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MEP803, added downlink price and func to get owner's profile list. #22

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MEP803, added downlink price and func to get owner's profile list. #22

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25 changes: 24 additions & 1 deletion proposals/mep-803.md
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Original file line number Diff line number Diff line change
Expand Up @@ -58,14 +58,25 @@ interface IIMEP803 {
/// The parameters is the index of app, owner and url.
event ProfileUrlChanged(uint256 idx, address owner, string url);

/// @dev This event gets emitted when a device profile downlink price changed
/// The parameters is the index of app, owner and the new price.
event DownlinkPriceChanged(
uint256 idx,
address owner,
uint256 downlinkPrice
);

/// @notice Return the name of contract, use to identiry the version of the contract
function name() external view returns (string memory);

/// @notice Create a device profile
/// @param _name The name of of the device profile
/// @param _url The url of of the device profile
/// @param _downlinkPrice The price for Downlink, unit in MXC
function createProfile(
string memory _name,
string memory _url
string memory _url,
uint256 _downlinkPrice
) external returns (uint256);

/// @notice rename a device profile
Expand All @@ -78,8 +89,19 @@ interface IIMEP803 {
/// @param _url The url of of the device profile
function setProfileUrl(uint256 _idx, string memory _url) external;

/// @notice Set the Downlink Price of the device profile
/// @param _idx The device profile index
/// @param _downlinkPrice The price for Downlink, unit in MXC
function setDownlinkPrice(uint256 _idx, uint256 _downlinkPrice) external;

/// @notice Return the number of profiles belong to the sender.
function ownerProfileIdxCount() external view returns (uint256);

/// @notice Return a list of profiles belong to the sender. Up to 10.
/// @param _offset The starting index of owner's profile
function getOwnerProfileList(
uint256 _offset
) external view returns (DeviceProfile[] memory);
}
```

Expand All @@ -93,6 +115,7 @@ struct DeviceProfile {
address owner;
string url;
bool active;
uint256 downlinkPrice;
}

contract Storage1 {
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