[MEDIUM] withTimeout leaks pending timers

[DeFiVC]

Description

In src/stellar/resilience.ts:101-108, when the wrapped promise resolves before the timeout, the setTimeout timer and its rejection callback remain pending. Under sustained load, this creates a growing number of unresolved timers and associated callbacks.

Impact

Memory leak under sustained load — timers accumulate without being cleaned up.

File

src/stellar/resilience.ts:101-108

Suggested Fix

Clear the timeout with clearTimeout when the wrapped promise resolves or rejects before the timeout fires.

[Clement-coder]

Hello, I'm a Full Stack Blockchain, Mobile, and Software Engineer with experience building scalable applications, smart contracts, APIs, and modern user-focused products.

I've reviewed this issue and understand the requirements and expected outcome. My background allows me to quickly analyze problems, implement efficient solutions, and maintain high code quality throughout development. I'm confident in my ability to deliver a clean, well-tested, and maintainable solution, and I'd be excited to contribute to this project.

[naninu123]

Keen to work on this issue.

GrantFox regular — 9 merges. Stack: Rust/Soroban, TypeScript, backend, CI/CD.

Strategy: read the repo, understand current implementation, submit a minimal well-tested fix.

Can start now.

[GBOYEE]

/claim #32

[gloskull]

Hello, I have 4 years of experience delivering solutions for projects like this, covering backend, frontend, and smart contract development. After carefully reviewing your requirements, I have a clear understanding of the task and am confident in my ability to deliver a clean, efficient, and thoroughly tested solution on time. I prioritize code quality, maintainability, and industry best practices throughout the development process.
My PR will be submitted in under 10hours.