Octo-Protocol-org

Octo-Protocol-org/Octo-Protocol

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

38 good first / help-wanted issues · Rust · last activity Aug 23, 2026

0 stars 37 forks 0 watchers Rust MIT License

38 Open Issues Need Help Last updated: Aug 23, 2026

Open Issues Need Help

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feat(webhooks): Expose a reusable verify helper for consumers 2 days ago

enhancement good first issue area/backend

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

chore: Add issue forms for bugs, security-hardening and good-first-issue 2 days ago

enhancement good first issue area/integration

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

chore(dx): Seed script producing demo users, wallets and deposits 7 days ago

enhancement good first issue area/integration Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

chore(dx): just recipes for db reset, migrate, run and seed 7 days ago

enhancement good first issue area/integration Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

ops: Extend docker-compose to run the full stack 7 days ago

enhancement good first issue area/integration Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

ci: Add an MSRV job 8 days ago

enhancement good first issue area/integration Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

docs(threat-model): Cover rate limiting, proxies and CORS assumptions 8 days ago

documentation good first issue area/integration risk/security-sensitive Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

docs: Introduce an ADR directory and backfill key decisions 8 days ago

documentation good first issue area/integration Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

docs: Mermaid architecture and sequence diagrams 8 days ago

documentation good first issue area/integration Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

docs: End-to-end testnet quickstart tutorial 8 days ago

documentation good first issue area/integration Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

docs: Error code reference 8 days ago

documentation good first issue area/integration Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

docs: Webhook consumer guide with verification samples 8 days ago

documentation good first issue area/integration Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

docs: Complete environment variable reference 8 days ago

documentation good first issue area/integration Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

chore: Add a devcontainer configuration 8 days ago

enhancement good first issue area/integration Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

ci: Add a pre-commit configuration 8 days ago

enhancement good first issue area/integration Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

test(crypto): Known-answer vectors for HKDF subkey derivation 8 days ago

good first issue area/contract area/testing risk/security-sensitive Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

test(email): Template rendering and HTML-escaping suite 8 days ago

good first issue area/backend area/testing Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

test(api): Cloudinary upload signature known-answer test 8 days ago

good first issue area/backend area/testing Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

test(webhooks): Known-answer vectors for HMAC signing 8 days ago

good first issue area/backend area/testing Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

test(api): client_ip coverage for forwarded-header variants 8 days ago

good first issue area/backend area/testing Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

feat(webhooks): Add a test-ping endpoint for a webhook endpoint 9 days ago

enhancement good first issue area/backend Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

feat(api): Rename and annotate wallets (PATCH /v1/wallets/:id) 9 days ago

enhancement good first issue area/backend Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

feat(server): --check-config flag that validates the environment and exits 9 days ago

enhancement good first issue area/backend Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

feat(email): Send multipart (HTML and plain-text) messages 9 days ago

enhancement good first issue area/backend Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

security(api): Add a startup self-test for crypto round-trip and entropy source 9 days ago

enhancement good first issue area/backend risk/security-sensitive Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

docs(security): Document least-privilege Postgres roles for the server and migrations 9 days ago

documentation good first issue area/integration risk/security-sensitive Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

ci: Pin every GitHub Action to a commit SHA 9 days ago

enhancement good first issue area/integration risk/security-sensitive Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

ci: Add Dependabot for cargo and GitHub Actions 9 days ago

enhancement good first issue area/integration Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

security(api): Cap password length before hashing to prevent argon2 CPU abuse 10 days ago

bug good first issue area/backend risk/security-sensitive Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

security(api): Make the rate limiter tolerant of a poisoned mutex 10 days ago

bug good first issue area/backend risk/security-sensitive Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

security(api): Send Cache-Control: no-store on responses that carry secrets 10 days ago

bug good first issue area/backend risk/security-sensitive Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

security(api): Add a security response-header layer (HSTS, nosniff, frame-ancestors) 10 days ago

enhancement good first issue area/backend risk/security-sensitive Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

docs: Pull request review checklist for money-moving changes 10 days ago

documentation good first issue area/integration risk/security-sensitive

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

docs(security): Add disclosure timeline and safe-harbour wording to SECURITY.md 10 days ago

documentation good first issue area/integration risk/security-sensitive

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

docs: Document the API versioning and deprecation policy 10 days ago

documentation good first issue area/integration

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

security(api): Cap password length before hashing to prevent argon2 CPU abuse 10 days ago

bug good first issue area/backend risk/security-sensitive

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

feat(store): ERC-20 token registry about 1 month ago

good first issue Maybe Rewarded GrantFox OSS area/backend difficulty/medium type/epic Third Campaign Stellar Wave

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust

chore(testing): Anvil-based EVM integration test harness 2 months ago

good first issue Maybe Rewarded GrantFox OSS area/testing difficulty/medium type/epic Third Campaign

Octo-Protocol-org/Octo-Protocol

0

Octo lets a fintech manage stablecoin deposits on Stellar from a single master wallet: generate a dedicated deposit address per customer, detect deposits in real time, and initiate withdrawals, all behind a REST API with signed webhooks, and a non-custodial key model.

Rust