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fix: include agent registry NFT as reference input for DID validation

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The on-chain proposal_spend validator checks did_valid by looking for
the agent's registry NFT in reference inputs. Added lookup + .readFrom()
for the NFT UTxO in Step 2 of proposal submission.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
david
2026-04-09 14:30:54 +02:00
parent 2f84a416e1
commit 0bf2d5230c
1 changed files with 15 additions and 0 deletions
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15
src/vector/governance.ts
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@@ -19,6 +19,9 @@ const VECTOR_SUBMIT_URL = process.env.VECTOR_SUBMIT_URL || 'https://submit.vecto
const VECTOR_KOIOS_URL = process.env.VECTOR_KOIOS_URL || 'https://koios.vector.testnet.apexfusion.org/';
const VECTOR_EXPLORER_URL = process.env.VECTOR_EXPLORER_URL || 'https://vector.testnet.apexscan.org';
// Agent Registry policy ID (shared across all modules)
const AGENT_REGISTRY_POLICY = process.env.AGENT_REGISTRY_POLICY || '5dd5118943d5aa7329696181252a6565a27dbf2c6de92b02a6aae361';
// Governance contract hashes (from deploy_state.json)
// These should be set via env vars in production
const GOV_PROPOSAL_SPEND_HASH = process.env.GOV_PROPOSAL_SPEND_HASH || 'a74fc555e9b045695be1a26bdc9131681efa6b61738413ab9b2c7ea4';
@@ -606,11 +609,23 @@ Each batch UTxO holds ~30 AP3X for adoption rewards.`,
parseUtxoRef(GOV_CROSSREFS_UTXO),
]);
// Find agent's registry NFT UTxO for DID validation (CIP-31 reference input)
const nftUnit = AGENT_REGISTRY_POLICY + agentDid;
const walletUtxos = await lucid.wallet().getUtxos();
const nftUtxo = walletUtxos.find(u => u.assets[nftUnit] === 1n);
if (!nftUtxo) {
throw new Error(
`Agent registry NFT not found in wallet. Expected token: ${AGENT_REGISTRY_POLICY.slice(0, 12)}...${agentDid.slice(0, 12)}... ` +
`The agent may need to re-register with vector_register_agent.`
);
}
// Build Step 2 transaction: spend locked UTxO + mint tokens
const spendTx = await lucid.newTx()
.collectFrom(lockedUtxos, submitRedeemer)
.readFrom(refScriptUtxos)
.readFrom(govRefUtxos)
.readFrom([nftUtxo])
.mintAssets(
{ [propTokenUnit]: 1n, [actTokenUnit]: 1n },
submitRedeemer