@keccak256-evg/passport-sdk/dist/utils/common.js

T-REX Passport SDK for interacting with Passport and Registry contracts

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.isValidAddress = isValidAddress;
exports.isZeroAddress = isZeroAddress;
exports.formatAddress = formatAddress;
exports.delay = delay;
/**
 * 验证以太坊地址格式
 */
function isValidAddress(address) {
    return /^0x[a-fA-F0-9]{40}$/.test(address);
}
/**
 * 检查地址是否为零地址
 */
function isZeroAddress(address) {
    return address === '0x0000000000000000000000000000000000000000';
}
/**
 * 格式化地址显示（截断中间部分）
 */
function formatAddress(address, prefixLength = 6, suffixLength = 4) {
    if (!isValidAddress(address)) {
        throw new Error('Invalid address format');
    }
    if (address.length <= prefixLength + suffixLength) {
        return address;
    }
    return `${address.slice(0, prefixLength)}...${address.slice(-suffixLength)}`;
}
/**
 * 延迟函数
 */
function delay(ms) {
    return new Promise(resolve => setTimeout(resolve, ms));
}
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