803de231ba
Restructured project for V2 refactor: **Structure Changes:** - Moved all V1 code to orig/ folder (preserved with git mv) - Created docs/planning/ directory - Added orig/README_V1.md explaining V1 preservation **Planning Documents:** - 00_V2_MASTER_PLAN.md: Complete architecture overview - Executive summary of critical V1 issues - High-level component architecture diagrams - 5-phase implementation roadmap - Success metrics and risk mitigation - 07_TASK_BREAKDOWN.md: Atomic task breakdown - 99+ hours of detailed tasks - Every task < 2 hours (atomic) - Clear dependencies and success criteria - Organized by implementation phase **V2 Key Improvements:** - Per-exchange parsers (factory pattern) - Multi-layer strict validation - Multi-index pool cache - Background validation pipeline - Comprehensive observability **Critical Issues Addressed:** - Zero address tokens (strict validation + cache enrichment) - Parsing accuracy (protocol-specific parsers) - No audit trail (background validation channel) - Inefficient lookups (multi-index cache) - Stats disconnection (event-driven metrics) Next Steps: 1. Review planning documents 2. Begin Phase 1: Foundation (P1-001 through P1-010) 3. Implement parsers in Phase 2 4. Build cache system in Phase 3 5. Add validation pipeline in Phase 4 6. Migrate and test in Phase 5 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
48 lines
1.3 KiB
Go
48 lines
1.3 KiB
Go
package scanner
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import (
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"github.com/fraktal/mev-beta/internal/config"
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"github.com/fraktal/mev-beta/internal/logger"
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"github.com/fraktal/mev-beta/pkg/cache"
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"github.com/fraktal/mev-beta/pkg/contracts"
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"github.com/fraktal/mev-beta/pkg/database"
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)
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// NewMarketScanner provides a backwards-compatible constructor that accepts
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// optional dependencies in the order (contract executor, database, reserve cache, ...).
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// It falls back to sane defaults when values are omitted so legacy tests and
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// tooling can continue to compile against the public API while more advanced
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// callers should use NewScanner directly for full control.
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func NewMarketScanner(
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cfg *config.BotConfig,
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log *logger.Logger,
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extras ...interface{},
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) *Scanner {
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var contractExecutor *contracts.ContractExecutor
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var db *database.Database
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var reserveCache *cache.ReserveCache
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if len(extras) > 0 {
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if v, ok := extras[0].(*contracts.ContractExecutor); ok {
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contractExecutor = v
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}
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}
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if len(extras) > 1 {
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if v, ok := extras[1].(*database.Database); ok {
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db = v
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}
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}
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if len(extras) > 2 {
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if v, ok := extras[2].(*cache.ReserveCache); ok {
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reserveCache = v
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}
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}
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// Additional parameters beyond the reserve cache are currently ignored but
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// accepted to keep existing call sites compiling during the migration.
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return NewScanner(cfg, log, contractExecutor, db, reserveCache)
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}
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