contracts | Solidity Smart Contracts for managing the permissions | Blockchain library

by atlaschain JavaScript Version: Current License: No License

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kandi X-RAY | contracts Summary

contracts is a JavaScript library typically used in Blockchain, Ethereum applications. contracts has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

Solidity Smart Contracts for managing the permissions of users. This repository consists on individual contracts to manage the permissions and admin rights of the users and departments. Code is distributed into multiple contracts. Profile.sol Every user has a profile which has his name and public key. An User has many subscriptions which are listed in his profile. Department.sol Users are added to a department via add_member function. This will add the user to the department and subscribes to a new geojson contract. GeoJson.sol A separate GeoJson contract exists for each user which has encrypted data that only he can decrypt.

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contracts has a low active ecosystem.

It has 8 star(s) with 4 fork(s). There are 5 watchers for this library.

It had no major release in the last 6 months.

contracts has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of contracts is current.

Quality

contracts has no bugs reported.

Security

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

License

contracts does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

contracts releases are not available. You will need to build from source code and install.

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Community Discussions

Trending Discussions on contracts

My chainlink request isn't getting fulfilled?

Recursive generics and Array inference

How to fix Lazy Load exception by having a spring context opened?

Laravel-8 error with Cache::remember() function doesn't work

laravel view component class not send data to view component in live server

Delete from a table where the id of user is equal to the id on another table where user email

Cant stop Docker/Vmmem from running

Scrapy contracts 101

mongodb $pull in array with another array

Where to get Chainlink VRF token for Matic?

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

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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

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:

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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

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:

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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

Laravel-8 error with Cache::remember() function doesn't work

Asked 2021-Jun-13 at 21:20

My application is returning an error when storing the cache, I saw that it was saving, but it is returning this error. Can anyone say why? Here's my function and the error:

function that returns error:

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ANSWER

Answered 2021-Jun-12 at 21:26

After thinking a little bit, I think I know what your problem is, you are using function ($keywords), but you should be using function () use ($keywords) because, in the source code, you see that it is doing $value = $callback(), but your function is awaiting $keywords, if you want to share a value, you have to use use ($keywords) again, like your second function in the where.

So, it should be:

Source https://stackoverflow.com/questions/67952439

QUESTION

laravel view component class not send data to view component in live server

Asked 2021-Jun-13 at 06:40

Undefined variable: datanews (View: /home1/ctgroirh/public_html/maqsudan.ctgroup.in/maqsudan/resources/views/components/news.blade.php)

http://maqsudan.ctgroup.in/open

Working fine in local machine but not working in live server.

check below code I pass data to view.

...

ANSWER

Answered 2021-Jun-13 at 06:17

You don't have a $dataNews variable on your live server.

Undefined variable: dataNews

There are differences in your local and live server version.

Local

Source https://stackoverflow.com/questions/67946901

QUESTION

Delete from a table where the id of user is equal to the id on another table where user email

Asked 2021-Jun-12 at 19:39

I'm looking how to delete something from a table where the result from another query on another table.

I need to delete from "contract" where id is equal to the id of the user, where the email is equal to email@gmail.com.

Something like " DELETE FROM contract WHERE user = (SELECT id FROM users WHERE email = 'testuser****@mailinator.com') "

So I can delete all the contracts from user 3 but without using it's id because I just know the email. (I seed the testusers with a script so I have the email but no the id)

contract

users

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ANSWER

Answered 2021-Jun-12 at 19:39

You can delete using INNER JOIN:

Source https://stackoverflow.com/questions/67952373

QUESTION

Cant stop Docker/Vmmem from running

Asked 2021-Jun-12 at 06:15

not so long ago I started to practice with writing EOS smart contracts on my windows 10 computer. For this I needed to install among others, a Linux subsystem for Windows and Docker. In the last couple of days I noticed some pretty significant performance issues, when looking for the perpetrator in my task manager I came across Vmmem using up 1.8 GB of ram (which is quite a lot considering I have only 8GB on my laptop):

I Googled around some and figured out that this program handles virtual machines and such, and with that Docker. I don't have Docker Desktop or Ubuntu opened at the time of this screenshot, turned off the setting "Start Docker when you log in" and restarted my computer, but still this program is hogging up my RAM. As you may understand, it isn't worth it for me to keep this running in the background considering this EOS Development is a side-thing for me, hence I don't need to use Docker often. I would deem it a shame if I had to give up on this 'hobby' for performance issues so any help would be appreciated.

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ANSWER

Answered 2021-May-15 at 22:48

As @Matze suggested, I made a .wslconfig file in my home directory restricting the memory usage, which solved the problem.

Source https://stackoverflow.com/questions/67551523

QUESTION

Scrapy contracts 101

Asked 2021-Jun-12 at 00:19

I'd like to give a shot to using Scrapy contracts, as an alternative to full-fledged test suites.

The following is a detailed description of the steps to duplicate.

In a tmp directory

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ANSWER

Answered 2021-Jun-12 at 00:19

With @url http://www.amazon.com/s?field-keywords=selfish+gene I get also error 503.

Probably it is very old example - it uses http but modern pages use https - and amazone could rebuild page and now it has better system to detect spamers/hackers/bots and block them.

If I use @url http://toscrape.com/ then I don't get error 503 but I still get other error FAILED because it needs some code in parse()

@scrapes Title Author Year Price means it has to return item with keys Title Author Year Price

Source https://stackoverflow.com/questions/67940757

QUESTION

mongodb $pull in array with another array

Asked 2021-Jun-11 at 20:14

Help me please to remove elements in an array with such document schema:

...

ANSWER

Answered 2021-Jun-11 at 20:13

Correct the things,

the first parameter is the query part to match the condition
the contracts is an array so use $[] to update operation in all elements

Source https://stackoverflow.com/questions/67942233

QUESTION

Where to get Chainlink VRF token for Matic?

Asked 2021-Jun-11 at 16:56

According to the documentation, I have to use this token to generate a random number

...

ANSWER

Answered 2021-Jun-11 at 16:56

This is because the bridged LINK token is not ERC-677 compatible, it can be converted using the PegSwap service:

https://pegswap.chain.link/

Source https://stackoverflow.com/questions/67938739

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Vulnerabilities

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