> For the complete documentation index, see [llms.txt](https://zpass.docs.aleo.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://zpass.docs.aleo.org/zpass-sdk.md).

# ZPass SDK

- [Methods References](https://zpass.docs.aleo.org/zpass-sdk/overview.md)
- [constructor](https://zpass.docs.aleo.org/zpass-sdk/overview/constructor.md)
- [setNewHost](https://zpass.docs.aleo.org/zpass-sdk/overview/setnewhost.md)
- [issueZPass](https://zpass.docs.aleo.org/zpass-sdk/overview/issuezpass.md)
- [getZPassRecord](https://zpass.docs.aleo.org/zpass-sdk/overview/getzpassrecord.md)
- [proveOnChain](https://zpass.docs.aleo.org/zpass-sdk/overview/proveonchain.md)
- [proveOffChain](https://zpass.docs.aleo.org/zpass-sdk/overview/proveoffchain.md)
- [verifyOnChain](https://zpass.docs.aleo.org/zpass-sdk/overview/verifyonchain.md)
- [verifyOffChain](https://zpass.docs.aleo.org/zpass-sdk/overview/verifyoffchain.md)
- [signCredential](https://zpass.docs.aleo.org/zpass-sdk/overview/signcredential.md)
- [initThreadPool](https://zpass.docs.aleo.org/zpass-sdk/overview/initthreadpool.md)
- [createAleoWorker](https://zpass.docs.aleo.org/zpass-sdk/overview/createaleoworker.md)
- [getMerkleRoot](https://zpass.docs.aleo.org/zpass-sdk/overview/getmerkleroot.md)
- [getMerkleTree](https://zpass.docs.aleo.org/zpass-sdk/overview/getmerkletree.md)
- [getMerkleProof](https://zpass.docs.aleo.org/zpass-sdk/overview/getmerkleproof.md)
- [getLeavesHashes](https://zpass.docs.aleo.org/zpass-sdk/overview/getleaveshashes.md)
- [signMerkleRoot](https://zpass.docs.aleo.org/zpass-sdk/overview/signmerkleroot.md)