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fix(docs): acquire fresh lts contract each time #482

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Merged
dineshpinto merged 2 commits into from
Jan 10, 2025
Merged

fix(docs): acquire fresh lts contract each time #482

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0a974c8
fix(docs): acquire fresh lts contract each time
jO-Osko Jan 9, 2025
fc93cab
Merge branch 'main' into fresh-ftso-contract
dineshpinto Jan 10, 2025
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17 changes: 7 additions & 10 deletions examples/developer-hub-solidity/FtsoV2MigrationExample.sol
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Original file line number Diff line number Diff line change
Expand Up @@ -5,15 +5,6 @@ import {ContractRegistry} from "@flarenetwork/flare-periphery-contracts/coston2/
import {FtsoV2Interface} from "@flarenetwork/flare-periphery-contracts/coston2/FtsoV2Interface.sol";

contract FtsoV2FeedConsumer {
FtsoV2Interface internal ftsoV2;

/**
* @dev Constructor initializes the FTSOv2 contract by fetching the FtsoV2Interface address from the ContractRegistry.
*/
constructor() {
ftsoV2 = ContractRegistry.getFtsoV2();
}

/**
* @dev Converts a feed name to a bytes21 ID with a fixed category (1) and USD quote.
* @param _name The name of the feed, e.g. FLR.
Expand Down Expand Up @@ -49,6 +40,9 @@ contract FtsoV2FeedConsumer {
uint64 _timestamp
)
{
// Get the current FTSOv2 contract from the ContractRegistry
FtsoV2Interface ftsoV2 = ContractRegistry.getFtsoV2();

bytes21[] memory feedIds = new bytes21[](_feedNames.length);

// Preprocess feed names to feed IDs
Expand All @@ -61,7 +55,7 @@ contract FtsoV2FeedConsumer {
uint256[] memory feedValues,
int8[] memory decimals,
uint64 timestamp
) = ftsoV2.getFeedsById(feedIds);
) = ftsoV2.getFeedsById{value: msg.value}(feedIds);

return (feedValues, decimals, timestamp);
}
Expand All @@ -79,6 +73,9 @@ contract FtsoV2FeedConsumer {
payable
returns (uint256[] memory _feedValues, uint64 _timestamp)
{
// Get the current FTSOv2 contract from the ContractRegistry
FtsoV2Interface ftsoV2 = ContractRegistry.getFtsoV2();

bytes21[] memory feedIds = new bytes21[](_feedNames.length);

// Preprocess feed names to feed IDs
Expand Down
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