Sadr

• SIP-293: Deprecate Low Volume Synths

Release notes

• Deprecate synths and open them for redemption at the specified fixed prices.

Mintaka

• SIP-279: PerpsV2
• SIP-280: PerpsV2 (Perps Upgradability)
• SIP-281: PerpsV2 (Trading fixes & improvements)
• SIP-285: Pyth Network Oracles for Synthetix Perps
• SIP-297: Perps V2 Fixes

Audit: https://iosiro.com/audits/synthetix-mintaka-release-smart-contract-audit

Release notes

• Introduces PerpsV2: a redesign of the Synthetix perpetual futures mechanism to enable (1) unconstrained open interest limits, (2) broader asset compatibility, and (3) low fee execution

Alphecca

• SIP-299: Minor upgrades to v2x to support V3 migration

Audit: https://iosiro.com/audits/synthetix-alphecca-release-smart-contract-audit

Release notes

• Grants special permissions to the LegacyMarket contract which will facilitate the migration of collateral and debt to Synthetix V3

Suhail

• SIP-267: Direct Integration

Audit: https://iosiro.com/audits/synthetix-suhail-release-smart-contract-audit

Release notes

• Introduces DirectIntegration which enables integrator contracts to access Synthetix exchange functionalities with a customized parameter set

Aspidiske

• SIP-252: Liquidation of SNX Escrow

Audit: https://iosiro.com/audits/synthetix-aspidiske-release-smart-contract-audit

Release notes

• Allows for SNX escrow entries to be liquidated in case of forced liquidation

Muhlifain

• SIP-230: Universal Circuit Breaker
• SIP-257: Debt Ratio Futures Market
• SIP-249: BNB Perp
• SIP-262: XMR and DOGE Perps
• SIP-269: OP Perp

Audit: https://iosiro.com/audits/synthetix-muhlifain-release-smart-contract-audit

Release notes

• Update the ExchangeCircuitBreaker contract to support oracles outside the regular price system. This is a technical debt item which will improve the maintainability and security of the protocol.
• Create a futures market for the price of SynthetixDebtShare (debt ratio) for capital efficient debt-hedging
• Create additional futures markets for BNB, OP, DOGE, & XMR perps

Tiaki

• SIP-258: Trade Directionality In Pricing of Atomic Swaps

Audit: https://iosiro.com/audits/synthetix-tiaki-release-smart-contract-audit

Release notes

• Improves the pricing of atomic swaps by incorporating directionality of trades in the Uniswap pricing methodology

Algol

• SIP-251: Differentiate Liquidation Penalties

Audit: https://iosiro.com/audits/synthetix-algol-release-smart-contract-audit

Release notes

• Adds a new system setting in order to distinguish between liquidations on Collateral loans and SNX stakers

Denebola

• SIP-243: Deprecate sDEFI

Audit: https://iosiro.com/audits/synthetix-denebola-release-smart-contract-audit

Release notes

• Deprecate sDEFI and open it for redemption at the price of $3,195 per token.

Saiph

• SIP-235: Update Issuer Modifier
• SIP-238: Only allow token transfers via their proxies
• SIP-240: Update Liquidate Amount

Audit: https://iosiro.com/audits/synthetix-saiph-release-smart-contract-audit

Release notes

• Introduces minimal modifications to the system that will only allow users to call transfer* functions with SNX, as well as synths, via their proxies, and stop allowing such interactions via their implementations
• Liquidates the correct amount of debt for accounts with mostly escrowed SNX
• Adds another require check to the onlyTrustedMinters modifier in Issuer