Playground check

.github/workflows/playground-check.yaml

@@ -0,0 +1,32 @@
+name: Plauground operation check
+
+on:
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  playground-check:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Install dependency
+        run: sudo apt-get -qq update && sudo apt-get -y -q install curl jq
+
+      - name: Install Foundry
+        uses: foundry-rs/foundry-toolchain@v1
+
+      - name: Setup environment
+        run: |
+          cp playground/.env.example playground/.env
+          sed -i -e 's/ETH_RPC_URL=.*/ETH_RPC_URL=$FORK_URL_MAINNET/g' playground/.env
+          cat playground/.env
+
+      - name: Start docker containers
+        run: |
+          cd playground
+          docker compose -f docker-compose.fork.yml up -d
+
+      - name: Execute validation script
+        run: playground/test_playground.sh

playground/test_playground.sh

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+#!/bin/bash
+
+# Fail on all errors
+set -e
+# Fail on expand of unset variables
+set -u
+
+# Setup parameters
+HOST=localhost:8080
+SELLTOKEN="0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2"
+BUYTOKEN="0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48"
+RECEIVER="0x94766c15b0862Dd15F9f884D85aC1AAd34199a5f"
+AMOUNT="1000000000000000000"
+PRIVATEKEY="0x93de76e801fcc65f0f517c3ca716bfc49a83a922ede9d770dd788e9e47d14f60" # cast wallet new
+
+# Run test flow
+
+echo "Request price qoute for buying USDC for WETH"
+quote_reponse=$( curl --fail-with-body -s -X 'POST' \
+  "http://$HOST/api/v1/quote" \
+  -H 'accept: application/json' \
+  -H 'Content-Type: application/json' \
+  -d '{
+  "sellToken": "'$SELLTOKEN'",
+  "buyToken": "'$BUYTOKEN'",
+  "from": "'$RECEIVER'",
+  "receiver": "'$RECEIVER'",
+  "sellTokenBalance": "erc20",
+  "buyTokenBalance": "erc20",
+  "priceQuality": "fast",
+  "signingScheme": "eip712",
+  "onchainOrder": false,
+  "partiallyFillable": false,
+  "kind": "sell",
+  "sellAmountBeforeFee": "'$AMOUNT'",
+  "appData": "{\"version\":\"1.3.0\",\"metadata\":{}}",
+  "appDataHash": "0xa872cd1c41362821123e195e2dc6a3f19502a451e1fb2a1f861131526e98fdc7"
+}')
+sellAmount=$(jq -r --args '.quote.sellAmount' <<< "${quote_reponse}")
+buyAmount=$(jq -r --args '.quote.buyAmount' <<< "${quote_reponse}")
+feeAmount=$(jq -r --args '.quote.feeAmount' <<< "${quote_reponse}")
+#echo -e $sellAmount"\n"$buyAmount"\n"$feeAmount
+validTo=$(($(date +%s) + 120)) # validity time: now + 2 minutes
+#order="0x"$(printf '%s' "$quote_reponse" | hexdump -ve '/1 "%02X"') #"$quote_reponse #(jq -r --args '.quote' <<< "${quote_reponse}")
+
+echo $quote_reponse
+
+# Filter out unneeded fields
+order_proposal=$(jq -r --args '.quote|=(.appData=.appDataHash) | del(.quote.appDataHash, .quote.signingScheme) | .quote' <<< "${quote_reponse}")
+
+# Prepare EIP-712 typed struct
+eip712_typed_struct='{
+  "types": {
+    "EIP712Domain": [
+      { "name": "name", "type": "string" },
+      { "name": "version", "type": "string" },
+      { "name": "chainId", "type": "uint256" },
+      { "name": "verifyingContract", "type": "address" }
+    ],
+    "Order": [
+      { "name": "sellToken", "type": "address" },
+      { "name": "buyToken", "type": "address" },
+      { "name": "receiver", "type": "address" },
+      { "name": "sellAmount", "type": "uint256" },
+      { "name": "buyAmount", "type": "uint256" },
+      { "name": "validTo", "type": "uint32" },
+      { "name": "appData", "type": "bytes32" },
+      { "name": "feeAmount", "type": "uint256" },
+      { "name": "kind", "type": "string" },
+      { "name": "partiallyFillable", "type": "bool" },
+      { "name": "sellTokenBalance", "type": "string" },
+      { "name": "buyTokenBalance", "type": "string" }
+      ]
+    },
+  "primaryType": "Order",
+  "domain": {
+    "name": "Gnosis Protocol",
+    "version": "v2",
+    "chainId": 100,
+    "verifyingContract": "0x9008D19f58AAbD9eD0D60971565AA8510560ab41"
+    },
+  "message": '$order_proposal'
+}'
+
+# Validate if json is well formatted and compact it
+eip712_typed_struct=$(jq -r -c <<< "${eip712_typed_struct}")
+
+# Dump to file as there are some spaces in field values
+echo $eip712_typed_struct > tmp.json
+
+# sign quote_reponse with private key
+signature=$(cast wallet sign --private-key $PRIVATEKEY --data --from-file tmp.json)
+echo "Intent signature:" $signature
+
+echo "Submit an order"
+orderUid=$( curl -v -X 'POST' \
+  "http://$HOST/api/v1/orders" \
+  -H 'accept: application/json' \
+  -H 'Content-Type: application/json' \
+  -d '{
+  "sellToken": "'$SELLTOKEN'",
+  "buyToken": "'$BUYTOKEN'",
+  "receiver": "'$RECEIVER'",
+  "sellAmount": "'$sellAmount'",
+  "buyAmount": "'$buyAmount'",
+  "validTo": '$validTo',
+  "feeAmount": "'$feeAmount'",
+  "kind": "buy",
+  "partiallyFillable": false,
+  "sellTokenBalance": "erc20",
+  "buyTokenBalance": "erc20",
+  "signingScheme": "eip712",
+  "signature": "'$signature'",
+  "from": "'$RECEIVER'",
+  "appData": "{\"version\":\"1.3.0\",\"metadata\":{}}",
+  "appDataHash": "0xa872cd1c41362821123e195e2dc6a3f19502a451e1fb2a1f861131526e98fdc7"
+}')
+orderUid=${orderUid:1:-1} # remove quotes
+echo "Order UID: $orderUid"
+
+for i in $(seq 1 60);
+do
+  orderStatus=$( curl --fail-with-body -s -X 'GET' \
+    "http://$HOST/api/v1/orders/$orderUid/status" \
+    -H 'accept: application/json' | jq -r '.type')
+  echo "Order status: $orderStatus"
+  sleep 2
+done