# Evm: execution reverted
**URL:** https://devforum.kaia.io/t/evm-execution-reverted/4031
**Category:** Kaia
**Tags:** caver-js, klaytn
**Created:** [2월 23, 2022, 8:14오전 UTC](https://devforum.kaia.io/t/evm-execution-reverted/4031 "2022-02-23T08:14:25Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@DE3D3B39](https://devforum.kaia.io/u/DE3D3B39)
#### Post date: [2월 23, 2022, 8:14오전 UTC](https://devforum.kaia.io/t/evm-execution-reverted/4031/1 "2022-02-23T08:14:25Z")
WEMIX TOKEN
Kokoa
Kai Synthetics Tesla
TAILOR
Kleva Token
Orbit Bridge Klaytn Stream Protocol
Mineral
TESTAAA
Kai Synthetics Ethereum
Orbit Bridge Klaytn ISTARDUST
BWPM Vault
/Users/de3d3b39/klaytn/node\_modules/caver-js/packages/caver-core-helpers/src/errors.js:87
return new Error(`Returned error: ${message}`)
^
Error: Returned error: evm: execution reverted
at Object.ErrorResponse (/Users/de3d3b39/klaytn/node\_modules/caver-js/packages/caver-core-helpers/src/errors.js:87:16)
at /Users/de3d3b39/klaytn/node\_modules/caver-js/packages/caver-core-requestmanager/src/index.js:155:44
at XMLHttpRequest.request.onreadystatechange (/Users/de3d3b39/klaytn/node\_modules/caver-js/packages/caver-core-requestmanager/caver-providers-http/src/index.js:122:13)
at XMLHttpRequestEventTarget.dispatchEvent (/Users/de3d3b39/klaytn/node\_modules/xhr2-cookies/dist/xml-http-request-event-target.js:34:22)
at XMLHttpRequest.\_setReadyState (/Users/de3d3b39/klaytn/node\_modules/xhr2-cookies/dist/xml-http-request.js:208:14)
at XMLHttpRequest.\_onHttpResponseEnd (/Users/de3d3b39/klaytn/node\_modules/xhr2-cookies/dist/xml-http-request.js:318:14)
at IncomingMessage. (/Users/de3d3b39/klaytn/node\_modules/xhr2-cookies/dist/xml-http-request.js:289:61)
at IncomingMessage.emit (node:events:402:35)
at endReadableNT (node:internal/streams/readable:1340:12)
at processTicksAndRejections (node:internal/process/task\_queues:83:21)
Node.js v17.1.0
for 문을 통해 balanceOf 를 순차적으로 진행 하던 중 evm execution reverted 에러가 뜹니다
---
### Author:  [@Denver](https://devforum.kaia.io/u/Denver)
#### Post date: [2월 24, 2022, 5:30오전 UTC](https://devforum.kaia.io/t/evm-execution-reverted/4031/2 "2022-02-24T05:30:12Z")
@DE3D3B39
안녕하세요.
For loop에 포함되어 있는 컨트랙트 중 balacneOf 를 구현하지 않았거나 다른 방식으로 구현했을 가능성이 있습니다.
어떤 컨트랙트를 실행할 때 에러가 나는지 먼저 파악해보시고, 해당 컨트랙트의 소스코드를 확인 부탁드립니다.
감사합니다.