input-output-hk / cardano-js-sdk

JavaScript SDK for interacting with Cardano, providing various key management options, with support for popular hardware wallets

https://input-output-hk.github.io/cardano-js-sdk/

Apache License 2.0

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LW-10737: Add projection for transactions indexed by credentials #1384

Closed will-break-it closed 1 month ago

will-break-it commented 1 month ago

Context

The PR's proposes changes to the SDK to support transaction projection indexed by credentials. Ticket: LW-10737

Proposed Solution

DB Schema/ Entities:

[x] Added Credential
[x] Added Transaction, including tx cbor field served by ogmios

Mappers:

[x] Extended utxo mapper to include txid grouped utxo sets
[x] Extended address mapper to include txid grouped output addresses
[x] Extended certificate mapper to include txid grouped stake credentials

Projections:

[x] Added credential projection
[x] Added transaction projection

What solution does not cover

currently does not handle byron and pointer addresses

Important Changes Introduced

mappers with transaction id groups