# How to build and sign transaction using cardano-js-sdk

**URL:** <https://forum.cardano.org/t/how-to-build-and-sign-transaction-using-cardano-js-sdk/133377>\
**Category:** Cardano Integration\
**Created:** [24 June 2024 08:43 UTC](https://forum.cardano.org/t/how-to-build-and-sign-transaction-using-cardano-js-sdk/133377 "2024-06-24T08:43:38Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![tepep75728](https://avatars.discourse-cdn.com/v4/letter/t/91b2a8/32.png) [@tepep75728](https://forum.cardano.org/u/tepep75728)\
**Post date:** [24 June 2024 08:43 UTC](https://forum.cardano.org/t/how-to-build-and-sign-transaction-using-cardano-js-sdk/133377/1 "2024-06-24T08:43:38Z")

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Documentation and demo request for using this sdk [GitHub - input-output-hk/cardano-js-sdk: JavaScript SDK for interacting with Cardano, providing various key management options, with support for popular hardware wallets](https://github.com/input-output-hk/cardano-js-sdk/tree/master) to build and sign transactions

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**Author:** ![COSDpool](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/cosdpool/32/21482_2.png) [@COSDpool](https://forum.cardano.org/u/COSDpool)\
**Post date:** [24 June 2024 09:56 UTC](https://forum.cardano.org/t/how-to-build-and-sign-transaction-using-cardano-js-sdk/133377/2 "2024-06-24T09:56:47Z")

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I’m not involved in this project but based on work with other Cardano projects in GitHub I believe you will have to submit your request there. Looks like an issue was filed some time ago:

> <https://github.com/input-output-hk/cardano-js-sdk/issues/241>
>
> \### Describe the feature you'd like
> 
> It would be nice to have documentation how …to use all those libraries. I know there is already documentation for API it's rather useless. It doesn't any value that we already have with modern editors that support TypeScript. 
> 
> \### Describe alternatives you've considered
> 
> \_No response\_
> 
> \### Would you be willing to implement it?
> 
> \- \[\] Yes, I will implement it.

which was moved to a discussion:

> **[Documentation · input-output-hk/cardano-js-sdk · Discussion #519](https://github.com/input-output-hk/cardano-js-sdk/discussions/519)**
>
> It would be nice to have documentation how to use all those libraries. I know there is already documentation for API it's rather useless. It doesn't any value that we already have with modern edito...

… both of which have gotten stale. I would suggest taking it up again in the Discussion (if the [last comment](https://github.com/input-output-hk/cardano-js-sdk/discussions/519#discussioncomment-4113394) doesn’t answer your question) & maybe even filing a new issue if the parameters or relevance of the question have changed.