Skip to content
Christian Vari
← Back

Audits.

Completed191
Issues found2541
  1. 01

    ZIGChain v5

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  2. 02

    Midnight

    Blockchain security audit · with Taran Space    PrivacyZero Knowledge
  3. 03

    CoinList Token Sale Fund Updates

    Solidity smart contract audit · with Oak Security    SolidityEthereum
  4. 04

    ZIGChain

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  5. 05

    Neutron Auction and Undelegations Contract, Chain Upgrade (Phase 1)

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  6. 06

    Neutron Auction and Undelegations Contract, Chain Upgrade (Phase 2, Report 2)

    Cosmos SDK chain upgrade audit · with Oak Security    GolangRust
  7. 07

    Warren (Tezoro)

    Solidity smart contract audit · with Oak Security    SolidityEthereum
  8. 08

    CoinList TokenSwap

    Solidity smart contract audit · with Oak Security    SolidityEthereum
  9. 09

    CoinList Pull 12

    Solidity smart contract audit · with Oak Security    SolidityEthereum
  10. 10

    Zama

    Cryptography audit · with Monethic    CryptographyFHE
  11. 11

    Anyflo Move Contracts and Workers

    Move smart contract audit · with Oak Security    Move
  12. 12

    Injective Audit Updates

    Cosmos SDK chain audit · with Zenith Security    GolangCosmos SDK
  13. 13

    Anyflo EVM Contracts

    Solidity smart contract audit · with Oak Security    SolidityEthereum
  14. 14

    Monaco

    Smart contract audit · with Zenith Security
  15. 15

    Injective

    Cosmos SDK chain audit · with Zenith Security    GolangCosmos SDK
  16. 16

    Divigent SDK and MCP

    SDK audit · with Oak Security    AIMCP
  17. 17

    IBC

    IBC protocol audit · with Zenith Security    IBC
  18. 18

    Divigent

    Smart contract audit · with Oak Security
  19. 19

    Totalis

    Smart contract audit · with Zenith Security
  20. 20

    Azura

    Smart contract audit · with Zenith Security
  21. 21

    MANTRA Chain

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  22. 22

    BeeZee Phase 2

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  23. 23

    BeeZee Phase 1

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  24. 24

    IBC v2 Eureka

    IBC protocol audit · with Zenith Security    GolangSolidity
  25. 25

    Acurast Chain Compute Pallet

    Substrate pallet audit · with Monethic    RustSubstrate
  26. 26

    Injective Updates

    Cosmos SDK chain audit · with Zenith Security    GolangCosmos SDK
  27. 27

    Structured maxBTC EVM Oracle Contracts

    Solidity smart contract audit · with Oak Security    SolidityEthereum
  28. 28

    Solv Stellar Bridge

    Soroban smart contract audit · with Zenith Security    StellarSoroban
  29. 29

    Structured CosmWasm and Solana Updates

    CosmWasm and Solana program audit · with Oak Security    RustCosmWasm
  30. 30

    Structured Private Deposit Whitelist

    Solidity smart contract audit · with Oak Security    SolidityEthereum
  31. 31

    CoinList Token Sale Fund

    Solidity smart contract audit · with Oak Security    SolidityEthereum
  32. 32

    The Graph Horizon

    Off-chain Rust audit · with Trust Security    RustOff chain
  33. 33

    Snowbridge Fiat Shamir Beefy Changes

    Cross-chain bridge audit · with Oak Security    SolidityPolkadot
  34. 34

    Structured maxBTC EVM

    Solidity smart contract audit · with Oak Security    SolidityEthereum
  35. 35

    Stellar Core Protocol 24 Changes

    Blockchain node audit · with Oak Security    C++C
  36. 36

    Volta Soroban

    Soroban smart contract audit · with Oak Security    RustSoroban
  37. 37

    Structured ERC20 Converter, ETH Wrapper, MaxBTC ERC20 for Eureka Bridge

    Solidity smart contract audit · with Oak Security    SolidityEthereum
  38. 38

    Stellar Core Protocol 23 Changes

    Blockchain node audit · with Oak Security    C++C
  39. 39

    Acurast Chain

    Substrate chain audit · with Monethic    SubstrateRust
  40. 40

    VNX Protocol

    Solana program audit · with Zenith Security    SolanaRust
  41. 41

    Dora Vota Sponsor Module

    Cosmos SDK module audit · with Oak Security    GolangCosmos SDK
  42. 42

    StylusPort Internal Review

    Rust tooling review · with Oak Security    RustArbitrum
  43. 43

    Thema Protocol

    Solidity smart contract audit · with Oak Security    SolidityEthereum
  44. 44

    Meteora DAMM v2

    Solana program audit · with Zenith Security    SolanaRust
  45. 45

    ICN Fairdrop

    Solidity smart contract audit · with Oak Security    SolidityEthereum
  46. 46

    AllUnity

    Solidity smart contract audit · with Oak Security    SolidityEthereum
  47. 47

    MetaMask Card Baanx Withdraw Program

    Solana program audit · with Oak Security    SolanaRust
  48. 48

    Polkadot micro-sr25519

    Cryptography library audit · with Oak Security    CryptographyTypeScript
  49. 49

