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13 lines
585 B
13 lines
585 B
9 years ago
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contract ERC20 {
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function totalSupply() constant returns (uint);
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function balanceOf(address who) constant returns (uint);
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function allowance(address owner, address spender) constant returns (uint);
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function transfer(address to, uint value) returns (bool ok);
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function transferFrom(address from, address to, uint value) returns (bool ok);
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function approve(address spender, uint value) returns (bool ok);
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event Transfer(address indexed from, address indexed to, uint value);
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event Approval(address indexed owner, address indexed spender, uint value);
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}
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