feat: sdk extension for people to swap

.eslintrc.json

@@ -22,5 +22,5 @@
     ]
   },
 
-  "ignorePatterns": ["dist", "node_modules", "src/subgraph/graphql.ts", "examples"]
+  "ignorePatterns": ["dist", "node_modules", "src/subgraph/graphql.ts", "examples", "schemas"]
 }

.github/workflows/build.yml

@@ -13,7 +13,7 @@ on:
     types: [published]
 
 env:
-  NODE_VERSION: lts/gallium
+  NODE_VERSION: lts/hydrogen
 
 jobs:
   build:

.github/workflows/publish.yml

@@ -5,7 +5,7 @@ on:
     types: [published]
 
 env:
-  NODE_VERSION: lts/gallium
+  NODE_VERSION: lts/hydrogen
 
 jobs:
   deploy:

.github/workflows/test.yml

@@ -2,7 +2,7 @@ name: Unit tests & Coverage
 on: [push, pull_request]
 
 env:
-  NODE_VERSION: lts/gallium
+  NODE_VERSION: lts/hydrogen
   COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}
 
 jobs:

abi/EthFlow.json

@@ -0,0 +1,152 @@
+[
+  {
+    "inputs": [
+      {
+        "components": [
+          {
+            "internalType": "contract IERC20",
+            "name": "buyToken",
+            "type": "address"
+          },
+          {
+            "internalType": "address",
+            "name": "receiver",
+            "type": "address"
+          },
+          {
+            "internalType": "uint256",
+            "name": "sellAmount",
+            "type": "uint256"
+          },
+          {
+            "internalType": "uint256",
+            "name": "buyAmount",
+            "type": "uint256"
+          },
+          {
+            "internalType": "bytes32",
+            "name": "appData",
+            "type": "bytes32"
+          },
+          {
+            "internalType": "uint256",
+            "name": "feeAmount",
+            "type": "uint256"
+          },
+          {
+            "internalType": "uint32",
+            "name": "validTo",
+            "type": "uint32"
+          },
+          {
+            "internalType": "bool",
+            "name": "partiallyFillable",
+            "type": "bool"
+          },
+          {
+            "internalType": "int64",
+            "name": "quoteId",
+            "type": "int64"
+          }
+        ],
+        "internalType": "struct EthFlowOrder.Data",
+        "name": "order",
+        "type": "tuple"
+      }
+    ],
+    "name": "createOrder",
+    "outputs": [
+      {
+        "internalType": "bytes32",
+        "name": "orderHash",
+        "type": "bytes32"
+      }
+    ],
+    "stateMutability": "payable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "components": [
+          {
+            "internalType": "contract IERC20",
+            "name": "buyToken",
+            "type": "address"
+          },
+          {
+            "internalType": "address",
+            "name": "receiver",
+            "type": "address"
+          },
+          {
+            "internalType": "uint256",
+            "name": "sellAmount",
+            "type": "uint256"
+          },
+          {
+            "internalType": "uint256",
+            "name": "buyAmount",
+            "type": "uint256"
+          },
+          {
+            "internalType": "bytes32",
+            "name": "appData",
+            "type": "bytes32"
+          },
+          {
+            "internalType": "uint256",
+            "name": "feeAmount",
+            "type": "uint256"
+          },
+          {
+            "internalType": "uint32",
+            "name": "validTo",
+            "type": "uint32"
+          },
+          {
+            "internalType": "bool",
+            "name": "partiallyFillable",
+            "type": "bool"
+          },
+          {
+            "internalType": "int64",
+            "name": "quoteId",
+            "type": "int64"
+          }
+        ],
+        "internalType": "struct EthFlowOrder.Data",
+        "name": "order",
+        "type": "tuple"
+      }
+    ],
+    "name": "invalidateOrder",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "bytes32",
+        "name": "",
+        "type": "bytes32"
+      }
+    ],
+    "name": "orders",
+    "outputs": [
+      {
+        "internalType": "address",
+        "name": "owner",
+        "type": "address"
+      },
+      {
+        "internalType": "uint32",
+        "name": "validTo",
+        "type": "uint32"
+      }
+    ],
+    "stateMutability": "view",
+    "type": "function"
+  }
+]