    Babylon

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  50. 50

    NodeOps Network

    Solidity smart contract audit · with Oak Security    SolidityEthereum
  51. 51

    Gno Updates

    Blockchain security audit · with Oak Security    GolangConsensus
  52. 52

    Capricorn (aPriori) APR Token and Staked APR Token

    Solidity smart contract audit · with Oak Security    SolidityEthereum
  53. 53

    Fuel Sequencer Updates (September 2025)

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  54. 54

    Holochain

    Blockchain security audit · with Zenith Security
  55. 55

    Structured Jupiter

    Smart contract audit · with Oak Security
  56. 56

    Fuel Sequencer Updates 9 and The Rig

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  57. 57

    DATA Network (Story Protocol) 1.2

    Blockchain security audit · with Trust Security    Cosmos SDKGolang
  58. 58

    Talus IAO

    Move smart contract audit · with Zenith Security    MoveSui
  59. 59

    Solv

    Soroban smart contract audit · with Zenith Security    StellarSoroban
  60. 60

    Plasma

    Consensus protocol audit · with Zenith Security    RustPlasma
  61. 61

    MagicBlock

    Solana program audit · with Zenith Security    SolanaRust
  62. 62

    Silo MEV for SEI chain

    Off-chain infrastructure audit · with Zenith Security    GolangMEV
  63. 63

    Injective EVM precompile

    EVM precompile audit · with Zenith Security    GolangCosmos SDK
  64. 64

    peaq EVM Precompile

    EVM precompile audit · with Oak Security    RustSubstrate
  65. 65

    Swap.io

    Solana program audit · with Zenith Security    SolanaRust
  66. 66

    Talus

    Move smart contract audit · with Zenith Security    MoveSui
  67. 67

    DATA Network (Story Protocol) Guardians

    Geth client audit · with Trust Security    GolangEthereum
  68. 68

    Snowbridge Updates 4

    Cross-chain bridge audit · with Oak Security    RustSolidity
  69. 69

    KILT Bonding Curve Pallet

    Substrate pallet audit · with Oak Security    RustSubstrate
  70. 70

    Hippo Protocol (Hippocrat)

