contract | Contract programming for C | Assertion library

 by   boostorg C++ Version: v0.5.0 License: BSL-1.0

kandi X-RAY | contract Summary

kandi X-RAY | contract Summary

contract is a C++ library typically used in Testing, Assertion, Ethereum applications. contract has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Contract programming for C++. All contract programming features are supported: Subcontracting, class invariants (also static and volatile), postconditions (with old and return values), preconditions, customizable actions on assertion failure (e.g., terminate or throw), optional compilation and checking of assertions, disable assertions while already checking other assertions (to avoid infinite recursion), etc.
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            kandi-support Support

              contract has a low active ecosystem.
              It has 30 star(s) with 20 fork(s). There are 5 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 1 open issues and 16 have been closed. On average issues are closed in 71 days. There are 2 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of contract is v0.5.0

            kandi-Quality Quality

              contract has no bugs reported.

            kandi-Security Security

              contract has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              contract is licensed under the BSL-1.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              contract releases are available to install and integrate.
              Installation instructions are available. Examples and code snippets are not available.

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            contract Key Features

            No Key Features are available at this moment for contract.

            contract Examples and Code Snippets

            No Code Snippets are available at this moment for contract.

            Community Discussions

            QUESTION

            My chainlink request isn't getting fulfilled?
            Asked 2021-Jun-16 at 00:09

            Can someone help me investigate why my Chainlink requests aren't getting fulfilled. They get fulfilled in my tests (see hardhat test etherscan events(https://kovan.etherscan.io/address/0x8Ae71A5a6c73dc87e0B9Da426c1b3B145a6F0d12#events). But they don't get fulfilled when I make them from my react app (see react app contract's etherscan events https://kovan.etherscan.io/address/0x6da2256a13fd36a884eb14185e756e89ffa695f8#events).

            Same contracts (different addresses), same function call.

            Updates:

            Here's the code I use to call them in my tests

            ...

            ANSWER

            Answered 2021-Jun-16 at 00:09

            Remove your agreement vars in MinimalClone.sol, and either have the user input them as args in your init() method or hardcode them into the request like this:

            Source https://stackoverflow.com/questions/67829219

            QUESTION

            Excel: Display collection of month names generated from start and end date?
            Asked 2021-Jun-15 at 22:30

            I am trying to generate a table to record articles published each month. However, the months I work with different clients vary based on the campaign length. For example, Client A is on a six month contract from March to September. Client B is on a 12 month contract starting from February.

            Rather than creating a bespoke list of the relevant months each time, I want to automatically generate the list based on campaign start and finish.

            Here's a screenshot to illustrate how this might look:

            Below is an example of expected output from the above, what I would like to achieve:

            Currently, the only month that's generated is the last one. And it goes into A6 (I would have hoped A5, but I feel like I'm trying to speak a language using Google Translate, so...).

            Here's the code I'm using:

            ...

            ANSWER

            Answered 2021-Jun-15 at 11:11

            Make an Array with the month names and then loop trough it accordting to initial month and end month:

            Source https://stackoverflow.com/questions/67984399

            QUESTION

            transaction underpriced in BEP-20 Token transaction
            Asked 2021-Jun-15 at 15:14

            I had do some transaction in Binance Smart Chain in Binance-Peg BUSD-T and it worked successfully. But after 5 transactions. I face to a problem that said Returned error: transaction underpriced ! This is my code:

            ...

            ANSWER

            Answered 2021-Jun-14 at 16:32

            The "transaction underpriced" error occurs, when you're trying to replace a transaction and the replacing gas price is too low.

            web3.eth.getTransactionCount() only returns the amount of mined transactions. But you can have N (not just one) of transactions that are waiting to be mined with already higher nonce.

            Example:

            • You have submitted 4 transactions - nonces 1, 2, 3, and 4.
            • Transactions 1 and 2 are successfully mined.
            • getTransactionCount() returns 2
            • When you're trying to submit another tx with nonce 3 or 4, it's trying to replace the already existing transactions.

            Solution:

            Use even higher gas price if you want to replace the existing transaction.

            Or if you want to submit a new transaction (and not replace the previous), use higher nonce (sum of "successfully mined" + "waiting to be mined" + 1) that your address haven't used.

            Source https://stackoverflow.com/questions/67972674

            QUESTION

            Recursive generics and Array inference
            Asked 2021-Jun-15 at 13:10

            I'm trying to create a few generic recursive types to modify structure of existing types. I can't tell why the sections inferring arrays and nested objects is not getting triggered. Any idea what I'm doing wrong?

            TS playround link with the below code:

            ...

            ANSWER

            Answered 2021-Jun-15 at 00:56

            Assuming what I mentioned in my comment on your question, the fix is just to simplify your FieldWithConfidence type significantly. Right now it is trying to add a number of additional levels of structure beyond what you seem to want. Here is a version of that type that works as I think you intend:

            Source https://stackoverflow.com/questions/67977500

            QUESTION

            Transaction event function name does not appear
            Asked 2021-Jun-14 at 16:18

            I write a simple contract to test the event like the following code:

            ...

            ANSWER

            Answered 2021-Jun-14 at 16:18

            It's stored on the blockchain in the form of keccak256 hash of the event signature.

            Source https://stackoverflow.com/questions/67972888

            QUESTION

            Cannot resolve method 'setText(java.lang.String[] with ResultView
            Asked 2021-Jun-14 at 14:08

            i'm writing a code using vosk ( for offline speech recognition), in my string.xml i wrote a string-array:

            ...

