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| author | Denton Liu <liu.denton+github@gmail.com> | 2016-08-17 03:10:40 +0800 |
|---|---|---|
| committer | Denton Liu <liu.denton+github@gmail.com> | 2016-08-19 22:34:50 +0800 |
| commit | bf430709d531bdc066a13f1b638f7fb8c63caf67 (patch) | |
| tree | 974fcae1f886db0e9e3662e2f063451344e926de /std/Coin | |
| parent | e00f802f725e284af453d70a48d450a4d5c9925e (diff) | |
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Add back standard contracts
Diffstat (limited to 'std/Coin')
| -rw-r--r-- | std/Coin | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/std/Coin b/std/Coin new file mode 100644 index 00000000..aca30e6b --- /dev/null +++ b/std/Coin @@ -0,0 +1,9 @@ +contract Coin { + function isApprovedFor(address _target, address _proxy) constant returns (bool _r) {} + function isApproved(address _proxy) constant returns (bool _r) {} + function sendCoinFrom(address _from, uint256 _val, address _to) {} + function coinBalanceOf(address _a) constant returns (uint256 _r) {} + function sendCoin(uint256 _val, address _to) {} + function coinBalance() constant returns (uint256 _r) {} + function approve(address _a) {} +} |