Implement type state pattern for IONVerifier

alan-turing-institute / trustchain

Trustworthy decentralised PKI

https://alan-turing-institute.github.io/trustchain/

Apache License 2.0

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Implement type state pattern for IONVerifier #101

Closed sgreenbury closed 1 year ago

sgreenbury commented 1 year ago

An IONVerifier may be used in two contexts for retrieving bundles:

With RPC/IPFS clients available
With a single HTTP trustchain bundle endpoint

The API for the IONVerifier can be refactored to perform the required new() and fetch_bundle() calls depending on these two contexts using the type state pattern.

sgreenbury commented 1 year ago

[ ] Update URL in fetch_bundle() to use Endpoint type