mirror of
https://github.com/kremalicious/metamask-extension.git
synced 2024-11-23 10:30:04 +01:00
46 lines
1.6 KiB
JavaScript
46 lines
1.6 KiB
JavaScript
import { useSelector } from 'react-redux';
|
|
import {
|
|
getEstimatedGasFeeTimeBounds,
|
|
getGasEstimateType,
|
|
getGasFeeEstimates,
|
|
getIsGasEstimatesLoading,
|
|
} from '../ducks/metamask/metamask';
|
|
import { useSafeGasEstimatePolling } from './useSafeGasEstimatePolling';
|
|
|
|
/**
|
|
* @typedef {object} GasEstimates
|
|
* @property {GasEstimateTypes} gasEstimateType - The type of estimate provided
|
|
* @property {import(
|
|
* '@metamask/controllers'
|
|
* ).GasFeeState['gasFeeEstimates']} gasFeeEstimates - The estimate object
|
|
* @property {import(
|
|
* '@metamask/controllers'
|
|
* ).GasFeeState['estimatedGasFeeTimeBounds']} [estimatedGasFeeTimeBounds] -
|
|
* estimated time boundaries for fee-market type estimates
|
|
* @property {boolean} isGasEstimateLoading - indicates whether the gas
|
|
* estimates are currently loading.
|
|
*/
|
|
|
|
/**
|
|
* Gets the current gasFeeEstimates from state and begins polling for new
|
|
* estimates. When this hook is removed from the tree it will signal to the
|
|
* GasFeeController that it is done requiring new gas estimates. Also checks
|
|
* the returned gas estimate for validity on the current network.
|
|
*
|
|
* @returns {GasFeeEstimates} - GasFeeEstimates object
|
|
*/
|
|
export function useGasFeeEstimates() {
|
|
const gasEstimateType = useSelector(getGasEstimateType);
|
|
const gasFeeEstimates = useSelector(getGasFeeEstimates);
|
|
const estimatedGasFeeTimeBounds = useSelector(getEstimatedGasFeeTimeBounds);
|
|
const isGasEstimatesLoading = useSelector(getIsGasEstimatesLoading);
|
|
useSafeGasEstimatePolling();
|
|
|
|
return {
|
|
gasFeeEstimates,
|
|
gasEstimateType,
|
|
estimatedGasFeeTimeBounds,
|
|
isGasEstimatesLoading,
|
|
};
|
|
}
|