woofmeow/netfishing
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Add decentralized cryptographic identity

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This commit is contained in:
Alexander Sellite 2026-07-29 22:18:14 -04:00
parent 0b5b78a553
commit fa996a6735
27 changed files with 1733 additions and 58 deletions
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67
network/network_mail_protocol.gd
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@ -71,6 +71,13 @@ static func validate_send_request(data: Variant) -> bool:
and str(value["reservation_id"]).length() <= MAX_ID_LENGTH
and typeof(value.get("attachment")) == TYPE_DICTIONARY
and Dictionary(value["attachment"]).size() <= 3
and NetworkIdentityCrypto.valid_fingerprint(
value.get("sender_fingerprint")
)
and NetworkIdentityCrypto.valid_fingerprint(
value.get("recipient_fingerprint")
)
and typeof(value.get("sender_signature")) == TYPE_PACKED_BYTE_ARRAY
)
@ -94,4 +101,64 @@ static func validate_mail(data: Variant) -> bool:
and typeof(value.get("state")) == TYPE_INT
and int(value["state"]) >= 0
and int(value["state"]) < State.size()
and NetworkIdentityCrypto.valid_fingerprint(
value.get("sender_fingerprint")
)
and NetworkIdentityCrypto.valid_fingerprint(
value.get("recipient_fingerprint")
)
and typeof(value.get("sender_signature")) == TYPE_PACKED_BYTE_ARRAY
and typeof(value.get("sender_public_key")) == TYPE_STRING
and str(value["sender_public_key"]).to_utf8_buffer().size()
<= NetworkIdentityCrypto.MAX_PUBLIC_KEY_BYTES
)
static func mail_signature_fields(data: Dictionary) -> Array:
var result: Array = [
str(data.get("session_id", "")),
str(data.get("request_id", "")),
str(data.get("sender_fingerprint", "")),
str(data.get("recipient_fingerprint", "")),
str(data.get("greeting_id", "")),
sanitize_body(data.get("body")),
str(data.get("salutation_id", "")),
str(data.get("reservation_id", "")),
]
result.append_array(attachment_signature_fields(data.get("attachment", {})))
return result
static func attachment_signature_fields(value: Variant) -> Array:
if typeof(value) != TYPE_DICTIONARY:
return [0]
var attachment: Dictionary = value
var type := int(attachment.get("type", 0))
var result: Array = [type]
match type:
1:
result.append(int(attachment.get("amount", 0)))
2:
var fish: Dictionary = attachment.get("catch", {})
result.append(str(attachment.get("catch_id", "")))
result.append(str(fish.get("fish_id", "")))
result.append(str(fish.get("weight_lb", "")))
result.append(str(fish.get("display_scale", "")))
result.append(int(fish.get("sale_value", 0)))
result.append(bool(fish.get("is_favorited", false)))
3:
result.append(str(attachment.get("item_id", "")))
result.append(int(attachment.get("quantity", 0)))
return result
static func acceptance_signature_fields(
data: Dictionary, sender_fingerprint: String, recipient_fingerprint: String
) -> Array:
return [
str(data.get("session_id", "")),
str(data.get("request_id", "")),
str(data.get("mail_id", "")),
sender_fingerprint,
recipient_fingerprint,
]