From 15eaf5ef6be842cda4cf2b681b1d944bc402c85f Mon Sep 17 00:00:00 2001
From: mmaurello <93129175+mmaurello@users.noreply.github.com>
Date: Tue, 22 Nov 2022 10:00:35 +0100
Subject: [PATCH] Robonomics xcXRT integration with Moonriver (#46)

---
 .../config/src/config/moonriver/assets/xrt.ts | 38 +++++++++++++++++++
 .../src/config/moonriver/moonriver.assets.ts  |  6 +++
 .../src/config/moonriver/moonriver.chains.ts  |  8 ++++
 .../config/src/config/moonriver/moonriver.ts  |  2 +
 packages/config/src/constants/chains.ts       |  1 +
 5 files changed, 55 insertions(+)
 create mode 100644 packages/config/src/config/moonriver/assets/xrt.ts

diff --git a/packages/config/src/config/moonriver/assets/xrt.ts b/packages/config/src/config/moonriver/assets/xrt.ts
new file mode 100644
index 00000000..d9aa9921
--- /dev/null
+++ b/packages/config/src/config/moonriver/assets/xrt.ts
@@ -0,0 +1,38 @@
+import { AssetSymbol, ChainKey } from '../../../constants';
+import { PolkadotXcmExtrinsicSuccessEvent } from '../../../extrinsic';
+import {
+  assets,
+  balance,
+  chains,
+  extrinsic,
+  withdraw,
+} from '../moonriver.common';
+import { MoonriverXcmConfig } from '../moonriver.interfaces';
+
+const asset = assets[AssetSymbol.XRT];
+const origin = chains[ChainKey.Robonomics];
+
+export const XRT: MoonriverXcmConfig = {
+  asset,
+  origin,
+  deposit: {
+    [origin.key]: {
+      source: origin,
+      balance: balance.system(),
+      extrinsic: extrinsic
+        .polkadotXcm()
+        .limitedReserveTransferAssets()
+        .successEvent(PolkadotXcmExtrinsicSuccessEvent.Attempted)
+        .origin(origin)
+        .V1()
+        .here(),
+    },
+  },
+  withdraw: {
+    [origin.key]: withdraw.xTokens({
+      balance: balance.system(),
+      destination: origin,
+      feePerWeight: 0.000008,
+    }),
+  },
+};
diff --git a/packages/config/src/config/moonriver/moonriver.assets.ts b/packages/config/src/config/moonriver/moonriver.assets.ts
index 75f4ee6b..810179da 100644
--- a/packages/config/src/config/moonriver/moonriver.assets.ts
+++ b/packages/config/src/config/moonriver/moonriver.assets.ts
@@ -20,6 +20,7 @@ export const MOONRIVER_ASSETS = <const>[
   AssetSymbol.SDN,
   AssetSymbol.TEER,
   AssetSymbol.USDT,
+  AssetSymbol.XRT,
 ];
 
 export const MOONRIVER_ASSETS_MAP: AssetsMap<MoonriverAssets> = {
@@ -115,4 +116,9 @@ export const MOONRIVER_ASSETS_MAP: AssetsMap<MoonriverAssets> = {
       [ChainKey.Statemine]: 1984,
     },
   },
+  [AssetSymbol.XRT]: {
+    id: '108036400430056508975016746969135344601',
+    erc20Id: '0xffffffff51470dca3dbe535bd2880a9ccdbc6bd9',
+    originSymbol: AssetSymbol.XRT,
+  },
 };
diff --git a/packages/config/src/config/moonriver/moonriver.chains.ts b/packages/config/src/config/moonriver/moonriver.chains.ts
index 72ceefad..d2f6a769 100644
--- a/packages/config/src/config/moonriver/moonriver.chains.ts
+++ b/packages/config/src/config/moonriver/moonriver.chains.ts
@@ -14,6 +14,7 @@ export const MOONRIVER_CHAINS = <const>[
   ChainKey.Kusama,
   ChainKey.Litmus,
   ChainKey.Parallel,
+  ChainKey.Robonomics,
   ChainKey.Shiden,
   ChainKey.Statemine,
 ];
@@ -102,6 +103,13 @@ export const MOONRIVER_CHAINS_MAP: ChainsMap<MoonriverChains> = {
     parachainId: 2085,
     moonAssetId: 113,
   },
+  [ChainKey.Robonomics]: {
+    key: ChainKey.Robonomics,
+    name: 'Robonomics',
+    ws: 'wss://robonomics.api.onfinality.io/public-ws',
+    weight: 1_000_000_000,
+    parachainId: 2048,
+  },
   [ChainKey.Shiden]: {
     key: ChainKey.Shiden,
     name: 'Shiden',
diff --git a/packages/config/src/config/moonriver/moonriver.ts b/packages/config/src/config/moonriver/moonriver.ts
index f337042b..7fa3c7a1 100644
--- a/packages/config/src/config/moonriver/moonriver.ts
+++ b/packages/config/src/config/moonriver/moonriver.ts
@@ -18,6 +18,7 @@ import { RMRK } from './assets/rmrk';
 import { SDN } from './assets/sdn';
 import { TEER } from './assets/teer';
 import { USDT } from './assets/usdt';
+import { XRT } from './assets/xrt';
 
 export const MOONRIVER_CONFIGS: MoonriverXcmConfigs = {
   [AssetSymbol.AUSD]: AUSD,
@@ -37,4 +38,5 @@ export const MOONRIVER_CONFIGS: MoonriverXcmConfigs = {
   [AssetSymbol.SDN]: SDN,
   [AssetSymbol.TEER]: TEER,
   [AssetSymbol.USDT]: USDT,
+  [AssetSymbol.XRT]: XRT,
 };
diff --git a/packages/config/src/constants/chains.ts b/packages/config/src/constants/chains.ts
index e2e7a4dc..92075363 100644
--- a/packages/config/src/constants/chains.ts
+++ b/packages/config/src/constants/chains.ts
@@ -67,6 +67,7 @@ export enum ChainKey {
   ParallelHeiko = 'ParallelHeiko',
   Phala = 'Phala',
   Polkadot = 'Polkadot',
+  Robonomics = 'Robonomics',
   RobonomicsAlphanet = 'RobonomicsAlphanet',
   Shiden = 'Shiden',
   Statemine = 'Statemine',