mirror of
https://github.com/logos-storage/nim-nitro.git
synced 2026-01-02 21:53:06 +00:00
21 lines
547 B
Nim
21 lines
547 B
Nim
import ./basics
|
|
import ./protocol
|
|
|
|
include questionable/errorban
|
|
|
|
type
|
|
SignedState* = object
|
|
state*: State
|
|
signatures*: seq[(EthAddress, Signature)]
|
|
|
|
func hasParticipant*(signed: SignedState, participant: EthAddress): bool =
|
|
signed.state.channel.participants.contains(participant)
|
|
|
|
func verifySignatures*(signed: SignedState): bool =
|
|
for (participant, signature) in signed.signatures:
|
|
if not signed.hasParticipant(participant):
|
|
return false
|
|
if not signature.verify(signed.state, participant):
|
|
return false
|
|
true
|