Transaction Flow

Overview

edwin cloud handles the complete transaction lifecycle, from construction to execution, while maintaining client-side security. The agent must only provide the DeFi operation in text and sign the transaction.

Flow Diagram

Process Details

1. Operation Submission

  • Agent sends text-based DeFi operation

  • Operation includes:

    • Protocol identifier

    • Operation type

    • Parameters

    • User context

2. Context Understanding

  • edwin cloud analyzes:

    • Protocol state

    • Market conditions

    • Risk factors

    • User preferences

  • Optimizes transaction parameters

  • Determines best execution strategy

3. Protocol Routing

  • edwin cloud identifies appropriate Protocol MCP

  • Routes request with context

  • Handles protocol-specific requirements

  • Manages protocol state

4. Transaction Construction

  • Protocol MCP constructs transaction

  • Includes:

    • Protocol-specific parameters

    • Gas estimation

    • Nonce management

    • Deadline settings

5. Transaction Signing

  • Transaction returned to agent

  • Agent signs locally

  • Signature verification

  • Multi-signature support

6. Transaction Execution

  • edwin cloud submits to DeFi protocol

  • Monitors confirmation

  • Handles failures

  • Returns result

Security Measures

Client-Side Security

  • Private keys never leave agent

  • Local signature generation

  • Secure key storage

  • Hardware wallet support

Server-Side Security

  • Request validation

  • Parameter sanitization

  • Rate limiting

  • Protocol whitelisting

Network Security

  • TLS encryption

  • Request signing

  • API key validation

  • Session management

Error Handling

Transaction Failures

  • Automatic retry logic

  • Error classification

  • Recovery strategies

  • Status monitoring

Network Issues

  • Connection retry

  • Timeout handling

  • Load balancing

  • Failover support

Transaction Monitoring

Status Tracking

  • Transaction state

  • Confirmation status

  • Gas usage

  • Block inclusion

Error Tracking

  • Failure reasons

  • Retry attempts

  • Recovery actions

  • Error patterns

Transaction Analytics

Performance Metrics

  • Success rate

  • Failure rate

  • Average time

  • Gas efficiency

Error Analysis

  • Common failures

  • Recovery success

  • Pattern detection

  • Improvement areas

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