From 3b6e0b23a1b309fb1e2446eae73587179c62ba06 Mon Sep 17 00:00:00 2001
From: Juan Cazala <juancazala@gmail.com>
Date: Wed, 18 Sep 2024 13:34:00 -0300
Subject: [PATCH 1/2] fix: erc721 abi

---
 subgraph.template.yaml | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/subgraph.template.yaml b/subgraph.template.yaml
index e24afbc..b4dddc7 100644
--- a/subgraph.template.yaml
+++ b/subgraph.template.yaml
@@ -90,6 +90,8 @@ dataSources:
       abis:
         - name: Marketplace
           file: ./abis/Marketplace.json
+        - name: ERC721
+          file: ./abis/ERC721.json
       eventHandlers:
         - event: OrderCreated(bytes32,indexed uint256,indexed address,address,uint256,uint256)
           handler: handleOrderCreated
@@ -118,6 +120,8 @@ dataSources:
       abis:
         - name: MarketplaceV2
           file: ./abis/MarketplaceV2.json
+        - name: ERC721
+          file: ./abis/ERC721.json
       eventHandlers:
         - event: OrderCreated(bytes32,indexed uint256,indexed address,address,uint256,uint256)
           handler: handleOrderCreated
@@ -145,6 +149,8 @@ dataSources:
       abis:
         - name: ERC721Bid
           file: ./abis/ERC721Bid.json
+        - name: ERC721
+          file: ./abis/ERC721.json
       eventHandlers:
         - event: BidCreated(bytes32,indexed address,indexed uint256,indexed address,uint256,uint256,bytes)
           handler: handleBidCreated
@@ -172,6 +178,8 @@ dataSources:
       abis:
         - name: ERC721BidV2
           file: ./abis/ERC721BidV2.json
+        - name: ERC721
+          file: ./abis/ERC721.json
       eventHandlers:
         - event: BidCreated(bytes32,indexed address,indexed uint256,indexed address,uint256,uint256,bytes)
           handler: handleBidCreated
@@ -359,6 +367,8 @@ templates:
           file: ./abis/CollectionStore.json
         - name: RaritiesWithOracle
           file: ./abis/RaritiesWithOracle.json
+        - name: ERC721
+          file: ./abis/ERC721.json
       eventHandlers:
         - event: SetGlobalMinter(indexed address,bool)
           handler: handleSetGlobalMinter

From 32dc4ba35dcb6b2bb9951f188d341f70a1ff8b3d Mon Sep 17 00:00:00 2001
From: Juan Cazala <juancazala@gmail.com>
Date: Wed, 18 Sep 2024 16:33:40 -0300
Subject: [PATCH 2/2] chore: rebuild

---
 src/entities/ERC721Bid/ERC721.ts              | 246 ++++++++++++++++++
 src/entities/ERC721BidV2/ERC721.ts            | 246 ++++++++++++++++++
 src/entities/Marketplace/ERC721.ts            | 246 ++++++++++++++++++
 src/entities/MarketplaceV2/ERC721.ts          | 246 ++++++++++++++++++
 src/entities/templates/CollectionV2/ERC721.ts | 246 ++++++++++++++++++
 5 files changed, 1230 insertions(+)
 create mode 100644 src/entities/ERC721Bid/ERC721.ts
 create mode 100644 src/entities/ERC721BidV2/ERC721.ts
 create mode 100644 src/entities/Marketplace/ERC721.ts
 create mode 100644 src/entities/MarketplaceV2/ERC721.ts
 create mode 100644 src/entities/templates/CollectionV2/ERC721.ts

diff --git a/src/entities/ERC721Bid/ERC721.ts b/src/entities/ERC721Bid/ERC721.ts
new file mode 100644
index 0000000..a20d57c
--- /dev/null
+++ b/src/entities/ERC721Bid/ERC721.ts
@@ -0,0 +1,246 @@
+// THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+
+import {
+  ethereum,
+  JSONValue,
+  TypedMap,
+  Entity,
+  Bytes,
+  Address,
+  BigInt
+} from "@graphprotocol/graph-ts";
+
+export class Transfer extends ethereum.Event {
+  get params(): Transfer__Params {
+    return new Transfer__Params(this);
+  }
+}
+
+export class Transfer__Params {
+  _event: Transfer;
+
+  constructor(event: Transfer) {
+    this._event = event;
+  }
+
+  get from(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get to(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+
+  get tokenId(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+
+  get operator(): Address {
+    return this._event.parameters[3].value.toAddress();
+  }
