contracts | All contracts are not code reviewed come | Blockchain library

by ilblackdragon Rust Version: Current License: No License

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kandi X-RAY | contracts Summary

contracts is a Rust 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.

All contracts are not code reviewed, come as is, have no guarantees. Also, ship it, fork it, steal it, copy paste it, do whatever you want.

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Support

contracts has a low active ecosystem.

It has 15 star(s) with 7 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

There are 1 open issues and 1 have been closed. On average issues are closed in 1 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of contracts is current.

Quality

contracts has 0 bugs and 0 code smells.

Security

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

contracts code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

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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contracts Key Features

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contracts Examples and Code Snippets

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Community Discussions

Trending Discussions on contracts

The transaction declared chain ID 5777, but the connected node is on 1337

getting error when i deploy the NFT with ETH

Pipeline not work after updating to .net 6

Flag provided but not defined: -rpc

How can I get the private key of the address of the underlying contract through HardHat?

ParserError: Source file requires different compiler version

How can I configure Hardhat to work with RSK regtest blockchain?

How to fix "Unidentified contract"? OpenSea is unable to “understand” ERC1155

Bad request when deploying smart contract

MetaMask - RPC Error: execution reverted {code: -32000, message: 'execution reverted'} while trying to connect to smart contract

QUESTION

The transaction declared chain ID 5777, but the connected node is on 1337

Asked 2022-Mar-11 at 02:52

I am trying to deploy my SimpleStorage.sol contract to a ganache local chain by making a transaction using python. It seems to have trouble connecting to the chain.

...

ANSWER

Answered 2022-Jan-17 at 18:17

Had this issue myself, apparently it's some sort of Ganache CLI error but the simplest fix I could find was to change the network id in Ganache through settings>server to 1337. It restarts the session so you'd then need to change the address and private key variable.

If it's the same tutorial I'm doing, you're likely to come unstuck after this... the code for transaction should be:

Source https://stackoverflow.com/questions/70731492

QUESTION

getting error when i deploy the NFT with ETH

Asked 2022-Mar-09 at 17:13

I am new in NFT, i am trying to create test NFT, when i am trying to deploy that NFT, i am getting this error,insufficient funds for intrinsic transaction cost, even though in my account have 1 ETH balance here i have attached my whole code of it, can anyone please help me, how to resolve this issue ? MyNFT.sol

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ANSWER

Answered 2022-Feb-24 at 22:28

That error is clear. you do not have sufficient funds. This is how you are getting the account information:

Source https://stackoverflow.com/questions/71159017

QUESTION

Pipeline not work after updating to .net 6

Asked 2022-Feb-21 at 09:15

I have updated my website to .net 6. It also works locally. However, my yaml pipeline in Azure DevOps is no longer running. There is an error in the publishing step for all .csproj files in solution like this. I don't know, how I can configure that it should use .net 6.

...

ANSWER

Answered 2021-Nov-21 at 11:15

You need first to install .NET 6 SDK in the agent, add it before the DotNetCoreCLI:

Source https://stackoverflow.com/questions/70050522

QUESTION

Flag provided but not defined: -rpc

Asked 2022-Feb-19 at 20:07

Am starting off in blockchain development using the book Mastering Blockchain - A deep dive into distributed ledgers, consensus protocols, smart contracts, DApps, cryptocurrencies, Ethereum,

Am using WSL with geth version 1.10.9.

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ANSWER

Answered 2021-Oct-11 at 23:20

It appears 1.10.9-stable version has a problem and is returning a -rpc error. GETH 1.10.8-stable version works fine when running the geth command with --rpc

Source https://stackoverflow.com/questions/69463898

QUESTION

How can I get the private key of the address of the underlying contract through HardHat?

Asked 2022-Feb-14 at 13:47

I have smartcontract from HardHat tutorial https://hardhat.org/tutorial/writing-and-compiling-contracts.html

and I successfully deployed it.

...

ANSWER

Answered 2021-Dec-18 at 10:31

Not possible by design.

A contract address is determined from the deployment transaction params. Specifically, the ethers deploy() function is using the CREATE opcode by default, so the contract address is determined from the deployer address and the deploying transaction nonce param.

But the private key to the contract address is never generated during the deployment - so it can't be returned. Just the address.

Because otherwise I can't call the transfer method on the smart contract.

