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Liam Eastwood

Liam Eastwood

I like to read code.

@0xleastwood

55

Spearbit

lsr

fellow

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Public earnings

$5,708.06

249th

Public findings

2

Achievements

Worked with

Space and Time
Hydration
Huma Finance
Royco
Coinbase
Centrifuge
zigtur
Sujith Somraaj
Jonatas Martins
Christoph Michel
Gerard Persoon
StErMi
OverviewPublic reviewsPrivate reviews

Biography

Biography

I've been involved in the security ecosystem since early 2020 and since then my passion for finding interesting bugs has only grown. Over the years, I have gained exposure to many facets of DeFi and other types of smart contract infrastructure.

The list is growing, but I have expertise in the following areas of smart contract security:

  • Cross-chain liquidity and messaging bridges
  • Institutional credit markets
  • Collaterized/undercollaterized borrowing and lending utilizing fixed or variable rates
  • AMMs
  • Liquid staking derivatives (LSDs)
  • Collateralized crypto assets
  • Portfolio management applications
  • NFT marketplaces and tokenization
  • Stablecoins
  • Index tokens

A more expansive detail of my prior work can be found here.

Top competitions

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Contest
Position
Date
Payout
Soon

Soon

3

/ 450

December 2024$5,708

Private reviews

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Engagement
Project title
Timeframe
Researchers
Connext

Connext

Connext NXTP

June 2022 - July 2022

+2
Blockdev
Jonah Wu
Liam Eastwood
Maple Finance

Maple Finance

Liquidity Migration

November 2022 - November 2022

Christoph Michel
Liam Eastwood
Maple Finance

Maple Finance

Maple V2

October 2022 - November 2022

+2
Jonatas Martins
Christoph Michel
Liam Eastwood
Polygon

Polygon

zkevm-contracts

January 2023 - January 2023

+2
Anurag Jain
Liam Eastwood
Gerard Persoon
Velodrome Finance

Velodrome Finance

Velodrome Finance V2

February 2023 - February 2023

+2
Alex The Entreprenerd
Jonah Wu
Liam Eastwood

Security portfolio

Title
Description
Notional V3 Sherlock ContestParticipated as a team alongside xiaoming90 and discovered all high severity findings including several unique ones.
Code4renaRanked #4 on the all-time leaderboard
Interview with Andy LiLiam Eastwood, Lead Security Researcher at Spearbit and Judge on Code4rena, sits down for an interview to discuss his rapid rise from a student to a top security researcher in just two years. He shares his experiences and provides insights on how to progress from an intermediate to an advanced level in the field of web3 security and smart contract auditing.
Pendle Financea permissionless yield-trading protocol where users can execute various yield-management strategies.