# KAS 토큰 컨트랙트 생성후 abi 확인 방법과 클립 execute\_contract 문의

**URL:** https://devforum.kaia.io/t/kas-abi-execute-contract/3123
**Category:** KAS (아카이브)
**Tags:** klaytn
**Created:** [1월 7, 2022, 4:45오전 UTC](https://devforum.kaia.io/t/kas-abi-execute-contract/3123 "2022-01-07T04:45:47Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![cowcow](https://yyz1.discourse-cdn.com/flex035/user_avatar/devforum.kaia.io/cowcow/32/1484_2.png) [@cowcow](https://devforum.kaia.io/u/cowcow)
#### Post date: [1월 7, 2022, 4:45오전 UTC](https://devforum.kaia.io/t/kas-abi-execute-contract/3123/1 "2022-01-07T04:45:48Z")

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안녕하세요.

아래 주소를 통해서 kip-7 토큰을 생성하면  
[https://kip7-api.klaytnapi.com/v1/contract](https://kip7-api.klaytnapi.com/v1/contract)

abi 정보는 [caver-js/kctHelper.js at dev · klaytn/caver-js · GitHub](https://github.com/klaytn/caver-js/blob/dev/packages/caver-kct/src/kctHelper.js#L355)  
깃허브 링크에서 kip7인터페이스 코드와 동일한가요?

동일하다면 아래와 같이 curl을 호출하였는데 invalid abi 가 리턴되는 문제 문의드립니다.

[https://a2a-api.klipwallet.com/v2/a2a/prepare](https://a2a-api.klipwallet.com/v2/a2a/prepare)

“bapp”: { “name” : “Test” },  
“type”: “execute\_contract”,  
“transaction”: {  
“to”: “TokenAddr”,  
“value”: “0”,  
“abi”: “{“constant”: “false”,“inputs”: “[{ name: “to”, type: “address” }, { name: “value”, type: “uint256” }]”,“name”: “transfer”,“outputs”: [],“payable”: “false”,“stateMutability”: “nonpayable”,“type”: “function” }”,  
“params”: “[“sendAddr”, “1”]”  
},

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<div class="post-metadata">

### Author: ![cowcow](https://yyz1.discourse-cdn.com/flex035/user_avatar/devforum.kaia.io/cowcow/32/1484_2.png) [@cowcow](https://devforum.kaia.io/u/cowcow)
#### Post date: [1월 7, 2022, 6:52오전 UTC](https://devforum.kaia.io/t/kas-abi-execute-contract/3123/2 "2022-01-07T06:52:49Z")

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해결 되었습니다. 이스케이프 문자 구성을 잘못 입력했내요.

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### Author: ![Denver](https://yyz1.discourse-cdn.com/flex035/user_avatar/devforum.kaia.io/denver/32/557_2.png) [@Denver](https://devforum.kaia.io/u/Denver)
#### Post date: [1월 17, 2022, 3:53오전 UTC](https://devforum.kaia.io/t/kas-abi-execute-contract/3123/3 "2022-01-17T03:53:21Z")

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@cowcow

해결 되어서 다행입니다. 왜 되지 않았었는지 원인도 함께 공유해주셔서 감사해요 🙂