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  71. 71

    Drop Updates 3

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  72. 72

    Astroport PCL Neutron Duality Orderbook Integration

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  73. 73

    ICN Protocol

    Solidity smart contract audit · with Oak Security    SolidityEthereum
  74. 74

    Structured maxBTC

    Smart contract audit · with Oak Security    Bitcoin
  75. 75

    Fuel Sequencer Updates 7

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  76. 76

    Fuel Sequencer Updates 6

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  77. 77

    Manta Network

    Blockchain security audit · with Oak Security
  78. 78

    DATA Network (Story Protocol) L1

    Cosmos SDK chain audit · with Trust Security    Cosmos SDKGolang
  79. 79

    Tellor

    Cosmos SDK chain audit · with Torii Security    Cosmos SDKGolang
  80. 80

    Gno Sprint 2

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  81. 81

    Gno Sprint 3

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  82. 82

    Gno Sprint 1

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  83. 83

    Drop Initia Liquidity Provider

    Move smart contract audit · with Oak Security    MoveInitia
  84. 84

    ICN Token

    Solidity smart contract audit · with Oak Security    Solidity
  85. 85

    Drop Updates 2

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  86. 86

    Fuel Sequencer Updates 5

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  87. 87

    Mythical Games Collator

    Substrate pallet audit · with Oak Security    RustSubstrate
  88. 88

    Dymension Phase 2 Stream 4

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  89. 89

    Composable Staking and Vesting Contracts

    Smart contract audit
  90. 90

    Fuel Sequencer Updates 4

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  91. 91

    Dymension Phase 3

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  92. 92

    Nibiru Chain

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  93. 93

    Snowbridge Updates 3

    Substrate bridge pallet audit · with Oak Security    RustSolidity
  94. 94

    Persistence yBTC

    Smart contract audit · with Oak Security    BitcoinPersistence
  95. 95

    Composable Escrow Contracts

    Smart contract audit
  96. 96

    Dymension Stream 2

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  97. 97

    Dymension Phase 2

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  98. 98

    Dora Vota Migration Contract

    Solidity smart contract audit · with Oak Security    SolidityBridge
  99. 99

    Fuel Sequencer Watchtower

    Off-chain infrastructure audit · with Oak Security    GolangOff chain
  100. 100

    Fuel Sequencer Updates 2

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  101. 101

    Drop Contracts Updates

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  102. 102

    Fuel Sequencer Updates

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  103. 103

    Out GCC

    Solana program audit · with Oak Security    SolanaRust
  104. 104

    Persistence pSTAKE BTC Yield

    Solidity smart contract audit · with Oak Security    BitcoinSolidity
  105. 105

    Volta CosmWasm

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  106. 106

    Snowbridge Updates 2

    Substrate bridge pallet audit · with Oak Security    RustSolidity
  107. 107

    Dymension Phase 1

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  108. 108

    Router Voyager Solana Integration

    Off-chain infrastructure audit · with Oak Security    GolangCosmos SDK
  109. 109

    Fuel Sequencer and Sidecar

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  110. 110

    Drop Protocol Architectural Changes Extension

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  111. 111

    Slide SDK

    Cosmos SDK and Avalanche consensus audit · with Oak Security    GolangCosmos SDK
  112. 112

    Dora Vota

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  113. 113

    Asteroid Bridge

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  114. 114

    Persistence pSTAKE Native stkXPRT

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  115. 115

    Drop Contracts Extension

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  116. 116

    Composable ibctransfermiddleware

    Cosmos SDK module audit    GolangCosmos SDK
  117. 117

    Mythical Games

    Substrate pallet audit · with Oak Security    RustSubstrate
  118. 118

    Snowbridge Updates

    Cross-chain bridge audit · with Oak Security    RustSolidity
  119. 119

    Drop Contracts

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  120. 120

    Dymension Point 1D Stream 2: Virtual Frontier Contract

    Cosmos SDK module audit · with Oak Security    GolangCosmos SDK
  121. 121

    Dymension Point 1D Stream 3: Dymint

    Consensus protocol audit · with Oak Security    GolangCosmos SDK
  122. 122

    Composable Finance Solidity IBC Implementation

    Solidity library audit    SolidityIBC
  123. 123

    Composable Finance Solana Light Client

    IBC light client audit    RustIBC
  124. 124

    Persistence Cosmos Liquid Staking Updates

    Cosmos SDK module audit · with Oak Security    GolangCosmos SDK
  125. 125

    Persistence Dexter Updates

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  126. 126

    Router Voyager Forwarder and CW Gateway

    Solidity and CosmWasm smart contract audit · with Oak Security    SolidityEthereum
  127. 127

    Timewave Covenants

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  128. 128

    Yieldmos Outposts Osmosis

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  129. 129

    Bifrost Finance Leveraged Staking

    Substrate pallet audit · with Oak Security    RustSubstrate
  130. 130

    Dexter

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  131. 131

    Astroport Transmuter Pool

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  132. 132

    pSTAKE Native Auto-Compounding and Rebalancing

    Cosmos SDK module audit · with Oak Security    GolangCosmos SDK
  133. 133

    Zodiac Protocol Core Extension

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  134. 134

    Persistence Cosmos LSM

    Cosmos SDK module audit · with Oak Security    GolangCosmos SDK
  135. 135

    Neptune Updates

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  136. 136

    Snowbridge Extension

    Cross-chain bridge audit · with Oak Security    RustSolidity
  137. 137

    Vectis

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  138. 138

    Timewave Computer Valence Services

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  139. 139

    Noble tokenfactory Changes and fiattokenfactory

    Cosmos SDK module audit · with Oak Security    GolangNoble
  140. 140

    Composable Finance Ethereum Light Client

    IBC light client audit    GolangIBC
  141. 141

    Router DexSpan

    Solidity smart contract audit · with Oak Security    SolidityEthereum
  142. 142

    Router Voyager Forwarder

    Off-chain infrastructure audit · with Oak Security    GolangCosmos SDK
  143. 143

