24 lines
822 B
TypeScript
24 lines
822 B
TypeScript
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import { createPublicClient, http, formatEther } from 'viem'
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import { arbitrumSepolia } from 'viem/chains'
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const client = createPublicClient({
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chain: arbitrumSepolia,
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transport: http('https://sepolia-rollup.arbitrum.io/rpc'),
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})
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async function main() {
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const balance = await client.getBalance({ address: '0xa013422A5918CD099C63c8CC35283EACa99a705d' })
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console.log('主账户 ETH 余额:', formatEther(balance), 'ETH')
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// 检查是否足够 (10 个账户 × 0.01 ETH = 0.1 ETH)
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const needed = 0.1
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if (parseFloat(formatEther(balance)) < needed) {
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console.log(`\n⚠️ ETH 不足! 需要至少 ${needed} ETH 来分发 gas 费`)
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console.log('请先获取测试网 ETH: https://www.alchemy.com/faucets/arbitrum-sepolia')
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} else {
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console.log('\n✅ ETH 足够运行模拟脚本')
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}
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}
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main()
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