nim-codex/codex/rest/json.nim
Eric 37b3d99c3d
Improve integration testing client (CodexClient) and json serialization (#514)
* Improve integration testing client (CodexClient) and json serialization

The current client used for integration testing against the REST endpoints for Codex accepts and passes primitive types. This caused a hard to diagnose bug where a `uint` was not being deserialized correctly.

In addition, the json de/serializing done between the CodexClient and REST client was not easy to read and was not tested.

These changes bring non-primitive types to most of the CodexClient functions, allowing us to lean on the compiler to ensure we're providing correct typings. More importantly, a json de/serialization util was created as a drop-in replacement for the std/json lib, with the main two differences being that field serialization is opt-in (instead of opt-out as in the case of json_serialization) and serialization errors are captured and logged, making debugging serialization issues much easier.

* Update integration test to use nodes=2 and tolerance=1

* clean up
2023-09-01 15:44:41 +10:00

38 lines
980 B
Nim

import pkg/questionable
import pkg/questionable/results
import pkg/stew/byteutils
import ../sales
import ../purchasing
import ../utils/json
export json
type
StorageRequestParams* = object
duration* {.serialize.}: UInt256
proofProbability* {.serialize.}: UInt256
reward* {.serialize.}: UInt256
collateral* {.serialize.}: UInt256
expiry* {.serialize.}: ?UInt256
nodes* {.serialize.}: ?uint
tolerance* {.serialize.}: ?uint
RestPurchase* = object
requestId* {.serialize.}: RequestId
request* {.serialize.}: ?StorageRequest
state* {.serialize.}: string
error* {.serialize.}: ?string
RestAvailability* = object
size* {.serialize.}: UInt256
duration* {.serialize.}: UInt256
minPrice* {.serialize.}: UInt256
maxCollateral* {.serialize.}: UInt256
func `%`*(obj: StorageRequest | Slot): JsonNode =
let jsonObj = newJObject()
for k, v in obj.fieldPairs: jsonObj[k] = %v
jsonObj["id"] = %(obj.id)
return jsonObj