From f0da52546d1f0f5c9087f32f17a170a73bdd9ee6 Mon Sep 17 00:00:00 2001
From: Corey Rice <coreyarice@gmail.com>
Date: Wed, 25 Sep 2024 16:16:28 -0300
Subject: [PATCH] feat: save untrusted remote for completion and transparency

---
 subgraphs/venus-governance/schema.graphql         |  2 +-
 .../src/operations/createRemoteProposals.ts       | 15 ++++++++++++---
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/subgraphs/venus-governance/schema.graphql b/subgraphs/venus-governance/schema.graphql
index ddcf0345..f7d5fa74 100644
--- a/subgraphs/venus-governance/schema.graphql
+++ b/subgraphs/venus-governance/schema.graphql
@@ -256,7 +256,7 @@ type RemoteProposal @entity {
   proposalId: BigInt
 
   "Remote ChainId where the proposal was sent"
-  trustedRemote: TrustedRemote
+  trustedRemote: TrustedRemote!
 
   "Targets data for the change"
   targets: [Bytes!]
diff --git a/subgraphs/venus-governance/src/operations/createRemoteProposals.ts b/subgraphs/venus-governance/src/operations/createRemoteProposals.ts
index bbc039a3..6f97bf98 100644
--- a/subgraphs/venus-governance/src/operations/createRemoteProposals.ts
+++ b/subgraphs/venus-governance/src/operations/createRemoteProposals.ts
@@ -1,8 +1,9 @@
 import { Address, BigInt, Bytes, ethereum } from '@graphprotocol/graph-ts';
 
 import { ProposalCreated as ProposalCreatedV2 } from '../../generated/GovernorBravoDelegate2/GovernorBravoDelegate2';
-import { RemoteProposal } from '../../generated/schema';
+import { RemoteProposal, TrustedRemote } from '../../generated/schema';
 import { DYNAMIC_TUPLE_BYTES_PREFIX } from '../constants';
+import { nullAddress } from '../constants/addresses';
 
 class RemoteCommandMap {
   sourceProposalId: BigInt;
@@ -40,8 +41,16 @@ const createRemoteProposals = (event: ProposalCreatedV2): void => {
         Bytes.fromByteArray(Bytes.fromBigInt(acc.sourceProposalId)),
       );
       const remoteProposal = new RemoteProposal(remoteProposalId);
-
-      remoteProposal.trustedRemote = Bytes.fromI32(layerZeroChainId); // default value replaced in event handler
+      const trustRemoteId = Bytes.fromI32(layerZeroChainId);
+      let trustedRemote = TrustedRemote.load(trustRemoteId);
+      if (!trustedRemote) {
+        trustedRemote = new TrustedRemote(trustRemoteId);
+        trustedRemote.layerZeroChainId = layerZeroChainId;
+        trustedRemote.address = nullAddress;
+        trustedRemote.active = false;
+        trustedRemote.save();
+      }
+      remoteProposal.trustedRemote = trustRemoteId;
       remoteProposal.sourceProposal = acc.sourceProposalId.toString();
       const targets = payloadDecoded[0]
         .toAddressArray()