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metamask-extension/ui/hooks/gasFeeInput/utils.js

22 lines
519 B
JavaScript

import {
GAS_ESTIMATE_TYPES,
CUSTOM_GAS_ESTIMATE,
} from '../../../shared/constants/gas';
export function getGasFeeEstimate(
field,
gasFeeEstimates,
gasEstimateType,
estimateToUse,
fallback = '0',
) {
if (gasEstimateType === GAS_ESTIMATE_TYPES.FEE_MARKET) {
return gasFeeEstimates?.[estimateToUse]?.[field] ?? String(fallback);
}
return String(fallback);
}
export const feeParamsAreCustom = (transaction) =>
!transaction?.userFeeLevel ||
transaction?.userFeeLevel === CUSTOM_GAS_ESTIMATE;