# Finalized SIPs

**URL:** https://forums.sui.io/c/sips/fiinalized-sips/29.md

[Latest](https://forums.sui.io/latest.md) · [Categories](https://forums.sui.io/categories.md) · [Tags](https://forums.sui.io/tags.md)

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## [About the Finalized SIPs category](https://forums.sui.io/t/about-the-finalized-sips-category/43919)

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**Author:** [@wcunning](https://forums.sui.io/u/wcunning)\
**Replies:** 0

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Use this category for SIPs that have gone through the entire process and have been finalized.

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## [SIP-14: New struct MatchedOrderMetadata in deepbook](https://forums.sui.io/t/sip-14-new-struct-matchedordermetadata-in-deepbook/45157)

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**Author:** [@shereen](https://forums.sui.io/u/shereen)\
**Replies:** 2\
**Last updated:** [March 25, 2024, 3:53pm UTC](https://forums.sui.io/t/sip-14-new-struct-matchedordermetadata-in-deepbook/45157 "2024-03-25T15:53:12Z")

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SIP Number: 14 Title: New struct MatchedOrderMetadata in deepbook Description: Implementing new struct MatchedOrderMetadata to the sui-framework package deepbook, to return matched order metadata from new place o…

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## [SIP-9: WebAuthn signature scheme support](https://forums.sui.io/t/sip-9-webauthn-signature-scheme-support/44974)

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**Author:** [@will](https://forums.sui.io/u/will)\
**Replies:** 6\
**Last updated:** [July 5, 2024, 3:20pm UTC](https://forums.sui.io/t/sip-9-webauthn-signature-scheme-support/44974 "2024-07-05T15:20:03Z")

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SIP Number: 9 Title: WebAuthn signature scheme support Description: This SIP proposes the addition of WebAuthn signature scheme to enable transaction signing using WebAuthn authenticators (passkeys). Link: https://githu…

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## [SIP-19: Soft Bundle API](https://forums.sui.io/t/sip-19-soft-bundle-api/45489)

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**Author:** [@will](https://forums.sui.io/u/will)\
**Replies:** 1\
**Last updated:** [May 13, 2024, 11:34am UTC](https://forums.sui.io/t/sip-19-soft-bundle-api/45489 "2024-05-13T11:34:25Z")

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SIP Number: 19 Title: Soft Bundle API Description: Add the soft bundle API to the Sui Authority Server. Link: https://github.com/sui-foundation/sips/pull/19

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## [SIP-12: Poseidon in Sui Move](https://forums.sui.io/t/sip-12-poseidon-in-sui-move/45136)

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**Author:** [@shereen](https://forums.sui.io/u/shereen)\
**Replies:** 1\
**Last updated:** [February 19, 2024, 7:30pm UTC](https://forums.sui.io/t/sip-12-poseidon-in-sui-move/45136 "2024-02-19T19:30:38Z")

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SIP Number: 12 Title: Poseidon in Sui Move Description: Add the Poseidon hash function to the Sui Move framework. Link: https://github.com/sui-foundation/sips/pull/12

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## [SIP-15: Use Bech32 encoding for private key in wallets import and exports](https://forums.sui.io/t/sip-15-use-bech32-encoding-for-private-key-in-wallets-import-and-exports/45192)

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**Author:** [@shereen](https://forums.sui.io/u/shereen)\
**Replies:** 2\
**Last updated:** [February 16, 2024, 11:32am UTC](https://forums.sui.io/t/sip-15-use-bech32-encoding-for-private-key-in-wallets-import-and-exports/45192 "2024-02-16T11:32:57Z")

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SIP Number: 15 Title: Use Bech32 encoding for private key in wallets import and exports Description: Change the encoding for private key from 32-bytes Hex encoding to 33-byte flag and private key in Bech32 encodi…

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## [SIP-6: \`StakedSui\` Improvements](https://forums.sui.io/t/sip-6-stakedsui-improvements/44747)

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**Author:** [@will](https://forums.sui.io/u/will)\
**Replies:** 5\
**Last updated:** [July 3, 2023, 2:59am UTC](https://forums.sui.io/t/sip-6-stakedsui-improvements/44747 "2023-07-03T02:59:20Z")

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SIP Number: 6 Title: StakedSui Improvements Link: https://github.com/sui-foundation/sips/pull/6