+
+  get userData(): Bytes {
+    return this._event.parameters[4].value.toBytes();
+  }
+
+  get operatorData(): Bytes {
+    return this._event.parameters[5].value.toBytes();
+  }
+}
+
+export class Transfer1 extends ethereum.Event {
+  get params(): Transfer1__Params {
+    return new Transfer1__Params(this);
+  }
+}
+
+export class Transfer1__Params {
+  _event: Transfer1;
+
+  constructor(event: Transfer1) {
+    this._event = event;
+  }
+
+  get from(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get to(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+
+  get tokenId(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+
+  get operator(): Address {
+    return this._event.parameters[3].value.toAddress();
+  }
+
+  get userData(): Bytes {
+    return this._event.parameters[4].value.toBytes();
+  }
+}
+
+export class Transfer2 extends ethereum.Event {
+  get params(): Transfer2__Params {
+    return new Transfer2__Params(this);
+  }
+}
+
+export class Transfer2__Params {
+  _event: Transfer2;
+
+  constructor(event: Transfer2) {
+    this._event = event;
+  }
+
+  get from(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get to(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+
+  get tokenId(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+}
+
+export class Transfer3 extends ethereum.Event {
+  get params(): Transfer3__Params {
+    return new Transfer3__Params(this);
+  }
+}
+
+export class Transfer3__Params {
+  _event: Transfer3;
+
+  constructor(event: Transfer3) {
+    this._event = event;
+  }
+
+  get from(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get to(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+
+  get tokenId(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+}
+
+export class OwnershipTransferred extends ethereum.Event {
+  get params(): OwnershipTransferred__Params {
+    return new OwnershipTransferred__Params(this);
+  }
+}
+
+export class OwnershipTransferred__Params {
+  _event: OwnershipTransferred;
+
+  constructor(event: OwnershipTransferred) {
+    this._event = event;
+  }
+
+  get previousOwner(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get newOwner(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+}
+
+export class AddWearable extends ethereum.Event {
+  get params(): AddWearable__Params {
+    return new AddWearable__Params(this);
+  }
+}
+
+export class AddWearable__Params {
+  _event: AddWearable;
+
+  constructor(event: AddWearable) {
+    this._event = event;
+  }
+
+  get _wearableIdKey(): Bytes {
+    return this._event.parameters[0].value.toBytes();
+  }
+
+  get _wearableId(): string {
+    return this._event.parameters[1].value.toString();
+  }
+
+  get _maxIssuance(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+}
+
+export class ERC721 extends ethereum.SmartContract {
+  static bind(address: Address): ERC721 {
+    return new ERC721("ERC721", address);
+  }
+
+  ownerOf(_tokenId: BigInt): Address {
+    let result = super.call("ownerOf", "ownerOf(uint256):(address)", [
+      ethereum.Value.fromUnsignedBigInt(_tokenId)
+    ]);
+
+    return result[0].toAddress();
+  }
+
+  try_ownerOf(_tokenId: BigInt): ethereum.CallResult<Address> {
+    let result = super.tryCall("ownerOf", "ownerOf(uint256):(address)", [
+      ethereum.Value.fromUnsignedBigInt(_tokenId)
+    ]);
+    if (result.reverted) {
+      return new ethereum.CallResult();
+    }
+    let value = result.value;
+    return ethereum.CallResult.fromValue(value[0].toAddress());
+  }
+
+  tokenURI(_tokenId: BigInt): string {
+    let result = super.call("tokenURI", "tokenURI(uint256):(string)", [
+      ethereum.Value.fromUnsignedBigInt(_tokenId)
+    ]);
+
+    return result[0].toString();
+  }
+
+  try_tokenURI(_tokenId: BigInt): ethereum.CallResult<string> {
+    let result = super.tryCall("tokenURI", "tokenURI(uint256):(string)", [
+      ethereum.Value.fromUnsignedBigInt(_tokenId)
