 'Electric Capital Portfolio', 'Fabric Ventures Portfolio', 'Framework Ventures', 'Galaxy Digital Portfolio', 'Huobi Capital', 'Alameda Research Portfolio', 'A16Z Portfolio', '1Confirmation Portfolio', 'Winklevoss Capital', 'USV Portfolio', 'Placeholder Ventures Portfolio', 'Pantera Capital Portfolio', 'Multicoin Capital Portfolio', 'Paradigm XZY Screener'], 'tag-groups': ['OTHER', 'CONSENSUS_ALGORITHM', 'CONSENSUS_ALGORITHM', 'PROPERTY', 'PROPERTY', 'PROPERTY', 'PROPERTY', 'PROPERTY', 'PROPERTY', 'PROPERTY', 'PROPERTY', 'PROPERTY', 'PROPERTY', 'PROPERTY', 'PROPERTY', 'PROPERTY', 'PROPERTY', 'PROPERTY', 'PROPERTY', 'PROPERTY', 'PROPERTY', 'PROPERTY', 'PROPERTY', 'PROPERTY', 'PROPERTY', 'PROPERTY', 'PROPERTY', 'PROPERTY', 'PROPERTY'], 'urls': {'website': ['https://bitcoin.org/'], 'twitter': [], 'message_board': ['https://bitcointalk.org'], 'chat': [], 'explorer': ['https://blockchain.coinmarketcap.com/chain/bitcoin', 'https://blockchain.info/', 'https://live.blockcypher.com/btc/', 'https://blockchair.com/bitcoin', 'https://explorer.viabtc.com/btc'], 'reddit': ['https://reddit.com/r/bitcoin'], 'technical_doc': ['https://bitcoin.org/bitcoin.pdf'], 'source_code': ['https://github.com/bitcoin/'], 'announcement': []}, 'platform': None, 'date_added': '2013-04-28T00:00:00.000Z', 'twitter_username': '', 'is_hidden': 0}}}
I have tried the following without any success....
extracted_date = data_dict['data']['date_added']
In fact, my attempt returns the following error....
KeyError: 'date_added'
I do not understand why this error is occuring
...ANSWER
Answered 2021-Oct-07 at 11:31extracted_date = data_dict['data']['1']['date_added']
QUESTION
I am using coinmarketcap api to fetch coin prices using the code down below. The data model Coin is also given below after the code as well as the JSON response. I get an error "The data couldn’t be read because it isn’t in the correct format." What should the correct formating look like?
'''
...ANSWER
Answered 2021-May-02 at 19:18First, I think you might want to remove the API key in your example and reset it.
Regarding your question. Your response starts with a data
property. To parse this you would need start your struct there as well.
So something like this should work;
QUESTION
I am trying to get JSON data by curl
and convert it to CSV with the jq
command.
Code:
...ANSWER
Answered 2021-Apr-26 at 15:50The problem involves selection rather than "grep", and here is a solution accordingly:
QUESTION
I am new to python/coding and I'm seeking some basic help to pull some elements from what I think is a dictionary. So I am executing the below.
...ANSWER
Answered 2021-Apr-07 at 16:35The response basically looks like a list of dicts. So to extract names (or other keys) you can just do a list comprehension:
[d['name'] for d in data_quote]
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install multicoin
You can use multicoin like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the multicoin component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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