securing / scsvs Goto Github PK
View Code? Open in Web Editor NEWSmart Contract Security Verification Standard
Smart Contract Security Verification Standard
Even though we have 8.8, we need to have an item to mention that we need to protect all withdraw functions against any unauthorized withdrawal.
| 8.8 | Verify that the contract does not send funds automatically but it lets users withdraw funds on their own in separate transaction instead. |
The tile is obvious, an attacker can kill the contract.
I believe we need to use one Solidity version across all smart contracts and using different versions of Solidity might lead to a vulnerabilities and bugs.
Based on this pattern, the modifiers should only be used to implement checks and not be used to change state or do an external call.
# | Description |
---|---|
7.10 | Verify that the external keyword is used for functions that can be called externally only to save gas. |
Only changing to external
will not save gas. The arguments parameters also must be changed from memory
to calldata
:
https://ethereum.stackexchange.com/a/107939/4630
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.