+    ]);
+    if (result.reverted) {
+      return new ethereum.CallResult();
+    }
+    let value = result.value;
+    return ethereum.CallResult.fromValue(value[0].toString());
+  }
+
+  balanceOf(_owner: Address): BigInt {
+    let result = super.call("balanceOf", "balanceOf(address):(uint256)", [
+      ethereum.Value.fromAddress(_owner)
+    ]);
+
+    return result[0].toBigInt();
+  }
+
+  try_balanceOf(_owner: Address): ethereum.CallResult<BigInt> {
+    let result = super.tryCall("balanceOf", "balanceOf(address):(uint256)", [
+      ethereum.Value.fromAddress(_owner)
+    ]);
+    if (result.reverted) {
+      return new ethereum.CallResult();
+    }
+    let value = result.value;
+    return ethereum.CallResult.fromValue(value[0].toBigInt());
+  }
+}
diff --git a/src/entities/ERC721BidV2/ERC721.ts b/src/entities/ERC721BidV2/ERC721.ts
new file mode 100644
index 0000000..a20d57c
--- /dev/null
+++ b/src/entities/ERC721BidV2/ERC721.ts
@@ -0,0 +1,246 @@
+// THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+
+import {
+  ethereum,
+  JSONValue,
+  TypedMap,
+  Entity,
+  Bytes,
+  Address,
+  BigInt
+} from "@graphprotocol/graph-ts";
+
+export class Transfer extends ethereum.Event {
+  get params(): Transfer__Params {
+    return new Transfer__Params(this);
+  }
+}
+
+export class Transfer__Params {
+  _event: Transfer;
+
+  constructor(event: Transfer) {
+    this._event = event;
+  }
+
+  get from(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get to(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+
+  get tokenId(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+
+  get operator(): Address {
+    return this._event.parameters[3].value.toAddress();
+  }
+
+  get userData(): Bytes {
+    return this._event.parameters[4].value.toBytes();
+  }
+
+  get operatorData(): Bytes {
+    return this._event.parameters[5].value.toBytes();
+  }
+}
+
+export class Transfer1 extends ethereum.Event {
+  get params(): Transfer1__Params {
+    return new Transfer1__Params(this);
+  }
+}
+
+export class Transfer1__Params {
+  _event: Transfer1;
+
+  constructor(event: Transfer1) {
+    this._event = event;
+  }
+
+  get from(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get to(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+
+  get tokenId(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+
+  get operator(): Address {
+    return this._event.parameters[3].value.toAddress();
+  }
+
+  get userData(): Bytes {
+    return this._event.parameters[4].value.toBytes();
+  }
+}
+
+export class Transfer2 extends ethereum.Event {
+  get params(): Transfer2__Params {
+    return new Transfer2__Params(this);
+  }
+}
+
+export class Transfer2__Params {
+  _event: Transfer2;
+
+  constructor(event: Transfer2) {
+    this._event = event;
+  }
+
+  get from(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get to(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+
+  get tokenId(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+}
+
+export class Transfer3 extends ethereum.Event {
+  get params(): Transfer3__Params {
+    return new Transfer3__Params(this);
+  }
+}
+
+export class Transfer3__Params {
+  _event: Transfer3;
+
+  constructor(event: Transfer3) {
+    this._event = event;
+  }
+
+  get from(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get to(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+
+  get tokenId(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+}
+
+export class OwnershipTransferred extends ethereum.Event {
+  get params(): OwnershipTransferred__Params {
+    return new OwnershipTransferred__Params(this);
+  }
+}
+
+export class OwnershipTransferred__Params {
+  _event: OwnershipTransferred;
+
+  constructor(event: OwnershipTransferred) {
+    this._event = event;
+  }
+
+  get previousOwner(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get newOwner(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+}
