Triggerable Withdrawals Framework in the Lido Protocol

Proposals
7

Thanks for the proposal @Raman_Siamionau!

Recommended TW limits for Lido

To make triggerable withdrawals safe and reliable, we suggest:

  • maxExitRequestsLimit: 11 200 validators (applies to both TW gateway and VEB modules)
  • exitsPerFrame: 1 validator
  • frameDuration: 48 seconds (resulting in (~1 800 validators/day))

This setup keeps TW permissionless and efficient, providing a sufficient capacity for emergency validator exits, while still limiting risks for any malicious attacks utilizing EIP-7002 if there is a protocol exploit

For full analysis (threat models, APR effects, benchmarks, etc.), check the detailed research here: TW module limits

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