Fabiana Cecin ce918b0819
chore: replace Option with Opt (#4035)
* change all usage of std.options.Option[T] to results.Opt[T]
* fix broken apps and examples (to validate refactor)
* removed all std/options code added for libp2p v2 migration
* add broker Opt codec to persistency/backend_comm.nim
* add a readValue overload for Opt[T] in tools/confutils/cli_args.nim
* keep Option where required (Presto, confutils' config_file.nim)
* Change generateRlnProof error handling
* Fix imports
2026-07-16 14:02:17 -03:00

68 lines
1.7 KiB
Nim

{.push raises: [].}
import
results,
chronicles,
json_serialization,
json_serialization/pkg/results,
presto/[route, client]
import
../../../waku_store/common,
../../../waku_core/message/digest,
../serdes,
../responses,
./types
export types
logScope:
topics = "waku node rest store_api"
proc decodeBytes*(
t: typedesc[StoreQueryResponseHex],
data: openArray[byte],
contentType: Opt[ContentTypeData],
): RestResult[StoreQueryResponseHex] =
if MediaType.init($contentType) == MIMETYPE_JSON:
let decoded = ?decodeFromJsonBytes(StoreQueryResponseHex, data)
return ok(decoded)
if MediaType.init($contentType) == MIMETYPE_TEXT:
var res: string
if len(data) > 0:
res = newString(len(data))
copyMem(addr res[0], unsafeAddr data[0], len(data))
return ok(
StoreQueryResponseHex(
statusCode: uint32(ErrorCode.BAD_RESPONSE),
statusDesc: res,
messages: newSeq[WakuMessageKeyValueHex](0),
paginationCursor: Opt.none(string),
)
)
# If everything goes wrong
return err(cstring("Unsupported contentType " & $contentType))
proc getStoreMessagesV3*(
# URL-encoded reference to the store-node
peerAddr: string = "",
includeData: string = "",
pubsubTopic: string = "",
# URL-encoded comma-separated list of content topics
contentTopics: string = "",
startTime: string = "",
endTime: string = "",
# URL-encoded comma-separated list of message hashes
hashes: string = "",
# Optional cursor fields
cursor: string = "", # base64-encoded hash
ascending: string = "",
pageSize: string = "20", # default value is 20
): RestResponse[StoreQueryResponseHex] {.
rest, endpoint: "/store/v3/messages", meth: HttpMethod.MethodGet
.}