Run e2e-tests against a Standalone rippled using Docker #201
Description
Each contract in e2e-tests currently can execute against the host-simulator, and each does get executed as part of the build. However, we should also have the ability to execute these tests against a Standalone rippled running in docker (both manually in dev and as part of the build).
To pull this off, we'll need some sort of Rust file that can orchestrate the test, as well as setup ledger state (likely using transactions constructed and submitted via xrpl-rust) or potentially via something like what's found in #32