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fix ethereum example

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This commit is contained in:
Dmitry Vasilev
2023-07-07 15:43:35 +03:00
parent 5893a72e96
commit 0435367544
1 changed files with 4 additions and 1 deletions
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5
docs/examples/ethers/block_by_timestamp.js
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@@ -1,4 +1,4 @@
import {ethers} from 'https://unpkg.com/ethers@5.7.2/dist/ethers.esm.js' import {ethers} from 'https://unpkg.com/ethers/dist/ethers.js'
const URL = 'https://rpc.ankr.com/eth' const URL = 'https://rpc.ankr.com/eth'
@@ -6,6 +6,9 @@ const provider = await ethers.getDefaultProvider(URL)
const latest = await provider.getBlock('latest') const latest = await provider.getBlock('latest')
/*
Find ethereum block by timestamp using binary search
*/
async function getBlockNumberByTimestamp(timestamp, low = 0, high = latest.number) { async function getBlockNumberByTimestamp(timestamp, low = 0, high = latest.number) {
if(low + 1 == high) { if(low + 1 == high) {
return low return low