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4721d12b09
* Display user ID on prove screen * Add user ID formatting util and tests * Clarify user ID formatting * fix nice * add tests and save toggle wip * update tests based on feedback * say connected wallet when wallet
22 lines
666 B
TypeScript
22 lines
666 B
TypeScript
// SPDX-License-Identifier: BUSL-1.1; Copyright (c) 2025 Social Connect Labs, Inc.; Licensed under BUSL-1.1 (see LICENSE); Apache-2.0 from 2029-06-11
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/**
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* Format a user identifier for display.
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*
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* Hex addresses are truncated to keep the UI compact while
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* UUIDs (and other string values) are shown in full.
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*/
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export function formatUserId(
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userId: string | null | undefined,
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userIdType: 'hex' | 'uuid' | undefined,
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): string | null {
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if (!userId) {
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return null;
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}
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if (userIdType === 'hex') {
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const address = userId.startsWith('0x') ? userId : `0x${userId}`;
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return `${address.slice(0, 4)}...${address.slice(-4)}`;
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}
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return userId;
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}
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