ApexChainx

ApexChainx/ApexChainx-Backend

ApexChainx is a smart contract platform built on the Stellar network that enables deterministic SLA calculation, secure payment escrow, and multi-party settlement. Designed for reliability and transparency, ApexChainx simplifies automated service-level enforcement and financial settlement across decentralized participants.

20 good first / help-wanted issues · Python · last activity Sep 1, 2026

0 stars 81 forks 0 watchers Python

20 Open Issues Need Help Last updated: Sep 1, 2026

Open Issues Need Help

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Expose SLA policy version in cache keys and snapshot metadata about 1 month ago

enhancement good first issue Stellar Wave

ApexChainx/ApexChainx-Backend

0

ApexChainx is a smart contract platform built on the Stellar network that enables deterministic SLA calculation, secure payment escrow, and multi-party settlement. Designed for reliability and transparency, ApexChainx simplifies automated service-level enforcement and financial settlement across decentralized participants.

Python

Validate and cap page_size across list endpoints consistently about 1 month ago

enhancement good first issue tech-debt Stellar Wave

ApexChainx/ApexChainx-Backend

0

ApexChainx is a smart contract platform built on the Stellar network that enables deterministic SLA calculation, secure payment escrow, and multi-party settlement. Designed for reliability and transparency, ApexChainx simplifies automated service-level enforcement and financial settlement across decentralized participants.

Python

Add health/livez lightweight endpoint that avoids DB-heavy aggregation about 1 month ago

enhancement good first issue Stellar Wave

ApexChainx/ApexChainx-Backend

0

ApexChainx is a smart contract platform built on the Stellar network that enables deterministic SLA calculation, secure payment escrow, and multi-party settlement. Designed for reliability and transparency, ApexChainx simplifies automated service-level enforcement and financial settlement across decentralized participants.

Python

Add a golden fixture asserting canonical_json byte-stability about 1 month ago

good first issue tech-debt Stellar Wave

ApexChainx/ApexChainx-Backend

0

ApexChainx is a smart contract platform built on the Stellar network that enables deterministic SLA calculation, secure payment escrow, and multi-party settlement. Designed for reliability and transparency, ApexChainx simplifies automated service-level enforcement and financial settlement across decentralized participants.

Python

Add per-SLA cache warm-up on startup to avoid cold-cache stampedes about 1 month ago

enhancement good first issue Stellar Wave

ApexChainx/ApexChainx-Backend

0

ApexChainx is a smart contract platform built on the Stellar network that enables deterministic SLA calculation, secure payment escrow, and multi-party settlement. Designed for reliability and transparency, ApexChainx simplifies automated service-level enforcement and financial settlement across decentralized participants.

Python

Add expiry pruning for OAuth session-state rows about 1 month ago

bug good first issue security Stellar Wave

ApexChainx/ApexChainx-Backend

0

ApexChainx is a smart contract platform built on the Stellar network that enables deterministic SLA calculation, secure payment escrow, and multi-party settlement. Designed for reliability and transparency, ApexChainx simplifies automated service-level enforcement and financial settlement across decentralized participants.

Python

Standardize error codes emitted by webhook create/rotate/deliveries about 1 month ago

good first issue tech-debt Stellar Wave

ApexChainx/ApexChainx-Backend

0

ApexChainx is a smart contract platform built on the Stellar network that enables deterministic SLA calculation, secure payment escrow, and multi-party settlement. Designed for reliability and transparency, ApexChainx simplifies automated service-level enforcement and financial settlement across decentralized participants.

Python

Document the intended job state model and map all Celery states at the API boundary about 1 month ago

good first issue Stellar Wave

ApexChainx/ApexChainx-Backend

0

ApexChainx is a smart contract platform built on the Stellar network that enables deterministic SLA calculation, secure payment escrow, and multi-party settlement. Designed for reliability and transparency, ApexChainx simplifies automated service-level enforcement and financial settlement across decentralized participants.

Python

Add a unique index on (webhook url + events) to stop duplicate webhooks about 1 month ago

bug good first issue tech-debt Stellar Wave

ApexChainx/ApexChainx-Backend

0

ApexChainx is a smart contract platform built on the Stellar network that enables deterministic SLA calculation, secure payment escrow, and multi-party settlement. Designed for reliability and transparency, ApexChainx simplifies automated service-level enforcement and financial settlement across decentralized participants.