+
+export class AddWearable extends ethereum.Event {
+  get params(): AddWearable__Params {
+    return new AddWearable__Params(this);
+  }
+}
+
+export class AddWearable__Params {
+  _event: AddWearable;
+
+  constructor(event: AddWearable) {
+    this._event = event;
+  }
+
+  get _wearableIdKey(): Bytes {
+    return this._event.parameters[0].value.toBytes();
+  }
+
+  get _wearableId(): string {
+    return this._event.parameters[1].value.toString();
+  }
+
+  get _maxIssuance(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+}
+
+export class ERC721 extends ethereum.SmartContract {
+  static bind(address: Address): ERC721 {
+    return new ERC721("ERC721", address);
+  }
+
+  ownerOf(_tokenId: BigInt): Address {
+    let result = super.call("ownerOf", "ownerOf(uint256):(address)", [
+      ethereum.Value.fromUnsignedBigInt(_tokenId)
+    ]);
+
+    return result[0].toAddress();
+  }
+
+  try_ownerOf(_tokenId: BigInt): ethereum.CallResult<Address> {
+    let result = super.tryCall("ownerOf", "ownerOf(uint256):(address)", [
+      ethereum.Value.fromUnsignedBigInt(_tokenId)
+    ]);
+    if (result.reverted) {
+      return new ethereum.CallResult();
+    }
+    let value = result.value;
+    return ethereum.CallResult.fromValue(value[0].toAddress());
+  }
+
+  tokenURI(_tokenId: BigInt): string {
+    let result = super.call("tokenURI", "tokenURI(uint256):(string)", [
+      ethereum.Value.fromUnsignedBigInt(_tokenId)
+    ]);
+
+    return result[0].toString();
+  }
+
+  try_tokenURI(_tokenId: BigInt): ethereum.CallResult<string> {
+    let result = super.tryCall("tokenURI", "tokenURI(uint256):(string)", [
+      ethereum.Value.fromUnsignedBigInt(_tokenId)
+    ]);
+    if (result.reverted) {
+      return new ethereum.CallResult();
+    }
+    let value = result.value;
+    return ethereum.CallResult.fromValue(value[0].toString());
+  }
+
+  balanceOf(_owner: Address): BigInt {
+    let result = super.call("balanceOf", "balanceOf(address):(uint256)", [
+      ethereum.Value.fromAddress(_owner)
+    ]);
+
+    return result[0].toBigInt();
+  }
+
+  try_balanceOf(_owner: Address): ethereum.CallResult<BigInt> {
+    let result = super.tryCall("balanceOf", "balanceOf(address):(uint256)", [
+      ethereum.Value.fromAddress(_owner)
+    ]);
+    if (result.reverted) {
+      return new ethereum.CallResult();
+    }
+    let value = result.value;
+    return ethereum.CallResult.fromValue(value[0].toBigInt());
+  }
+}
diff --git a/src/entities/Marketplace/ERC721.ts b/src/entities/Marketplace/ERC721.ts
new file mode 100644
index 0000000..a20d57c
--- /dev/null
+++ b/src/entities/Marketplace/ERC721.ts
@@ -0,0 +1,246 @@
+// THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+
+import {
+  ethereum,
+  JSONValue,
+  TypedMap,
+  Entity,
+  Bytes,
+  Address,
+  BigInt
+} from "@graphprotocol/graph-ts";
+
+export class Transfer extends ethereum.Event {
+  get params(): Transfer__Params {
+    return new Transfer__Params(this);
+  }
+}
+
+export class Transfer__Params {
+  _event: Transfer;
+
+  constructor(event: Transfer) {
+    this._event = event;
+  }
+
+  get from(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get to(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+
+  get tokenId(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+
+  get operator(): Address {
+    return this._event.parameters[3].value.toAddress();
+  }
+
+  get userData(): Bytes {
+    return this._event.parameters[4].value.toBytes();
+  }
+
+  get operatorData(): Bytes {
+    return this._event.parameters[5].value.toBytes();
+  }
+}
+
+export class Transfer1 extends ethereum.Event {
+  get params(): Transfer1__Params {
+    return new Transfer1__Params(this);
+  }
+}
+
+export class Transfer1__Params {
+  _event: Transfer1;
+
+  constructor(event: Transfer1) {
+    this._event = event;
+  }