Correct. If you want to transfer funds out of the contract, you need to implement a function to be able to do that.

Source https://stackoverflow.com/questions/70394350

QUESTION

ParserError: Source file requires different compiler version

Asked 2022-Feb-08 at 13:18

I tried all that you mentioned in the discussion here (in other questions) and at https://github.com/smartcontractkit/full-blockchain-solidity-course-py/discussions/522 , however it is not solving the issue for me, I also noticed that the current compiler version remains (current compiler is 0.6.12+commit.27d51765.Windows.msvc). But when I right click and select Solidty:Compiler information, it shows 0.8.0.

from output:

...

ANSWER

Answered 2022-Jan-02 at 03:09

i had the same issue. i had this compiler setting:

Source https://stackoverflow.com/questions/70459922

QUESTION

How can I configure Hardhat to work with RSK regtest blockchain?

Asked 2022-Jan-20 at 08:01

I intend to develop my smart contracts in Hardhat, and to test them on RSK regtest local node. I was able to find a Truffle regtest configuration.

...

ANSWER

Answered 2022-Jan-20 at 08:01

To deploy and test your smart contracts on RSK regtest yourhardhat.config.js should look as follows:

Source https://stackoverflow.com/questions/70782281

QUESTION

How to fix "Unidentified contract"? OpenSea is unable to “understand” ERC1155

Asked 2022-Jan-19 at 23:00

I have deployed a ERC-1155 based contract (based on OpenZeppelin) and minted some NFTs on this contract successfully. But when I want to use these NFTs in OpenSea, it always says "Unidentified contract".

Example: https://testnets.opensea.io/assets/0xc7d3e4a5A0c3e14ba8C68ea1b8a99a9dBf3ca76F/2

API-Example: https://testnets-api.opensea.io/api/v1/asset/0xc7d3e4a5A0c3e14ba8C68ea1b8a99a9dBf3ca76F/2/?force_update=true

Following their official Tutorial repository (which does not compile any more because of outdated dependencies and other issues) I have added some (maybe) opensea-specific functions and data that might required for OpenSea in order to work properly. However, OpenSea is able to grab all required data to display an NFT, but as long as they say "Unidentified contract", this all makes no sense so far.

My question has:

has someone already managed to deploy a ERC-1155 and used it with OpenSea properly without this issue? Is there anything we have to "register" somehow contracts that are not based on ERC-721?

🔢 Code to reproduce ...

ANSWER

Answered 2021-Aug-27 at 22:07

I finally found the root cause! OpenSea expects a public property called name in order to display the proper Name of the Collection instead of a static label Unidentified contract.

I came across this while looking at their reference code (which depends on a now 3-year-old MultiToken-Contract implementation and needs all in all some downgrades of Node and other tools in order to get it build [a downgrade to Node 10 worked best for me today] ).

Source https://stackoverflow.com/questions/68891144

QUESTION

Bad request when deploying smart contract

Asked 2022-Jan-18 at 21:38

So I'm currently trying to deploy a router smart contract. I've been building it through erdpy contract build, which has been successful (I'm on rust nightly tool chain as the Smart contract needs it). And I am now trying to deploy it, but I can't manage to do it. I keep having a 400 BadRequest from https://devnet-api.elrond.com/transaction/send.

Here are the logs from the deployment:

...

ANSWER

Answered 2022-Jan-05 at 10:47

I have you tried to deploy with the argument --verbose?

That should be something like that (not sure of the syntax because I am on phone) erdpy --verbose contract deploy

Source https://stackoverflow.com/questions/70550705

QUESTION

MetaMask - RPC Error: execution reverted {code: -32000, message: 'execution reverted'} while trying to connect to smart contract

Asked 2022-Jan-09 at 03:49

I have deployed a smart contract on a public testnet and now I am trying to connect to it from the front end using ethers js. But when I try to fetch the value it gives the following errors in the console:

I am using Angular for the front end and here's the code I wrote:

...

ANSWER

Answered 2022-Jan-04 at 15:24

I have encountered the same error. I had not changed the contract address once I deployed it to the testnet(Previously I deployed to localhost). Just check if the contract address you are using is of the contract you deployed to the testnet.

Source https://stackoverflow.com/questions/70257820

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

Vulnerabilities

No vulnerabilities reported

Install contracts

You can download it from GitHub.
Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.

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