Feat/accepted tokens (#1066)

* feat(tokens): surface accepted tokens

* fix(tokens): acceptedTokens test and fix

* chore(address): update trader address graph

* fix(import): add bigint to import

graph/src/hypercert-trader.ts

@@ -5,7 +5,7 @@ import {
 } from "../generated/HypercertTrader/HypercertTrader";
 import { Trade } from "../generated/schema";
 import { getOrCreateOffer, getOrCreateOfferByID } from "./utils";
-import { log } from "@graphprotocol/graph-ts";
+import { log, BigInt } from "@graphprotocol/graph-ts";
 
 export function handleOfferCancelled(event: OfferCancelledEvent): void {
   const offer = getOrCreateOfferByID(
@@ -31,7 +31,6 @@ export function handleOfferCreated(event: OfferCreatedEvent): void {
     event.params.offerID,
   );
 
-  // TODO get accepted tokens
   offer.save();
 }
 
@@ -65,5 +64,10 @@ export function handleTrade(event: TradeEvent): void {
     trade.offerID = offer.id;
   }
 
+  offer.unitsAvailable = offer.unitsAvailable.minus(event.params.unitsBought);
+  if (offer.unitsAvailable.equals(BigInt.fromI32(0))) {
+    offer.status = "Fulfilled";
+  }
+
   trade.save();
 }

graph/subgraph.yaml

@@ -48,7 +48,7 @@ dataSources:
     name: HypercertTrader
     network: goerli
     source:
-      address: "0xFf3F27c6132c30d1098b97FfeC05C3150dA90432"
+      address: "0x689587461AA3103D3D7975c5e4B352Ab711C14C2"
       abi: HypercertTrader
     mapping:
       kind: ethereum/events

graph/tests/.latest.json

@@ -1,4 +1,4 @@
 {
   "version": "0.5.4",
-  "timestamp": 1693949703219
+  "timestamp": 1694038457426
 }