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import { DFUSE_API_KEY, runMain, prettifyJson, DFUSE_API_NETWORK } from "../config"
import { createDfuseClient, DfuseClient, DfuseError, DfuseApiError } from "@dfuse/client"
async function main() {
const client = createDfuseClient({ apiKey: DFUSE_API_KEY, network: DFUSE_API_NETWORK })
console.log("Does 'eoscanadacom' exist?", await hasAccount(client, "eoscanadacom"))
console.log("Does 'eosblahblah' exist?", await hasAccount(client, "eosblahblah"))
async function hasAccount(client: DfuseClient, account: string): Promise<boolean> {
const response = await client.stateTable("eosio", account, "userres")
// If we get at least one row, the account exists. Otherwise, it doesn't.
return response.rows.length > 0
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