Trace_filter does not exist/is not available

How can I use trace_filter with Moralis? I tried it the following:

const { ethers } = require('ethers')

const provider = new ethers.providers.getDefaultProvider('{token}/bsc/mainnet', { name: 'bc', chainId: 56 })


async function main () {
  const currentBlockNumber = await provider.getBlockNumber()
  const fromBlockNumber = currentBlockNumber - 200
  const toBlockNumber = currentBlockNumber

  const result = await provider.send('trace_filter', [{
    fromBlock: '0x' + fromBlockNumber.toString(16),
    toBlock: '0x' + toBlockNumber.toString(16), // comment this line to change error
    fromAddress: [],
    toAddress: ['0xCe8F1eF93BACA83B21Fd6f6e1A3c75B3BD7Ba522'],
    after: 0,
    count: 20


β€œthe method trace_filter does not exist/is not available”

Error: processing response error (body="{\"jsonrpc\":\"2.0\",\"id\":42,\"error\":{\"code\":-32601,\"message\":\"the method trace_filter does not exist/is not available\"}}\n", error={"code":-32601}, requestBody="{\"method\":\"trace_filter\",\"params\":[{\"toAddress\":[\"0xCe8F1eF93BACA83B21Fd6f6e1A3c75B3BD7Ba522\"]}],\"id\":42,\"jsonrpc\":\"2.0\"}", requestMethod="POST", url="{token}/bsc/mainnet", code=SERVER_ERROR, version=web/5.5.1)

For example, commenting the line with toBlock would result in:
β€œfromBlock must be less than or equal to toBlock”

Error: bad response (status=401, headers={"date":"Sat, 19 Mar 2022 16:45:45 GMT","content-type":"text/plain","content-length":"47","connection":"close","cf-cache-status":"DYNAMIC","expect-ct":"max-age=604800, report-uri=\"\"","server":"cloudflare","cf-ray":"6ee7ae299ed26b0c-GRU"}, body="fromBlock must be less than or equal to toBlock", requestBody="{\"method\":\"trace_filter\",\"params\":[{\"fromBlock\":\"0xf731c8\",\"fromAddress\":[],\"toAddress\":[\"0xCe8F1eF93BACA83B21Fd6f6e1A3c75B3BD7Ba522\"],\"after\":0,\"count\":20}],\"id\":45,\"jsonrpc\":\"2.0\"}", requestMethod="POST", url="{token}/bsc/mainnet", code=SERVER_ERROR, version=web/5.5.1)

It’s documented in the rate limits:

Btw, I didn’t receive the Discord invite using

That method may not be supported even if you see it in that list.

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Hey @LuKks, can you please forward me your email where you didn’t receive discord invite?

Please forward me to [email protected], I want to check it. Thanks! :slight_smile:

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