logos-messaging/logos-messaging-nim
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Fix base64 decode of payload

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NagyZoltanPeter 2026-02-17 03:29:49 +01:00
parent 93915721c8
commit c03bf32c71
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1 changed files with 5 additions and 9 deletions
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14
liblogosdelivery/logos_delivery_api/messaging_api.nim
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@ -1,7 +1,8 @@
import std/[json, base64]
import std/[json]
import chronos, results, ffi
import stew/byteutils
import
waku/common/base64,
waku/factory/waku,
waku/waku_core/topics/content_topic,
waku/api/[api, types],
@ -70,14 +71,9 @@ proc logosdelivery_send(
if not jsonNode.hasKey("payload"):
return err("Missing payload field")
var payload: seq[byte]
try:
let payloadStr = jsonNode["payload"].getStr()
# base64.decode returns string, convert to seq[byte]
let decodedStr = base64.decode(payloadStr)
payload = cast[seq[byte]](decodedStr)
except Exception as e:
return err("Failed to decode payload: " & e.msg)
let payloadStr = jsonNode["payload"].getStr()
let payload = base64.decode(Base64String(payloadStr)).valueOr:
return err("invalid payload format: " & error)
# Extract ephemeral flag
let ephemeral = jsonNode.getOrDefault("ephemeral").getBool(false)