Tinyman AMM v2.0 Protocol-logo

Tinyman AMM v2.0 Protocol

Tinyman is a decentralized trading protocol which utilizes the fast and secure framework of the Algorand blockchain, creating an open and safe marketplace for traders, liquidity providers, and developers.

Algorand
Defi
DEX
Maximum Bounty
$200,000
Live Since
28 November 2022
Last Updated
12 November 2024
  • PoC required

  • KYC required

Select the category you'd like to explore

Assets in Scope

Target
Type
Smart Contract - pool_template
Added on
28 November 2022
Target
Type
Smart Contract - amm_clear_stat
Added on
28 November 2022
Target
Type
Smart Contract - amm_approval
Added on
28 November 2022

Impacts in Scope

Severity
Critical
Title

Direct theft of any user funds

Severity
Critical
Title

Permanent freezing of user funds

Severity
Critical
Title

Protocol insolvency

Severity
Critical
Title

Modification/deletion of application

Severity
Critical
Title

Taking signer authority of pool accounts

Severity
High
Title

Theft of protocol fees

Severity
High
Title

Permanent freezing of unclaimed protocol fees

Severity
High
Title

Temporary freezing of user funds for at least 24 hours

Severity
High
Title

Unauthorized updates to protocol parameters

Severity
Medium
Title

Smart contract unable to operate due to lack of token funds

Severity
Medium
Title

Griefing (e.g. no profit motive for an attacker, but damage to the users or the protocol)

Severity
Medium
Title

Making pool accounts pay unnecessary transaction fees

Out of scope

Program's Out of Scope information
  • Best practice critiques
Default Out of Scope and rules

Smart Contract specific

  • Incorrect data supplied by third party oracles
    • Not to exclude oracle manipulation/flash loan attacks
  • Impacts requiring basic economic and governance attacks (e.g. 51% attack)
  • Lack of liquidity impacts
  • Impacts from Sybil attacks
  • Impacts involving centralization risks

All categories

  • Impacts requiring attacks that the reporter has already exploited themselves, leading to damage
  • Impacts caused by attacks requiring access to leaked keys/credentials
  • Impacts caused by attacks requiring access to privileged addresses (including, but not limited to: governance and strategist contracts) without additional modifications to the privileges attributed
  • Impacts relying on attacks involving the depegging of an external stablecoin where the attacker does not directly cause the depegging due to a bug in code
  • Mentions of secrets, access tokens, API keys, private keys, etc. in Github will be considered out of scope without proof that they are in-use in production
  • Best practice recommendations
  • Feature requests
  • Impacts on test files and configuration files unless stated otherwise in the bug bounty program
  • Impacts requiring phishing or other social engineering attacks against project's employees and/or customers
Severity
Min. - Max.
Critical
$200k
High
$50k
Medium
$5k
Low
$1k
Total Assets in Scope
3
Total Impacts in Scope
14