Solver Pool

The Solver Pool is a critical feature designed to decentralize and secure the bridging process.

• Benefits:

  • Ensures secure management of Total Value Locked (TVL).

  • Implements transaction limits for solvency and risk mitigation.

  • Supports on-demand approval to avoid infinite ERC20 approvals, enhancing security.

• Subroles:

  • Allows solvers to specialize and manage specific tasks within the pool.

  • Provides flexibility and scalability in how solvers operate.

Collaborative Verification

Verifiers work collaboratively to:

• Make consensus-based decisions on order fulfillment.

• Handle refunds in cases of transaction failures.

• Utilize a quorum system to ensure decentralized and trusted resolution.

Emergency Pause Functionality

The Pause Functionality is delegated to verifiers in addition to the admin role:

• Enables rapid suspension of operations during emergencies.

• Prevents misuse or exploitation of the system during critical incidents.

Refund Management

• Fee Deductions: Refunds are processed after deducting applicable fees.

• Buffer Tokens: A buffer of tokens is maintained to facilitate seamless refunds.

• Known Issues:

  • Minimum input checks may occasionally cause rejections.

  • Batch functions using loops can be resource-intensive.

  • Timestamps are kept consistent to maintain order integrity.

Solver Tools

Solvers will have access to user-friendly tools to:

• Connect their wallet and deploy a solver pool.

• Load funds and run a node, even on personal computers.

• Participate in the network with minimal setup requirements.

Solver Flexibility

• Custom Criteria: Solvers can set transaction limits and approval percentages.

• Autonomous Management: Nodes handle unlocks and operations when gas fees are low.