EA Consent Delta Writer
Purpose
The EA Consent Delta Writer transforms EA Consent Trust Blocks into queryable Delta tables for the Privacy Network. It receives signed Trust Block JWTs from the EA Consent Issuer, decodes and validates them, and writes structured data to S3-based Delta tables that can be served via Delta Sharing.
What It Does
Input: Trust Block JWTs containing EA Consent Verifiable Credentials (from EA Consent Issuer)
Processing: Decodes JWT structure, validates format, transforms consent data into Delta Share schema
Output: Two Delta tables written to S3 (ea-consent-tb, ea-consent-verification-keys)
Related Components
Upstream
- EA Consent Issuer: Produces Trust Block JWTs containing EA Consent VCs
Downstream
- Delta Sharing Server: Serves Delta tables via Delta Sharing protocol to authorized Privacy Network participants
Documentation
- Developer Guide (dev.md) - API reference, request/response formats, error handling, and integration examples
- Operations Guide (ops.md) - Deployment, configuration, monitoring, and troubleshooting
- EA Consent Delta Sharing Schema - Schema details for the Delta tables this component writes
Last Updated: 2026-01-29 22:23:30 UTC