+
+  get from(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get to(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+
+  get tokenId(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+
+  get operator(): Address {
+    return this._event.parameters[3].value.toAddress();
+  }
+
+  get userData(): Bytes {
+    return this._event.parameters[4].value.toBytes();
+  }
+}
+
+export class Transfer2 extends ethereum.Event {
+  get params(): Transfer2__Params {
+    return new Transfer2__Params(this);
+  }
+}
+
+export class Transfer2__Params {
+  _event: Transfer2;
+
+  constructor(event: Transfer2) {
+    this._event = event;
+  }
+
+  get from(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get to(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+
+  get tokenId(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+}
+
+export class Transfer3 extends ethereum.Event {
+  get params(): Transfer3__Params {
+    return new Transfer3__Params(this);
+  }
+}
+
+export class Transfer3__Params {
+  _event: Transfer3;
+
+  constructor(event: Transfer3) {
+    this._event = event;
+  }
+
+  get from(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get to(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+
+  get tokenId(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+}
+
+export class OwnershipTransferred extends ethereum.Event {
+  get params(): OwnershipTransferred__Params {
+    return new OwnershipTransferred__Params(this);
+  }
+}
+
+export class OwnershipTransferred__Params {
+  _event: OwnershipTransferred;
+
+  constructor(event: OwnershipTransferred) {
+    this._event = event;
+  }
+
+  get previousOwner(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get newOwner(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+}
+
+export class AddWearable extends ethereum.Event {
+  get params(): AddWearable__Params {
+    return new AddWearable__Params(this);
+  }
+}
+
+export class AddWearable__Params {
+  _event: AddWearable;
+
+  constructor(event: AddWearable) {
+    this._event = event;
+  }
+
+  get _wearableIdKey(): Bytes {
+    return this._event.parameters[0].value.toBytes();
+  }
+
+  get _wearableId(): string {
+    return this._event.parameters[1].value.toString();
+  }
+
+  get _maxIssuance(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+}
+
+export class ERC721 extends ethereum.SmartContract {
+  static bind(address: Address): ERC721 {
+    return new ERC721("ERC721", address);
+  }
+
+  ownerOf(_tokenId: BigInt): Address {
+    let result = super.call("ownerOf", "ownerOf(uint256):(address)", [
+      ethereum.Value.fromUnsignedBigInt(_tokenId)
+    ]);
+
+    return result[0].toAddress();
+  }
+
+  try_ownerOf(_tokenId: BigInt): ethereum.CallResult<Address> {
+    let result = super.tryCall("ownerOf", "ownerOf(uint256):(address)", [
+      ethereum.Value.fromUnsignedBigInt(_tokenId)
+    ]);
+    if (result.reverted) {
+      return new ethereum.CallResult();
+    }
+    let value = result.value;
+    return ethereum.CallResult.fromValue(value[0].toAddress());
+  }
+
+  tokenURI(_tokenId: BigInt): string {
+    let result = super.call("tokenURI", "tokenURI(uint256):(string)", [
+      ethereum.Value.fromUnsignedBigInt(_tokenId)
+    ]);
+
+    return result[0].toString();
+  }
+
+  try_tokenURI(_tokenId: BigInt): ethereum.CallResult<string> {
+    let result = super.tryCall("tokenURI", "tokenURI(uint256):(string)", [
+      ethereum.Value.fromUnsignedBigInt(_tokenId)
+    ]);
+    if (result.reverted) {
+      return new ethereum.CallResult();
+    }
+    let value = result.value;
+    return ethereum.CallResult.fromValue(value[0].toString());
+  }
+
+  balanceOf(_owner: Address): BigInt {
+    let result = super.call("balanceOf", "balanceOf(address):(uint256)", [
+      ethereum.Value.fromAddress(_owner)
+    ]);
+
+    return result[0].toBigInt();
+  }
+
