Work around `utxosAt` deprecation (ogmios)

Plutonomicon / cardano-transaction-lib

A Purescript library for building smart contract transactions on Cardano

https://plutonomicon.github.io/cardano-transaction-lib/

MIT License

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Work around `utxosAt` deprecation (ogmios) #536

Closed klntsky closed 1 year ago

klntsky commented 2 years ago

utxosAt query will no longer work: https://github.com/CardanoSolutions/ogmios/issues/199

We need to select a chain index.

oura (probably too heavy)
kupo
chain-index
add indexing functionality to ODC

klntsky commented 2 years ago

Note to library users: we are not going to upgrade to an ogmios version without utxos-by-address support before we add a chain index. So no user code will break because of that.

klntsky commented 1 year ago

We have chosen Kupo. https://github.com/Plutonomicon/cardano-transaction-lib/issues/1164