How to create subscription for VRF coordinator on rinkeby

[deeptshukla]

Hey guys,
i am curious on how to connect to a smart Contract like VRFCoordinator, the ones which we have not created.

For the deployments done manually, we can use ethers.getContract("contractName"),
How to do this for VRFCoordinatorContract?

@alymurtazamemon , @krakxn

[krakxn]

@deeptshukla Refer: https://vrf.chain.link/

The above has the address and other things you might be looking for.

[deeptshukla]

Hey I got the answer to this.
You can connect to the contract with

let vrfContract = await ethers.getContractAt(abi, address, signer).
abi can be obtained from compiling locally the interface for the contract.

Now we can call the functions for subscription and addConsumer through this connected contract