+  try_balanceOf(_owner: Address): ethereum.CallResult<BigInt> {
+    let result = super.tryCall("balanceOf", "balanceOf(address):(uint256)", [
+      ethereum.Value.fromAddress(_owner)
+    ]);
+    if (result.reverted) {
+      return new ethereum.CallResult();
+    }
+    let value = result.value;
+    return ethereum.CallResult.fromValue(value[0].toBigInt());
+  }
+}
diff --git a/src/entities/MarketplaceV2/ERC721.ts b/src/entities/MarketplaceV2/ERC721.ts
new file mode 100644
index 0000000..a20d57c
--- /dev/null
+++ b/src/entities/MarketplaceV2/ERC721.ts
@@ -0,0 +1,246 @@
+// THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+
+import {
+  ethereum,
+  JSONValue,
+  TypedMap,
+  Entity,
+  Bytes,
+  Address,
+  BigInt
+} from "@graphprotocol/graph-ts";
+
+export class Transfer extends ethereum.Event {
+  get params(): Transfer__Params {
+    return new Transfer__Params(this);
+  }
+}
+
+export class Transfer__Params {
+  _event: Transfer;
+
+  constructor(event: Transfer) {
+    this._event = event;
+  }
+
+  get from(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get to(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+
+  get tokenId(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+
+  get operator(): Address {
+    return this._event.parameters[3].value.toAddress();
+  }
+
+  get userData(): Bytes {
+    return this._event.parameters[4].value.toBytes();
+  }
+
+  get operatorData(): Bytes {
+    return this._event.parameters[5].value.toBytes();
+  }
+}
+
+export class Transfer1 extends ethereum.Event {
+  get params(): Transfer1__Params {
+    return new Transfer1__Params(this);
+  }
+}
+
+export class Transfer1__Params {
+  _event: Transfer1;
+
+  constructor(event: Transfer1) {
+    this._event = event;
+  }
+
+  get from(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get to(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+
+  get tokenId(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+
+  get operator(): Address {
+    return this._event.parameters[3].value.toAddress();
+  }
+
+  get userData(): Bytes {
+    return this._event.parameters[4].value.toBytes();
+  }
+}
+
+export class Transfer2 extends ethereum.Event {
+  get params(): Transfer2__Params {
+    return new Transfer2__Params(this);
+  }
+}
+
+export class Transfer2__Params {
+  _event: Transfer2;
+
+  constructor(event: Transfer2) {
+    this._event = event;
+  }
+
+  get from(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get to(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+
+  get tokenId(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+}
+
+export class Transfer3 extends ethereum.Event {
+  get params(): Transfer3__Params {
+    return new Transfer3__Params(this);
+  }
+}
+
+export class Transfer3__Params {
+  _event: Transfer3;
+
+  constructor(event: Transfer3) {
+    this._event = event;
+  }
+
+  get from(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get to(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+
+  get tokenId(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+}
+
+export class OwnershipTransferred extends ethereum.Event {
+  get params(): OwnershipTransferred__Params {
+    return new OwnershipTransferred__Params(this);
+  }
+}
+
+export class OwnershipTransferred__Params {
+  _event: OwnershipTransferred;
+
+  constructor(event: OwnershipTransferred) {
+    this._event = event;
+  }
+
+  get previousOwner(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get newOwner(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+}
+
+export class AddWearable extends ethereum.Event {
+  get params(): AddWearable__Params {
+    return new AddWearable__Params(this);
+  }
+}
+
+export class AddWearable__Params {
+  _event: AddWearable;
+
+  constructor(event: AddWearable) {
+    this._event = event;
+  }
+
+  get _wearableIdKey(): Bytes {
+    return this._event.parameters[0].value.toBytes();
+  }
+
+  get _wearableId(): string {
