smartcontractkit / smartcontractkit/chainlink

How to import the KeeperCompatibleInterface.sol file of version 0.5.16

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Description

The solidity compiler version I use in VS code is 0.5.16,
So in the solidity contract code I can't use this line of code to import

import "@chainlink/contracts/src/v0.8/interfaces/KeeperCompatibleInterface.sol";

Because the /v0.8/ version of the KeeperCompatibleInterface.sol file is used here,

So i must use the KeeperCompatibleInterface.sol file version 0.5.16,
So how to modify this line of code that imports the KeeperCompatibleInterface.sol file?

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the Solidity 0.5.16 constraint and the referenced import path, @chainlink/contracts/src/v0.8/interfaces/KeeperCompatibleInterface.sol. Check the available KeeperCompatibleInterface.sol version and import conventions; done means documenting whether a 0.5.16-compatible file can be imported and showing the correct path if one exists.

Written by the indexing model from the issue text.

Assessment

Tech stack
solidity
Domain
blockchain
Issue type
Documentation
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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