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Report a bug with xCall

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spheres down a track

ACTIVE FROM

Nov 2,, 2023 - Dec 31,, 2023

REWARD

ICX
100
ICX

ROLES

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Find more Bounties

01.
Decentralized Grants (CPS - Contribution Proposal System)
02.
Web3 Partners Nigeria Builders Day : Create a demo comparison between xCall and another interoperability protocol
03.
Web3 Partners Nigeria Builders Day : Create a cross-chain application

SPONSORED BY

ICON Foundation

Tasks

  1. Find and report bugs with xCall

Evaluation Criteria

  1. Severity of the impact on the network. Denial of Service attacks are not considered valid in this case. Logical bugs are very important!
  2. Viability of conducting such an attack
  3. Quality of the description of the issue
  4. You must be the first to report the specific vulnerability to be eligible
  5. Availability for follow-up questions with the core ICON team

Instructions

We encourage participants to deep-dive into the implementation of the xCall interface, the ICON IBC implementation, and associated interoperability components to find cases where they may fail or be unreliable

Ultimately, this helps uncover any vulnerabilities, so we can optimize the model and refine the implementation for successful operation on mainnet!

Scope

Out of Scope

For any bugs related to the ICON blockchain not listed in the above scope, please see our official bug bounty program

Additional Resources