@lifi/widget
Version:
LI.FI Widget for cross-chain bridging and swapping. It will drive your multi-chain strategy and attract new users from everywhere.
84 lines • 3.22 kB
JavaScript
import { useMemo } from 'react';
import { useFromAmountThreshold } from '../../hooks/useFromAmountThreshold.js';
import { useFromTokenSufficiency } from '../../hooks/useFromTokenSufficiency.js';
import { useGasSufficiency } from '../../hooks/useGasSufficiency.js';
import { useRouteRequiredAccountConnection } from '../../hooks/useRouteRequiredAccountConnection.js';
import { useToAddressRequirements } from '../../hooks/useToAddressRequirements.js';
export const useMessageQueue = (route, allowInteraction) => {
const { requiredToAddress, toAddress, accountNotDeployedAtDestination, accountDeployedAtDestination, isLoading: isToAddressRequirementsLoading, } = useToAddressRequirements(route);
const { insufficientFromToken, isLoading: isFromTokenSufficiencyLoading } = useFromTokenSufficiency(route);
const { insufficientGas, isLoading: isGasSufficiencyLoading } = useGasSufficiency(route);
const { missingChain, missingAccountAddress } = useRouteRequiredAccountConnection(route);
const { belowMinFromAmountUSD, minFromAmountUSD } = useFromAmountThreshold();
const messageQueue = useMemo(() => {
const queue = [];
if (missingChain) {
queue.push({
id: 'MISSING_ROUTE_REQUIRED_ACCOUNT',
priority: 1,
props: { chain: missingChain, address: missingAccountAddress },
});
}
if (insufficientFromToken) {
queue.push({
id: 'INSUFFICIENT_FUNDS',
priority: 2,
});
}
if (belowMinFromAmountUSD) {
queue.push({
id: 'MIN_FROM_AMOUNT_USD',
priority: 3,
props: { minFromAmountUSD },
});
}
if (insufficientGas?.length) {
queue.push({
id: 'INSUFFICIENT_GAS',
priority: 4,
props: { insufficientGas },
});
}
if (accountNotDeployedAtDestination && !allowInteraction) {
queue.push({
id: 'ACCOUNT_NOT_DEPLOYED',
priority: 5,
});
}
if (requiredToAddress && !toAddress) {
queue.push({
id: 'TO_ADDRESS_REQUIRED',
priority: 6,
});
}
if (requiredToAddress &&
accountDeployedAtDestination &&
!allowInteraction) {
queue.push({
id: 'ACCOUNT_DEPLOYED',
priority: 7,
});
}
return queue.sort((a, b) => a.priority - b.priority);
}, [
allowInteraction,
insufficientFromToken,
insufficientGas,
accountDeployedAtDestination,
accountNotDeployedAtDestination,
requiredToAddress,
toAddress,
missingChain,
missingAccountAddress,
belowMinFromAmountUSD,
minFromAmountUSD,
]);
return {
messages: messageQueue,
hasMessages: messageQueue.length > 0,
isLoading: isGasSufficiencyLoading ||
isFromTokenSufficiencyLoading ||
isToAddressRequirementsLoading,
};
};
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