Use parachain RPCs for complex functionality

interlay / interbtc-api

interBTC TypeScript SDK

https://app.interlay.io/

Apache License 2.0

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Use parachain RPCs for complex functionality #447

Open gregdhill opened 2 years ago

gregdhill commented 2 years ago

Instead of re-implementing (and testing) complex parachain logic, we should switch to using RPCs.

[x] Escrow - balanceAt + totalSupply
[ ] Issue - request (find vaults for amount)
[ ] Nomination
[ ] Redeem - request (find vaults for amount)
[x] Vaults - computeReward + getBlockRewardAPY, getPremiumRedeemVaults

See: https://github.com/interlay/interbtc/issues/695

theodorebugnet commented 2 years ago

Note that on Issue and Redeem, the lib implements extra lib-only functionality (namely, support for batching). I don't think we had any plans for implementing batching in the parachain directly, so these would not be replaceable by RPCs.