Solidity Quick Review

HashKey Ecosystem Risk Radar

Curated screening snapshots for HashKey Chain contracts. This radar is a triage layer for ecosystem visibility, not a formal audit registry.

Recurring risk patterns

  • Privilege-heavy controls require clearer governance paths.
  • Upgradeable systems need stronger change-management evidence.
  • Settlement/accounting assumptions need targeted invariant tests.

StableSwap Pool (TEST USDC, TEST USDT)

HashKey Testnet
0xb5de5Fa6436AE3a7E396eF53E0dE0FC5208f61a4

Operationally sensitive pool logic. Automated triage highlights governance and accounting checkpoints before broader integration.

Top risk categories
  • Privilege Risk
  • Fund Flow Hotspots
  • Integration Risk Summary
Reviewed at: 4/11/2026, 11:50:00 AM
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L1Block Proxy

HashKey Testnet
0x4200000000000000000000000000000000000015

Upgradeable proxy pattern detected. Upgrade authority controls and implementation change procedures drive most integration risk.

Top risk categories
  • Upgradeability Risk
  • Privilege Risk
  • Admin & Pause Risk
Reviewed at: 4/11/2026, 11:46:00 AM
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Sample PayFi Treasury

HashKey Testnet
0x91f4c1cD34d7540D966F26B2A9Dd34f39d8F32c7

Treasury settlement flow appears functional but carries accounting drift risk under non-standard token behaviors.

Top risk categories
  • Withdrawal / Accounting / Settlement Risk
  • Oracle / Dependency Risk
Reviewed at: 4/11/2026, 11:40:00 AM
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