+    return this._event.parameters[1].value.toString();
+  }
+
+  get _maxIssuance(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+}
+
+export class ERC721 extends ethereum.SmartContract {
+  static bind(address: Address): ERC721 {
+    return new ERC721("ERC721", address);
+  }
+
+  ownerOf(_tokenId: BigInt): Address {
+    let result = super.call("ownerOf", "ownerOf(uint256):(address)", [
+      ethereum.Value.fromUnsignedBigInt(_tokenId)
+    ]);
+
+    return result[0].toAddress();
+  }
+
+  try_ownerOf(_tokenId: BigInt): ethereum.CallResult<Address> {
+    let result = super.tryCall("ownerOf", "ownerOf(uint256):(address)", [
+      ethereum.Value.fromUnsignedBigInt(_tokenId)
+    ]);
+    if (result.reverted) {
+      return new ethereum.CallResult();
+    }
+    let value = result.value;
+    return ethereum.CallResult.fromValue(value[0].toAddress());
+  }
+
+  tokenURI(_tokenId: BigInt): string {
+    let result = super.call("tokenURI", "tokenURI(uint256):(string)", [
+      ethereum.Value.fromUnsignedBigInt(_tokenId)
+    ]);
+
+    return result[0].toString();
+  }
+
+  try_tokenURI(_tokenId: BigInt): ethereum.CallResult<string> {
+    let result = super.tryCall("tokenURI", "tokenURI(uint256):(string)", [
+      ethereum.Value.fromUnsignedBigInt(_tokenId)
+    ]);
+    if (result.reverted) {
+      return new ethereum.CallResult();
+    }
+    let value = result.value;
+    return ethereum.CallResult.fromValue(value[0].toString());
+  }
+
+  balanceOf(_owner: Address): BigInt {
+    let result = super.call("balanceOf", "balanceOf(address):(uint256)", [
+      ethereum.Value.fromAddress(_owner)
+    ]);
+
+    return result[0].toBigInt();
+  }
+
+  try_balanceOf(_owner: Address): ethereum.CallResult<BigInt> {
+    let result = super.tryCall("balanceOf", "balanceOf(address):(uint256)", [
+      ethereum.Value.fromAddress(_owner)
+    ]);
+    if (result.reverted) {
+      return new ethereum.CallResult();
+    }
+    let value = result.value;
+    return ethereum.CallResult.fromValue(value[0].toBigInt());
+  }
+}
diff --git a/src/entities/templates/CollectionV2/ERC721.ts b/src/entities/templates/CollectionV2/ERC721.ts
new file mode 100644
index 0000000..a20d57c
--- /dev/null
+++ b/src/entities/templates/CollectionV2/ERC721.ts
@@ -0,0 +1,246 @@
+// THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+
+import {
+  ethereum,
+  JSONValue,
+  TypedMap,
+  Entity,
+  Bytes,
+  Address,
+  BigInt
+} from "@graphprotocol/graph-ts";
+
+export class Transfer extends ethereum.Event {
+  get params(): Transfer__Params {
+    return new Transfer__Params(this);
+  }
+}
+
+export class Transfer__Params {
+  _event: Transfer;
+
+  constructor(event: Transfer) {
+    this._event = event;
+  }
+
+  get from(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get to(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+
+  get tokenId(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+
+  get operator(): Address {
+    return this._event.parameters[3].value.toAddress();
+  }
+
+  get userData(): Bytes {
+    return this._event.parameters[4].value.toBytes();
+  }
+
+  get operatorData(): Bytes {
+    return this._event.parameters[5].value.toBytes();
+  }
+}
+
+export class Transfer1 extends ethereum.Event {
+  get params(): Transfer1__Params {
+    return new Transfer1__Params(this);
+  }
+}
+
+export class Transfer1__Params {
+  _event: Transfer1;
+
+  constructor(event: Transfer1) {
+    this._event = event;
+  }
+
+  get from(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get to(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+
+  get tokenId(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+
+  get operator(): Address {
+    return this._event.parameters[3].value.toAddress();
+  }
+
+  get userData(): Bytes {
+    return this._event.parameters[4].value.toBytes();
+  }
+}
+
+export class Transfer2 extends ethereum.Event {
