Contract Source Code (Vyper language format)

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# https://github.com/ethereum/EIPs/blob/master/EIPS/eip-20.md
from vyper.interfaces import ERC20
implements: ERC20
Transfer: event({_from: indexed(address), _to: indexed(address), _value: uint256})
Approval: event({_owner: indexed(address), _spender: indexed(address), _value: uint256})
name: public(string[64])
symbol: public(string[32])
decimals: public(uint256)
# NOTE: By declaring `balanceOf` as public, vyper automatically generates a 'balanceOf()' getter
#       method to allow access to account balances.
#       The _KeyType will become a required parameter for the getter and it will return _ValueType.
#       See: https://vyper.readthedocs.io/en/v0.1.0-beta.8/types.html?highlight=getter#mappings
balanceOf: public(map(address, uint256))
allowances: map(address, map(address, uint256))
total_supply: uint256
minter: address
@public
def __init__(_name: string[64], _symbol: string[32], _decimals: uint256, _supply: uint256):
    init_supply: uint256 = _supply * 10 ** _decimals
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[{"name":"Transfer","inputs":[{"type":"address","name":"_from","indexed":true},{"type":"address","name":"_to","indexed":true},{"type":"uint256","name":"_value","indexed":false}],"anonymous":false,"type":"event"},{"name":"Approval","inputs":[{"type":"address","name":"_owner","indexed":true},{"type":"address","name":"_spender","indexed":true},{"type":"uint256","name":"_value","indexed":false}],"anonymous":false,"type":"event"},{"outputs":[],"inputs":[{"type":"string","name":"_name"},{"type":"string","name":"_symbol"},{"type":"uint256","name":"_decimals"},{"type":"uint256","name":"_supply"}],"constant":false,"payable":false,"type":"constructor"},{"name":"set_minter","outputs":[],"inputs":[{"type":"address","name":"_minter"}],"constant":false,"payable":false,"type":"function","gas":36247},{"name":"totalSupply","outputs":[{"type":"uint256","name":"out"}],"inputs":[],"constant":true,"payable":false,"type":"function","gas":1181},{"name":"allowance","outputs":[{"type":"uint256","name":"out"}],"inputs":[{"type":"address","name":"_owner"},{"type":"address","name":"_spender"}],"constant":true,"payable":false,"type":"function","gas":1519},{"name":"transfer","outputs":[{"type":"bool","name":"out"}],"inputs":[{"type":"address","name":"_to"},{"type":"uint256","name":"_value"}],"constant":false,"payable":false,"type":"function","gas":74802},{"name":"transferFrom","outputs":[{"type":"bool","name":"out"}],"inputs":[{"type":"address","name":"_from"},{"type":"address","name":"_to"},{"type":"uint256","name":"_value"}],"constant":false,"payable":false,"type":"function","gas":111953},{"name":"approve","outputs":[{"type":"bool","name":"out"}],"inputs":[{"type":"address","name":"_spender"},{"type":"uint256","name":"_value"}],"constant":false,"payable":false,"type":"function","gas":39012},{"name":"mint","outputs":[],"inputs":[{"type":"address","name":"_to"},{"type":"uint256","name":"_value"}],"constant":false,"payable":false,"type":"function","gas":75733},{"name":"burn","outputs":[],"inputs":[{"type":"uint256","name":"_value"}],"constant":false,"payable":false,"type":"function","gas":76623},{"name":"burnFrom","outputs":[],"inputs":[{"type":"address","name":"_to"},{"type":"uint256","name":"_value"}],"constant":false,"payable":false,"type":"function","gas":76696},{"name":"name","outputs":[{"type":"string","name":"out"}],"inputs":[],"constant":true,"payable":false,"type":"function","gas":7853},{"name":"symbol","outputs":[{"type":"string","name":"out"}],"inputs":[],"constant":true,"payable":false,"type":"function","gas":6906},{"name":"decimals","outputs":[{"type":"uint256","name":"out"}],"inputs":[],"constant":true,"payable":false,"type":"function","gas":1511},{"name":"balanceOf","outputs":[{"type":"uint256","name":"out"}],"inputs":[{"type":"address","name":"arg0"}],"constant":true,"payable":false,"type":"function","gas":1695}]

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