    Cosmos SDK

    Cosmos SDK framework audit · with Oak Security    GolangCosmos SDK
  144. 144

    XCVM Cosmwasm Contracts

    CosmWasm smart contract audit    RustPeer Review
  145. 145

    Noble Circle's CCTP

    Cosmos SDK module audit · with Oak Security    GolangCosmos SDK
  146. 146

    Prism Osmosis LP Staking

    CosmWasm smart contract audit    RustOsmosis
  147. 147

    Hadron Labs Lido Satellite

    CosmWasm smart contract audit · with Oak Security    RustNeutron
  148. 148

    Snowbridge

    Cross-chain bridge audit · with Oak Security    RustSolidity
  149. 149

    Mars Red Bank Updates

    CosmWasm smart contract audit · with Oak Security    RustNeutron
  150. 150

    ssz-rs

    Rust library audit · with Oak Security    RustEthereum
  151. 151

    Composable Centauri

    Cosmos SDK chain audit    GolangCosmos SDK
  152. 152

    Fairblock FairyRing

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  153. 153

    Polkadot GrandPa IBC Light Client

    IBC light client audit · with Oak Security    RustGolang
  154. 154

    Zodiac Protocol Core

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  155. 155

    Noble Tariff module

    Cosmos SDK module audit · with Oak Security    GolangNoble
  156. 156

    Evmos EVM Extensions

    EVM precompile audit · with Oak Security    EvmosRust
  157. 157

    Polytone

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  158. 158

    Cosmos Interchain Security

    Cosmos SDK chain audit · with Oak Security    GolangCosmos Hub
  159. 159

    Membrane

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  160. 160

    Astroport Maker and Vesting Contract Updates

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  161. 161

    IBCX

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  162. 162

    Astroport Concentrated Liquidity Pool

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  163. 163

    Neptune Protocol

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  164. 164

    Fuzion Plasma OTC

    CosmWasm smart contract audit · with Oak Security    RustKujira
  165. 165

    Noble

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  166. 166

    Mars Rover Updates

    CosmWasm smart contract audit · with Oak Security    RustOsmosis
  167. 167

    Filecoin FEVM Solidity Library

    Solidity library audit · with Oak Security    FilecoinEVM
  168. 168

    Filecoin EVM (FEVM)

    EVM implementation audit · with Oak Security    FilecoinRust
  169. 169

    Nym Mixnet and Vesting Contracts

    CosmWasm smart contract audit · with Oak Security    RustNym
  170. 170

    Autonomy Osmosis

    CosmWasm smart contract audit · with Oak Security    RustOsmosis
  171. 171

    Mars Rover

    CosmWasm smart contract audit · with Oak Security    RustOsmosis
  172. 172

    pSTAKE Native

    Cosmos SDK module audit · with Oak Security    GolangCosmos SDK
  173. 173

    Nolus Money Market

    CosmWasm smart contract audit · with Oak Security    RustCosmWasm
  174. 174

    Nolus Core

    Cosmos SDK module audit · with Oak Security    GolangCosmos SDK
  175. 175

    Comdex Lend and Liquidation modules

    Cosmos SDK module audit · with Oak Security    GolangCosmos SDK
  176. 176

    Injective wasmx module and CosmWasm bindings

    Cosmos SDK module audit · with Oak Security    GolangCosmos SDK
  177. 177

    Neutron

    Cosmos SDK chain audit · with Oak Security    GolangCosmos SDK
  178. 178

    Mars Outposts

    CosmWasm smart contract audit · with Oak Security    RustOsmosis
  179. 179

    Mars Periphery

    CosmWasm smart contract audit · with Oak Security    RustOsmosis
  180. 180

    Comdex Locking and Vesting Contracts

    CosmWasm smart contract audit · with Oak Security    RustComdex
  181. 181

    Prism Auto Compounding cAsset

    CosmWasm smart contract audit · with Oak Security    RustTerra
  182. 182

    Elesto Mint Module

    Cosmos SDK module audit    GolangCosmos SDK
  183. 183

    Margined Protocol Perpetuals

    CosmWasm smart contract audit · with Oak Security    RustCross-Chain
  184. 184

    Comdex

    Cosmos SDK chain and CosmWasm audit · with Oak Security    GolangCosmos SDK
  185. 185

    wasmd

    Cosmos SDK module audit · with Oak Security    GolangCosmos SDK
  186. 186

    Stargaze Marketplace

    CosmWasm smart contract audit · with Oak Security    RustStargaze
  187. 187

    Subsea (Risk Harbor) Ozone v2

    CosmWasm smart contract audit · with Oak Security    RustTerra
  188. 188

    Aperture 2

    CosmWasm smart contract audit · with Oak Security    RustTerra
  189. 189

    Levana Perpetual Swaps

    CosmWasm smart contract audit · with Oak Security    RustTerra
  190. 190

    C2X

    CosmWasm smart contract audit · with Oak Security    RustTerra
  191. 191

    Kinetic

    CosmWasm smart contract audit · with Oak Security    RustTerra

Showing 191 of 191.

Full portfolio ↗

Development work.

Software I built as an engineer. These are not security audits.