abi/GPv2Settlement.json

@@ -0,0 +1,89 @@
+[
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "owner",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "contract IERC20",
+        "name": "sellToken",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "contract IERC20",
+        "name": "buyToken",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "sellAmount",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "buyAmount",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "feeAmount",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "bytes",
+        "name": "orderUid",
+        "type": "bytes"
+      }
+    ],
+    "name": "Trade",
+    "type": "event"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "bytes",
+        "name": "orderUid",
+        "type": "bytes"
+      },
+      {
+        "internalType": "bool",
+        "name": "signed",
+        "type": "bool"
+      }
+    ],
+    "name": "setPreSignature",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "bytes",
+        "name": "orderUid",
+        "type": "bytes"
+      }
+    ],
+    "name": "invalidateOrder",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "domainSeparator",
+    "outputs": [{ "name": "", "type": "bytes32" }],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  }
+]

examples/cra/tsconfig.json

@@ -20,7 +20,7 @@
     "isolatedModules": true,
     "noEmit": true,
     "jsx": "react-jsx"
-  },
+    },
   "include": [
     "src"
   ]

examples/nodejs/src/index.ts

@@ -1,16 +1,69 @@
-import { OrderBookApi, SubgraphApi, SupportedChainId } from '@cowprotocol/cow-sdk'
+import { SupportedChainId, OrderKind, postSwapOrder, postLimitOrder } from '../../../src'
 
-// See more examples in /examples/cra
+const privateKey = 'xxx'
+
+// Swap
 ;(async function () {
-  const orderBookApi = new OrderBookApi({ chainId: SupportedChainId.MAINNET })
-  const subgraphApi = new SubgraphApi({ chainId: SupportedChainId.MAINNET })
+  return
 
-  const order = await orderBookApi.getOrder(
-    '0xff2e2e54d178997f173266817c1e9ed6fee1a1aae4b43971c53b543cffcc2969845c6f5599fbb25dbdd1b9b013daf85c03f3c63763e4bc4a'
-  )
+  postSwapOrder({
+    appCode: 'cow-sdk-example',
+    signer: privateKey,
+    chainId: SupportedChainId.SEPOLIA,
+
+    kind: OrderKind.SELL,
+    sellToken: '0xfff9976782d46cc05630d1f6ebab18b2324d6b14',
+    sellTokenDecimals: 18,
+    buyToken: '0x0625afb445c3b6b7b929342a04a22599fd5dbb59',
+    buyTokenDecimals: 18,
+    amount: '120000000000000000',
+  })
+})()
+
+// Limit order
+;(async function () {
+  return
 
-  const lastDaysVolume = await subgraphApi.getTotals()
+  postLimitOrder({
+    appCode: 'cow-sdk-example',
+    signer: privateKey,
+    chainId: SupportedChainId.SEPOLIA,
 
-  console.log('[orderBookApi] Order: ', order)
-  console.log('[subgraphApi] Last day volume: ', lastDaysVolume)
+    kind: OrderKind.BUY,
+    sellToken: '0xfff9976782d46cc05630d1f6ebab18b2324d6b14',
+    sellTokenDecimals: 18,
+    buyToken: '0x0625afb445c3b6b7b929342a04a22599fd5dbb59',
+    buyTokenDecimals: 18,
+    sellAmount: '120000000000000000',
+    buyAmount: '66600000000000000000',
+    networkCostsAmount: '0',
+  })
+})()
+
+// Swap with partner fee
+;(async function () {
+  postSwapOrder(
+    {
+      appCode: 'cow-sdk-example',
+      signer: privateKey,
+      chainId: SupportedChainId.SEPOLIA,
+
+      kind: OrderKind.SELL,
+      sellToken: '0xfff9976782d46cc05630d1f6ebab18b2324d6b14',
+      sellTokenDecimals: 18,
+      buyToken: '0x0625afb445c3b6b7b929342a04a22599fd5dbb59',
+      buyTokenDecimals: 18,
+      amount: '120000000000000000',
+    },
+    {
+      appData: {
+        metadata: {
+          partnerFee: {
+            bps: 100,
+            recipient: '0xfb3c7eb936cAA12B5A884d612393969A557d4307',
+          },
+        },
+      },
+    }
+  )
 })()

examples/vanilla/package.json

@@ -7,13 +7,13 @@
     "start": "webpack serve --mode=development",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
-  "dependencies": {
-    "@cowprotocol/cow-sdk": "^4.0.3"
-  },
+  "dependencies": {},
   "author": "",
   "license": "ISC",
   "devDependencies": {
+    "css-loader": "^7.1.2",
     "html-webpack-plugin": "^5.5.0",
+    "style-loader": "^4.0.0",
     "ts-loader": "^9.4.2",
     "webpack": "^5.76.3",
     "webpack-cli": "^5.0.1",