Python

Include request id in rate-limit and CSRF-style error responses about 1 month ago

enhancement good first issue Stellar Wave

ApexChainx/ApexChainx-Backend

0

ApexChainx is a smart contract platform built on the Stellar network that enables deterministic SLA calculation, secure payment escrow, and multi-party settlement. Designed for reliability and transparency, ApexChainx simplifies automated service-level enforcement and financial settlement across decentralized participants.

Python

Remove duplicate test file test_be_205_228_236_238hhh.py about 1 month ago

bug good first issue tech-debt Stellar Wave

ApexChainx/ApexChainx-Backend

0

ApexChainx is a smart contract platform built on the Stellar network that enables deterministic SLA calculation, secure payment escrow, and multi-party settlement. Designed for reliability and transparency, ApexChainx simplifies automated service-level enforcement and financial settlement across decentralized participants.

Python

Add total/has_more metadata to the API keys list response about 1 month ago

enhancement good first issue security Stellar Wave

ApexChainx/ApexChainx-Backend

0

ApexChainx is a smart contract platform built on the Stellar network that enables deterministic SLA calculation, secure payment escrow, and multi-party settlement. Designed for reliability and transparency, ApexChainx simplifies automated service-level enforcement and financial settlement across decentralized participants.

Python

Emit X-RateLimit-* headers and WARN-level logs on rate-limit 429s about 1 month ago

bug enhancement good first issue Stellar Wave

ApexChainx/ApexChainx-Backend

0

ApexChainx is a smart contract platform built on the Stellar network that enables deterministic SLA calculation, secure payment escrow, and multi-party settlement. Designed for reliability and transparency, ApexChainx simplifies automated service-level enforcement and financial settlement across decentralized participants.

Python

Add an upper bound for max_retries on webhook create/update about 1 month ago

bug good first issue Stellar Wave

ApexChainx/ApexChainx-Backend

0

ApexChainx is a smart contract platform built on the Stellar network that enables deterministic SLA calculation, secure payment escrow, and multi-party settlement. Designed for reliability and transparency, ApexChainx simplifies automated service-level enforcement and financial settlement across decentralized participants.

Python

Prune expired entries from webhook previous_secrets on each rotation about 1 month ago

bug good first issue security Stellar Wave

ApexChainx/ApexChainx-Backend

0

ApexChainx is a smart contract platform built on the Stellar network that enables deterministic SLA calculation, secure payment escrow, and multi-party settlement. Designed for reliability and transparency, ApexChainx simplifies automated service-level enforcement and financial settlement across decentralized participants.

Python

Return remaining/total metadata on /webhooks list responses about 1 month ago

enhancement good first issue tech-debt Stellar Wave

ApexChainx/ApexChainx-Backend

0

ApexChainx is a smart contract platform built on the Stellar network that enables deterministic SLA calculation, secure payment escrow, and multi-party settlement. Designed for reliability and transparency, ApexChainx simplifies automated service-level enforcement and financial settlement across decentralized participants.

Python

Add .env.example documenting the full config matrix (dev vs prod guards) about 1 month ago

good first issue security Stellar Wave

ApexChainx/ApexChainx-Backend

0

ApexChainx is a smart contract platform built on the Stellar network that enables deterministic SLA calculation, secure payment escrow, and multi-party settlement. Designed for reliability and transparency, ApexChainx simplifies automated service-level enforcement and financial settlement across decentralized participants.

Python

Run lint_error_codes / lint_migrations scripts in CI about 1 month ago

good first issue tech-debt Stellar Wave

ApexChainx/ApexChainx-Backend

0

ApexChainx is a smart contract platform built on the Stellar network that enables deterministic SLA calculation, secure payment escrow, and multi-party settlement. Designed for reliability and transparency, ApexChainx simplifies automated service-level enforcement and financial settlement across decentralized participants.

Python

Wire openapi_diff.py into CI so the committed snapshot cannot drift about 1 month ago

bug good first issue tech-debt Stellar Wave

ApexChainx/ApexChainx-Backend

0

ApexChainx is a smart contract platform built on the Stellar network that enables deterministic SLA calculation, secure payment escrow, and multi-party settlement. Designed for reliability and transparency, ApexChainx simplifies automated service-level enforcement and financial settlement across decentralized participants.

Python

Document the webhook HMAC signing contract for consumers about 1 month ago

good first issue security tech-debt Stellar Wave

ApexChainx/ApexChainx-Backend

0

ApexChainx is a smart contract platform built on the Stellar network that enables deterministic SLA calculation, secure payment escrow, and multi-party settlement. Designed for reliability and transparency, ApexChainx simplifies automated service-level enforcement and financial settlement across decentralized participants.

Python