Data Types - Values (Vyper Code Example)

Some values available in Vyper

• bool
• int128
• uint256
• decimals
• address
• bytes32
• Bytes
• String

# pragma version ^0.4.0

# Must be compiled with --enable-decimals

b: public(bool)
i: public(int128)  # -2 ** 127 to (2 ** 127 - 1)
u: public(uint256)  # 0 to 2 ** 256 - 1
dec: public(decimal)  # -2 ** 127 to (2 ** 127 - 1), 10 decimal places
addr: public(address)
b32: public(bytes32)
bs: public(Bytes[100])
s: public(String[100])

@deploy
def __init__():
    self.b = False
    self.i = -1
    self.u = 123
    self.dec = 3.14
    self.addr = 0x5B38Da6a701c568545dCfcB03FcB875f56beddC4
    self.b32 = 0xada1b75f8ae9a65dcc16f95678ac203030505c6b465c8206e26ae84b525cdacb
    self.bs = b"\x01"
    self.s = "Hello Vyper"

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