Implement Stellar SDK Account Monitoring Service

[RUKAYAT-CODER]

Overview

stellar.service.ts has account monitoring stubs that log placeholders. Treasury wallet monitoring and signer change detection are not functional.

Specifications

Tasks:

• Implement watchAccount(address) using Stellar Horizon SSE stream
• Detect signer changes and emit AccountSignerChanged event
• Detect large XLM outflows and trigger fraud alert

Impacted Files:

• BackEnd/src/modules/stellar/stellar.service.tsn- BackEnd/src/common/services/alert.service.tsn

Acceptance Criteria:

• Signer changes detected within 10s
• Alert fires when outflow exceeds threshold

[Neche58]

@Neche58 has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

hi maintainer i will like to work on this issue

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Neche58 to this issue.