feat: attempts at generating multi hop routes#14

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NeOMakinG wants to merge 27 commits into

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auto-claude/002-using-swappers-sometime-a-user-doesn-t-have-a-rout

Commits on Jan 18, 2026

auto-claude: subtask-1-1 - Add MultiStepRoute and RouteStep interfaces to shared-types

authored and
Minimoi
committed
auto-claude: subtask-1-2 - Add MultiStepQuoteRequest and MultiStepQuoteResponse DTOs

authored and
Minimoi
committed
auto-claude: subtask-1-3 - Add RouteConstraints and RouteConfig interfaces

authored and
Minimoi
committed
auto-claude: subtask-2-1 - Install ngraph.path and ngraph.graph packages

Minimoi
authored and
Minimoi
committed
auto-claude: subtask-3-1 - Create routing.module.ts with service registration

authored and
Minimoi
committed
auto-claude: subtask-3-2 - Register RoutingModule in app.module.ts

Minimoi
authored and
Minimoi
committed
auto-claude: subtask-4-1 - Create route-cache.service.ts with in-memory caching

authored and
Minimoi
committed
auto-claude: subtask-5-1 - Create route-graph.service.ts skeleton with graph construction

authored and
Minimoi
committed
auto-claude: subtask-5-2 - Implement getAvailableRoutes() to query swapper pairs

authored and
Minimoi
committed
auto-claude: subtask-6-1 - Create pathfinder.service.ts skeleton with findPath

authored and
Minimoi
committed
auto-claude: subtask-6-2 - Implement NBA* pathfinding with configurable hop constraints

authored and
Minimoi
committed
auto-claude: subtask-6-4 - Implement findAlternativeRoutes() for up to 3 alternative paths

authored and
Minimoi
committed
auto-claude: subtask-7-1 - Create quote-aggregator.service.ts skeleton

authored and
Minimoi
committed
auto-claude: subtask-7-2 - Implement getQuoteForStep() to fetch quotes from individual swappers

authored and
Minimoi
committed
auto-claude: subtask-7-3 - Implement aggregateMultiStepQuote() to chain quotes

authored and
Minimoi
committed
auto-claude: subtask-7-4 - Add price impact calculation and >5% flagging

authored and
Minimoi
committed
auto-claude: subtask-8-1 - Add getMultiStepQuote() method to swaps.service.ts

Minimoi
authored and
Minimoi
committed
auto-claude: subtask-8-2 - Add POST /swaps/multi-step-quote endpoint to controller

Minimoi
authored and
Minimoi
committed
auto-claude: subtask-8-3 - Add error handling for no-route-available scenario

authored and
Minimoi
committed
auto-claude: subtask-9-1 - Update routing.module.ts with all service dependencies

Minimoi
authored and
Minimoi
committed
auto-claude: subtask-9-3 - API endpoint verification with curl

authored and
Minimoi
committed
auto-claude: subtask-10-1 - Create route-cache.service.spec.ts with cache hit/miss tests

authored and
Minimoi
committed
auto-claude: subtask-10-2 - Create route-graph.service.spec.ts with graph cons

authored and
Minimoi
committed
auto-claude: subtask-10-3 - Create pathfinder.service.spec.ts with pathfinding

authored and
Minimoi
committed
auto-claude: subtask-10-4 - Create quote-aggregator.service.spec.ts with quote aggregation tests

authored and
Minimoi
committed
auto-claude: subtask-10-5 - Run full test suite to verify no regressions

authored and
Minimoi
committed
fix: correct RouteStep mock in route-cache.service.spec.ts (qa-requested)

authored and
Minimoi
committed

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feat: attempts at generating multi hop routes#14

feat: attempts at generating multi hop routes#14
NeOMakinG wants to merge 27 commits into
mainfrom
auto-claude/002-using-swappers-sometime-a-user-doesn-t-have-a-rout

Commits on Jan 18, 2026

auto-claude: subtask-1-1 - Add MultiStepRoute and RouteStep interfaces to shared-types

auto-claude: subtask-1-2 - Add MultiStepQuoteRequest and MultiStepQuoteResponse DTOs

auto-claude: subtask-1-3 - Add RouteConstraints and RouteConfig interfaces

auto-claude: subtask-2-1 - Install ngraph.path and ngraph.graph packages

auto-claude: subtask-3-1 - Create routing.module.ts with service registration

auto-claude: subtask-3-2 - Register RoutingModule in app.module.ts

auto-claude: subtask-4-1 - Create route-cache.service.ts with in-memory caching

auto-claude: subtask-5-1 - Create route-graph.service.ts skeleton with graph construction

auto-claude: subtask-5-2 - Implement getAvailableRoutes() to query swapper pairs

auto-claude: subtask-6-1 - Create pathfinder.service.ts skeleton with findPath

auto-claude: subtask-6-2 - Implement NBA* pathfinding with configurable hop constraints

auto-claude: subtask-6-4 - Implement findAlternativeRoutes() for up to 3 alternative paths

auto-claude: subtask-7-1 - Create quote-aggregator.service.ts skeleton

auto-claude: subtask-7-2 - Implement getQuoteForStep() to fetch quotes from individual swappers

auto-claude: subtask-7-3 - Implement aggregateMultiStepQuote() to chain quotes

auto-claude: subtask-7-4 - Add price impact calculation and >5% flagging

auto-claude: subtask-8-1 - Add getMultiStepQuote() method to swaps.service.ts

auto-claude: subtask-8-2 - Add POST /swaps/multi-step-quote endpoint to controller

auto-claude: subtask-8-3 - Add error handling for no-route-available scenario

auto-claude: subtask-9-1 - Update routing.module.ts with all service dependencies

auto-claude: subtask-9-3 - API endpoint verification with curl

auto-claude: subtask-10-1 - Create route-cache.service.spec.ts with cache hit/miss tests

auto-claude: subtask-10-2 - Create route-graph.service.spec.ts with graph cons

auto-claude: subtask-10-3 - Create pathfinder.service.spec.ts with pathfinding

auto-claude: subtask-10-4 - Create quote-aggregator.service.spec.ts with quote aggregation tests

auto-claude: subtask-10-5 - Run full test suite to verify no regressions

fix: correct RouteStep mock in route-cache.service.spec.ts (qa-requested)