Hyperledger Caliper Besu stepped on the pit to summarize and test the contract he wrote
Abstract
The first article of stepping on the pit writes the example given on the official website, which records how to test your Contract Caliper version is v0 four point two
Repository
In this article, we continue to use Github Repo on the official website to create a new contract. In order to simplify, we still use Sample to change the ...
Posted by trg on Tue, 22 Feb 2022 10:25:07 +0100
Blockchain apprentice: bitcoin fell continuously on June 19. Is the bear market ready to enter?
Blockchain apprentice: bitcoin fell continuously on June 19. Is the bear market ready to enter?
Coin circle news
Highlights on June 19:
The installation volume of cryptocurrency ATM providers increased by 60% in the past half year. The average return on investment of American blockchain ETF last year was 74%. Portugal granted an operati ...
Posted by Johnlbuk on Fri, 28 Jan 2022 20:23:07 +0100
Blockchain apprentice: on June 26, the market continued to fall. When will the rebound trend come?
Blockchain apprentice: on June 26, the market continued to fall. When will the rebound trend come?
Coin circle news
Hot topics on June 26:
WSJ article: people want to configure BTC in retirement accounts. Beijing News: bitcoin plummeted or affected Tesla Q2 net profit. Lawyer: according to current laws and regulations, virtual currency sh ...
Posted by samsunnyuk on Mon, 24 Jan 2022 18:11:56 +0100
Blockchain apprentice: on July 5, when the mainstream currency market rose and fell, how to choose the follow-up trend?
Blockchain apprentice: on July 5, when the mainstream currency market rose and fell, how to choose the follow-up trend?
Coin circle news
Highlights of July 5:
The Central Bank of Vietnam will pilot cryptocurrency. Data: at present, the circulation of stable coins on Ethereum is about 73.6 billion US dollars. Bitcoin traded against the Fre ...
Posted by catalinus on Fri, 21 Jan 2022 07:12:59 +0100
Blockchain apprentice: on July 14, the market once again ushered in a negative decline. Where is the subsequent rebound?
Coin circle news
Highlights on July 14:
1. Qian'an once again suspended the sterling withdrawal business of British users.
UK digital bank Revolut adds ICP to its application. The S & P Dow Jones index launched the S & P cryptocurrency broad digital market index. Gray BAT trust position increased by 1.72%, and FIL trust position i ...
Posted by pugs1501 on Tue, 18 Jan 2022 22:20:34 +0100
Lettering on bitcoin blockchain
This task can be verified on BTC Testnet. When we really need something memorable and want to record it on the main network, we can operate in the same way. However, it is necessary to purchase cash withdrawal from the exchange. The process should be more complex, and there are also cash withdrawal handling fees in the middle.
First, we get th ...
Posted by BrianM on Fri, 07 Jan 2022 16:12:39 +0100
Text currency amount extraction and analysis, jiunlp
Given a piece of text, extract the monetary amount string, and standardize all amounts.
Jianlp Chinese preprocessing and parsing Toolkithttps://github.com/dongrixinyu/JioNLP Where, jio.ner.extract_money and jio.parse_money can extract monetary amounts from a piece of text and standardize the results. Let's take an example:
Given a paragraph o ...
Posted by Hatdrawn on Mon, 25 Oct 2021 13:56:26 +0200