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add API call smart contracts for fuel and battery #2

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76 changes: 76 additions & 0 deletions APIBattery.sol
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// SPDX-License-Identifier: MIT

pragma solidity ^0.6.6;

import "@chainlink/contracts/src/v0.6/ChainlinkClient.sol";

contract APIConsumer is ChainlinkClient {
uint256 public _endBattery;
uint256 public BatteryDecimal;

address private link;
address private oracle;
bytes32 private jobId;
uint256 private fee;

/**
* Network: Kovan
* Kovan link address = 0xa36085F69e2889c224210F603D836748e7dC0088
*/
constructor() public {
link = 0xa36085F69e2889c224210F603D836748e7dC0088;
if (link == address(0)) {
setPublicChainlinkToken();
} else {
setChainlinkToken(link);
}
// oracle = 0x7caBbcCAa965F3466387C001c3154BD69cA26AF5;
// jobId = "b2779045343f4d21879c33d1d95dca36";
// fee = 0
oracle = 0x7caBbcCAa965F3466387C001c3154BD69cA26AF5;
jobId = stringToBytes32("b2779045343f4d21879c33d1d95dca36");
fee = 0;
}

function requestVolumeData(
string memory _vehicleId,
string memory _encToken
) public returns (bytes32 requestId) {
Chainlink.Request memory request = buildChainlinkRequest(
jobId,
address(this),
this.fulfill.selector
);
request.add("vehicleId", _vehicleId);
request.add("encToken", _encToken);

// Sends the request
return sendChainlinkRequestTo(oracle, request, fee);
}

/**
* Receive the response in the form of uint256
*/
function fulfill(bytes32 _requestId, uint256 _percentRemaining)
public
recordChainlinkFulfillment(_requestId)
{
_endBattery = _percentRemaining / 1000;
BatteryDecimal = _percentRemaining % 1000;
}

function stringToBytes32(string memory source)
public
pure
returns (bytes32 result)
{
bytes memory tempEmptyStringTest = bytes(source);
if (tempEmptyStringTest.length == 0) {
return 0x0;
}

assembly {
result := mload(add(source, 32))
}
}
}
67 changes: 0 additions & 67 deletions APIConsumer.sol
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This file was deleted.

76 changes: 76 additions & 0 deletions APIFuel.sol
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Original file line number Diff line number Diff line change
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// SPDX-License-Identifier: MIT

pragma solidity ^0.6.6;

import "@chainlink/contracts/src/v0.6/ChainlinkClient.sol";

contract APIConsumer is ChainlinkClient {
uint256 public _endFuel;
uint256 public FuelDecimal;

address private link;
address private oracle;
bytes32 private jobId;
uint256 private fee;

/**
* Network: Kovan
* Kovan link address = 0xa36085F69e2889c224210F603D836748e7dC0088
*/
constructor() public {
link = 0xa36085F69e2889c224210F603D836748e7dC0088;
if (link == address(0)) {
setPublicChainlinkToken();
} else {
setChainlinkToken(link);
}
// oracle = 0x7caBbcCAa965F3466387C001c3154BD69cA26AF5;
// jobId = "b2779045343f4d21879c33d1d95dca36";
// fee = 0
oracle = 0x7caBbcCAa965F3466387C001c3154BD69cA26AF5;
jobId = stringToBytes32("b2779045343f4d21879c33d1d95dca36");
fee = 0;
}

function requestVolumeData(
string memory _vehicleId,
string memory _encToken
) public returns (bytes32 requestId) {
Chainlink.Request memory request = buildChainlinkRequest(
jobId,
address(this),
this.fulfill.selector
);
request.add("vehicleId", _vehicleId);
request.add("encToken", _encToken);

// Sends the request
return sendChainlinkRequestTo(oracle, request, fee);
}

/**
* Receive the response in the form of uint256
*/
function fulfill(bytes32 _requestId, uint256 _amountRemaining)
public
recordChainlinkFulfillment(_requestId)
{
_endFuel = _amountRemaining / 1000;
FuelDecimal = _amountRemaining % 1000;
}

function stringToBytes32(string memory source)
public
pure
returns (bytes32 result)
{
bytes memory tempEmptyStringTest = bytes(source);
if (tempEmptyStringTest.length == 0) {
return 0x0;
}

assembly {
result := mload(add(source, 32))
}
}
}
76 changes: 76 additions & 0 deletions APIOdometer.sol
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// SPDX-License-Identifier: MIT

pragma solidity ^0.6.6;

import "@chainlink/contracts/src/v0.6/ChainlinkClient.sol";

contract APIConsumer is ChainlinkClient {
uint256 public _endOdometer;
uint256 public OdometerDecimal;

address private link;
address private oracle;
bytes32 private jobId;
uint256 private fee;

/**
* Network: Kovan
* Kovan link address = 0xa36085F69e2889c224210F603D836748e7dC0088
*/
constructor() public {
link = 0xa36085F69e2889c224210F603D836748e7dC0088;
if (link == address(0)) {
setPublicChainlinkToken();
} else {
setChainlinkToken(link);
}
// oracle = 0x7caBbcCAa965F3466387C001c3154BD69cA26AF5;
// jobId = "b2779045343f4d21879c33d1d95dca36";
// fee = 0
oracle = 0x7caBbcCAa965F3466387C001c3154BD69cA26AF5;
jobId = stringToBytes32("b2779045343f4d21879c33d1d95dca36");
fee = 0;
}

function requestVolumeData(
string memory _vehicleId,
string memory _encToken
) public returns (bytes32 requestId) {
Chainlink.Request memory request = buildChainlinkRequest(
jobId,
address(this),
this.fulfill.selector
);
request.add("vehicleId", _vehicleId);
request.add("encToken", _encToken);

// Sends the request
return sendChainlinkRequestTo(oracle, request, fee);
}

/**
* Receive the response in the form of uint256
*/
function fulfill(bytes32 _requestId, uint256 _distance)
public
recordChainlinkFulfillment(_requestId)
{
_endOdometer = _distance / 1000;
OdometerDecimal = _distance % 1000;
}

function stringToBytes32(string memory source)
public
pure
returns (bytes32 result)
{
bytes memory tempEmptyStringTest = bytes(source);
if (tempEmptyStringTest.length == 0) {
return 0x0;
}

assembly {
result := mload(add(source, 32))
}
}
}