            ANSWER

            Answered 2021-Jun-14 at 12:54

            Let us go through your code, specifically this block

            Source https://stackoverflow.com/questions/67970489

            QUESTION

            How to fix Lazy Load exception by having a spring context opened?
            Asked 2021-Jun-14 at 12:27

            I came across a org.hibernate.LazyInitializationException which the cause is very well explained in this question. My code has, I think, the same problem as in the question referenced in the link. Here's the code:

            Contract class:

            ...

            ANSWER

            Answered 2021-Jun-14 at 11:51

            This is happening because there is no Transaction opened in DTO(object become detached). Wherever you have fetched the object from the DB call contractFile.getContract() so that the ORM framework loads the lazy-loaded object.

            Source https://stackoverflow.com/questions/67969544

            QUESTION

            BEP-20 Token Transaction on NodeJs
            Asked 2021-Jun-14 at 08:58

            Hi I'm just confused that how to transact BEP-20 Token(e.g: Binance-Peg BUSD-T). I have simply transact bnb in Binance Smart Chain with this code:

            ...

            ANSWER

            Answered 2021-Jun-14 at 08:58

            In order to use the .send({from: ...}) method, you need to

            • Have the from account unlocked on your provider.

              OR

            • Add its private key to the web3 account wallet (docs)

            Ulocked provider account

            This approach is mostly used on local providers (e.g. Ganache) that fund and unlock some accounts by default.

            Keeping an unlocked account on a production provider is unwise, because anyone who queries the provider can send transactions.

            Web3 account wallet

            You need to pass the private key that generates the from address.

            Source https://stackoverflow.com/questions/67966934

            QUESTION

            Azure AD B2C: Disable create button on signup
            Asked 2021-Jun-14 at 08:34

            Good afternoon,

            I have an issue with disabled buttons on any auth page with custom policies. For example "Verification email" page at the example looks like this. "Continue" button is disabled and has grey background

            However mine looks like this. "Continue" button is disabled as well, however has normal backgroud.

            Does anybody encounter with such problem?

            My template is

            ...

            ANSWER

            Answered 2021-Jun-14 at 08:34

            All ContentDefinition should be updated according to the doc

            Source https://stackoverflow.com/questions/67938040

            QUESTION

            How to Split OData multi-level expand query string in C#?
            Asked 2021-Jun-14 at 07:03

            I have a URL: Expand=User($select=Firstname,Lastname),Organisation,Contract($Expand=MyOrganisation($select=Name,Status),Organisation),List

            I need to split this string in the below format:

            • User($select=Firstname,Lastname)

            • Organisation

            • Contract($Expand=MyOrganisation($select=Name,Status),Organisation)

            • List

            How to achieve this functionality in C#?

            ...

            ANSWER

            Answered 2021-Jun-11 at 09:11

            More likely you have to use an ODataLib with in-built URI Parser

            Source https://stackoverflow.com/questions/67932980

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install contract

            Branch | Travis | Appveyor | Coverity Scan | codecov.io | Deps | Docs | Tests | :-------------: | ------ | -------- | ------------- | ---------- | ---- | ---- | ----- | [master](https://github.com/boostorg/contract/tree/master) | [![Build Status](https://travis-ci.com/boostorg/contract.svg?branch=master)](https://travis-ci.com/boostorg/contract) | [![Build status](https://ci.appveyor.com/api/projects/status/FILL-ME-IN/branch/master?svg=true)](https://ci.appveyor.com/project/lcaminiti/contract/branch/master) | [![Coverity Scan Build Status](https://scan.coverity.com/projects/18555/badge.svg)](https://scan.coverity.com/projects/boostorg-contract) | [![codecov](https://codecov.io/gh/boostorg/contract/branch/master/graph/badge.svg)](https://codecov.io/gh/boostorg/contract/branch/master)| [![Deps](https://img.shields.io/badge/deps-master-brightgreen.svg)](https://pdimov.github.io/boostdep-report/master/contract.html) | [![Documentation](https://img.shields.io/badge/docs-master-brightgreen.svg)](https://www.boost.org/doc/libs/master/libs/contract/doc/html/index.html) | [![Enter the Matrix](https://img.shields.io/badge/matrix-master-brightgreen.svg)](http://www.boost.org/development/tests/master/developer/contract.html) [develop](https://github.com/boostorg/contract/tree/develop) | [![Build Status](https://travis-ci.com/boostorg/contract.svg?branch=develop)](https://travis-ci.com/boostorg/contract) | [![Build status](https://ci.appveyor.com/api/projects/status/FILL-ME-IN/branch/develop?svg=true)](https://ci.appveyor.com/project/lcaminiti/contract/branch/develop) | [![Coverity Scan Build Status](https://scan.coverity.com/projects/18555/badge.svg)](https://scan.coverity.com/projects/boostorg-contract) | [![codecov](https://codecov.io/gh/boostorg/contract/branch/develop/graph/badge.svg)](https://codecov.io/gh/boostorg/contract/branch/develop) | [![Deps](https://img.shields.io/badge/deps-develop-brightgreen.svg)](https://pdimov.github.io/boostdep-report/develop/contract.html) | [![Documentation](https://img.shields.io/badge/docs-develop-brightgreen.svg)](https://www.boost.org/doc/libs/develop/libs/contract/doc/html/index.html) | [![Enter the Matrix](https://img.shields.io/badge/matrix-develop-brightgreen.svg)](http://www.boost.org/development/tests/develop/developer/contract.html).

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