Basic
- What's New in Vyper 0.4
- Hello World
- Data Types - Values
- Data Types - References
- Dynamic Arrays
- Constructor
- Private and Public State Variables
- Constants
- Immutable
- Function
- Internal and External Functions
- View and Pure Functions
- If Else
- For Loop
- Error
- Event
- Payable
- Default Function
- Send Ether
- Interface
- Raw Call
- Delegate Call
- Hash Function
- Verify Signature
- Re-entrancy Lock
- Create New Contract
- Self Destruct
- Imports
- Modules
- Unsafe Math
- Debug with Print
Hello World
For the most up to date version of this content, please see Hello World (Code Example) on Cyfrin.io
pragma specifies the compiler version of Vyper.
# pragma version ^0.4.0
# Create a string variable that can store maximum 100 characters
greet: public(String[100])
@deploy
def __init__():
self.greet = "Hello World"
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