mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
22 lines
882 B
Solidity
22 lines
882 B
Solidity
contract ClientReceipt {
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event Deposit(address indexed _from, bytes32 indexed _id, uint _value);
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function deposit(bytes32 _id, bool _manually) public payable {
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if (_manually) {
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bytes32 s = 0x19dacbf83c5de6658e14cbf7bcae5c15eca2eedecf1c66fbca928e4d351bea0f;
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uint value = msg.value;
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address sender = msg.sender;
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assembly {
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mstore(0, value)
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log3(0, 0x20, s, sender, _id)
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}
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} else {
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emit Deposit(msg.sender, _id, msg.value);
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}
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}
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}
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// ----
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// deposit(bytes32,bool), 18 wei: 0x1234, true ->
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// ~ emit Deposit(address,bytes32,uint256): #0x1212121212121212121212121212120000000012, #0x1234, 0x12
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// deposit(bytes32,bool), 18 wei: 0x1234, false ->
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// ~ emit Deposit(address,bytes32,uint256): #0x1212121212121212121212121212120000000012, #0x1234, 0x12
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