useCancelOffer
Hook to cancel an offer, accessing the active process step as well as the transaction hash.
Usage
import { CancelOfferStep, useCancelOffer } from '@liteflow/react'
export default function Component() {
const signer = undefined // type of "Signer & TypedDataSigner" Get the signer from the wallet. Need to be an Ethers Signer (https://docs.ethers.io/v5/api/signer/)
const [cancelOffer, { activeStep, transactionHash }] = useCancelOffer(signer)
const handleClick = async () => {
await cancelOffer('6191e7c8-38d5-11ed-a261-0242ac120002')
}
return (
<>
{activeStep === CancelOfferStep.INITIAL && (
<button onClick={handleClick}>Cancel Offer</button>
)}
{activeStep === CancelOfferStep.TRANSACTION_SIGNATURE && (
<p>Please sign transaction in wallet</p>
)}
{activeStep === CancelOfferStep.TRANSACTION_PENDING && (
<p>Transaction is pending</p>
)}
{transactionHash && <p>Transaction hash is {transactionHash}</p>}
</>
)
}
Configuration
useCancelOffer(
signer: Signer | undefined // Ethers signer: https://docs.ethers.io/v5/api/signer/
)
Return values
;[
(offerId: string) => Promise<void>, // cancelOffer. function to cancel an Offer
{
activeStep: CancelOfferStep, // returns different values depending on the current cancellation step
transactionHash: string | undefined, // returns the transaction hash after transaction has been placed on the blockchain
},
]
cancelOffer
Function to cancel an offer for an NFT.
Arguments:
(
offerId: string
)
activeStep
The status of the transaction as an enum CancelOfferStep
executed in this order. Once the offer cancellation has been complete the state returns to CancelOfferStep.INITIAL
enum CancelOfferStep {
INITIAL, // Default
TRANSACTION_SIGNATURE, // Transaction has been initiated
TRANSACTION_PENDING, // Transaction is pending
}
transactionHash
The hash of the blockchain transaction of the cancelled offer. This is only accessible after the approval of the transaction (after CancelOfferStep.TRANSACTION_PENDING
)