+  get params(): Transfer2__Params {
+    return new Transfer2__Params(this);
+  }
+}
+
+export class Transfer2__Params {
+  _event: Transfer2;
+
+  constructor(event: Transfer2) {
+    this._event = event;
+  }
+
+  get from(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get to(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+
+  get tokenId(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+}
+
+export class Transfer3 extends ethereum.Event {
+  get params(): Transfer3__Params {
+    return new Transfer3__Params(this);
+  }
+}
+
+export class Transfer3__Params {
+  _event: Transfer3;
+
+  constructor(event: Transfer3) {
+    this._event = event;
+  }
+
+  get from(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get to(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+
+  get tokenId(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+}
+
+export class OwnershipTransferred extends ethereum.Event {
+  get params(): OwnershipTransferred__Params {
+    return new OwnershipTransferred__Params(this);
+  }
+}
+
+export class OwnershipTransferred__Params {
+  _event: OwnershipTransferred;
+
+  constructor(event: OwnershipTransferred) {
+    this._event = event;
+  }
+
+  get previousOwner(): Address {
+    return this._event.parameters[0].value.toAddress();
+  }
+
+  get newOwner(): Address {
+    return this._event.parameters[1].value.toAddress();
+  }
+}
+
+export class AddWearable extends ethereum.Event {
+  get params(): AddWearable__Params {
+    return new AddWearable__Params(this);
+  }
+}
+
+export class AddWearable__Params {
+  _event: AddWearable;
+
+  constructor(event: AddWearable) {
+    this._event = event;
+  }
+
+  get _wearableIdKey(): Bytes {
+    return this._event.parameters[0].value.toBytes();
+  }
+
+  get _wearableId(): string {
+    return this._event.parameters[1].value.toString();
+  }
+
+  get _maxIssuance(): BigInt {
+    return this._event.parameters[2].value.toBigInt();
+  }
+}
+
+export class ERC721 extends ethereum.SmartContract {
+  static bind(address: Address): ERC721 {
+    return new ERC721("ERC721", address);
+  }
+
+  ownerOf(_tokenId: BigInt): Address {
+    let result = super.call("ownerOf", "ownerOf(uint256):(address)", [
+      ethereum.Value.fromUnsignedBigInt(_tokenId)
+    ]);
+
+    return result[0].toAddress();
+  }
+
+  try_ownerOf(_tokenId: BigInt): ethereum.CallResult<Address> {
+    let result = super.tryCall("ownerOf", "ownerOf(uint256):(address)", [
+      ethereum.Value.fromUnsignedBigInt(_tokenId)
+    ]);
+    if (result.reverted) {
+      return new ethereum.CallResult();
+    }
+    let value = result.value;
+    return ethereum.CallResult.fromValue(value[0].toAddress());
+  }
+
+  tokenURI(_tokenId: BigInt): string {
+    let result = super.call("tokenURI", "tokenURI(uint256):(string)", [
+      ethereum.Value.fromUnsignedBigInt(_tokenId)
+    ]);
+
+    return result[0].toString();
+  }
+
+  try_tokenURI(_tokenId: BigInt): ethereum.CallResult<string> {
+    let result = super.tryCall("tokenURI", "tokenURI(uint256):(string)", [
+      ethereum.Value.fromUnsignedBigInt(_tokenId)
+    ]);
+    if (result.reverted) {
+      return new ethereum.CallResult();
+    }
+    let value = result.value;
+    return ethereum.CallResult.fromValue(value[0].toString());
+  }
+
+  balanceOf(_owner: Address): BigInt {
+    let result = super.call("balanceOf", "balanceOf(address):(uint256)", [
+      ethereum.Value.fromAddress(_owner)
+    ]);
+
+    return result[0].toBigInt();
+  }
+
+  try_balanceOf(_owner: Address): ethereum.CallResult<BigInt> {
+    let result = super.tryCall("balanceOf", "balanceOf(address):(uint256)", [
+      ethereum.Value.fromAddress(_owner)
+    ]);
+    if (result.reverted) {
+      return new ethereum.CallResult();
+    }
+    let value = result.value;
+    return ethereum.CallResult.fromValue(value[0].toBigInt());
+  }
+}