chore: rebuild dark-forest SDK with on-chain recordPayment

Author: jimmdd

dark-forest/dist/index.d.ts

@@ -93,7 +93,7 @@ export declare class DarkForestPayments {
     verifyTeeAttestation(escrowId: number, attestationReport: Buffer, teePubkey: number[], signatureInstruction?: TransactionInstruction): Promise<string>;
     recordSettlement(escrowId: number, totalPaidSol: number): Promise<string>;
     startPrivateSession(escrowId: number, jobPubkey: PublicKey, config: MppSessionConfig): Promise<MppSessionState>;
-    recordPayment(escrowId: number, amountLamports: number): Promise<void>;
+    recordPayment(escrowId: number, amountLamports: number): Promise<string>;
     closeSession(escrowId: number): Promise<string>;
     getActiveSession(escrowId: number): Promise<MppSessionState | undefined>;
     getEscrow(escrowId: number): Promise<EscrowState | null>;

dark-forest/dist/index.js

@@ -184,11 +184,22 @@ class DarkForestPayments {
         const session = await this.sessionStore.get(escrowId);
         if (!session || !session.isActive)
             throw new Error('No active session for this escrow');
+        const [escrowPda] = deriveEscrowPda(escrowId);
+        // On-chain enforced metering — budget check + caller auth happens on-chain
+        const tx = await this.program.methods
+            .recordPayment(new anchor_1.BN(escrowId), new anchor_1.BN(amountLamports))
+            .accounts({
+            escrow: escrowPda,
+            caller: this.provider.wallet.publicKey,
+        })
+            .rpc();
+        // Update local session store for fast reads
         await this.sessionStore.set({
             ...session,
             totalPaid: session.totalPaid + amountLamports,
             requestCount: session.requestCount + 1,
         });
+        return tx;
     }
     async closeSession(escrowId) {
         const session = await this.sessionStore.get(escrowId);