stellar/go-stellar-sdk stellar-ingest-v2.0.0

stellar-ingest v2.0.0

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This release of the ingest package is related to the release of Horizon v2.3.0 and introduces some breaking changes for those building their own tools. Refer to stellar-ingest-v1.0.0 for more on this package.

Breaking Changes

• Many APIs now require a context.Context parameter, allowing you to interact with the backends and control calls in a more finely-controlled manner. This includes the readers (ChangeReader et al.) as well as the backends themselves (CaptiveStellarCore et al.).

• GetLedger() always blocks now, even for an UnboundedRange.

• The CaptiveCoreBackend now requires an all-inclusive CaptiveCoreToml object to configure Captive Core rather than an assortment of individual parameters. This object can be built from a TOML file (see NewCaptiveCoreTomlFromFile) or from parameters (see NewCaptiveCoreToml) as was done before.

• LedgerTransaction.Meta has been renamed to UnsafeMeta to highlight that users should be careful when interacting with it.

• Remote Captive Core no longer includes the present field in the ledger response JSON.

New Features

• NewLedgerChangeReaderFromLedgerCloseMeta and NewLedgerTransactionReaderFromLedgerCloseMeta are new ways to construct readers from a particular single ledger.

Other Changes

• The remote Captive Core client timeout has doubled.

• Captive Core now creates a temporary directory (captive-core-...) in the specified storage path (current directory by default) that it cleans it up on shutdown rather than in the OS's temp directory.