added checking/claiming rewards scripts

README.md

@@ -28,6 +28,7 @@
 - 🎓 [Crash Course](#crash-course-geniusyield-dex-orders-and-the-smart-order-routers)
 - 🚀 [Building and running](#building-and-running-the-smart-order-router)
 - 🧠 [Strategies](#strategies)
+- 💰 [Yield Accelerator Rewards](#yield-accelerator-rewards)
 - 🛠️ [Troubleshooting](#troubleshooting)
 - ⚖️ [License](#license)
 
@@ -132,17 +133,17 @@ Using the previous example we could have two cases:
 <tr><th> Commodity A | Currency B </th><th> Commodity B | Currency A </th></tr>
 <tr><td>
 
-|  Amount     |    Price      |  Type  |
-|:-----------:|:-------------:|:------:|
-| `10 GENS`   |  `2 ADA`      | Sell   |
-| `8 GENS`    |  `2.5 ADA`    | Buy    |
+|  Amount   |   Price   | Type  |
+| :-------: | :-------: | :---: |
+| `10 GENS` |  `2 ADA`  | Sell  |
+| `8 GENS`  | `2.5 ADA` |  Buy  |
 
 </td><td>
 
-|  Amount     |    Price       |  Type  |
-|:-----------:|:--------------:|:------:|
-| `20 ADA`    |  `0.4 GENS`    | Sell   |
-| `20 ADA`    |  `0.5 GENS`    | Buy    |
+|  Amount  |   Price    | Type  |
+| :------: | :--------: | :---: |
+| `20 ADA` | `0.4 GENS` | Sell  |
+| `20 ADA` | `0.5 GENS` |  Buy  |
 
 </td></tr>
 </table>
@@ -571,6 +572,33 @@ Questions: Choosing between one strategy or the other will always enforce some m
 will it be possible to merge the two strategies into a single one? Or it will be better to run two
 different SOR instances?
 
+## Yield Accelerator Rewards
+
+SOR's fill orders and therefore participate in the GeniusYield Yield Accelerator Program and accumulate rewards.
+
+Traders wishing to check and claim their rewards can easily do so in the [GeniusYield UI](https://app.geniusyield.co/earn),
+but unfortunately, at the moment, the UI only works for users who connect their wallets to the UI and are identified by
+the wallet stake key hash.
+
+An SOR, on the other hand, normally just uses a simple payment signing key and an associated address without staking component.
+
+To allow SOR operators to check and claim rewards, we are providing two simple bash scripts,
+one for [checking](./scripts/check-bot-rewards.sh) and one for [claiming](./scripts/claim-bot-rewards.sh) rewards.
+Both scripts require the `cardano-cli` to be installed and available in the `PATH`, and in order to claim,
+you additionally need a connection to a running Cardano node.
+
+To check your rewards, run the following command:
+
+```shell
+./scripts/check-bot-rewards.sh <PATH_TO_YOUR_PAYMENT_SIGNING_KEY>
+```
+
+To claim your rewards, run the following command:
+
+```shell
+./scripts/claim-bot-rewards.sh <PATH_TO_YOUR_PAYMENT_SIGNING_KEY> <PATH_TO_YOUR_CARDANO_NODE_SOCKET>
+```
+
 ## Troubleshooting
 
 ### Provider related error messages

scripts/check-bot-rewards.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+echo "bot payment signing key file: $1"
+
+VKEY_TMP_FILE=$(mktemp)
+cardano-cli key verification-key --signing-key-file "$1" --verification-key-file "$VKEY_TMP_FILE"
+
+PKH_TMP_FILE=$(mktemp)
+cardano-cli address key-hash --payment-verification-key-file "$VKEY_TMP_FILE" --out-file "$PKH_TMP_FILE"
+PKH=$(cat "$PKH_TMP_FILE")
+echo "bot pubkey hash: $PKH"
+
+rm "$VKEY_TMP_FILE"
+rm "$PKH_TMP_FILE"
+
+curl 'https://api.geniusyield.co/user/connect' \
+  -H 'content-type: application/json' \
+  --data-raw "{\"walletStakeKeyHash\":\"$PKH\",\"userType\":\"INDIVIDUAL\"}" \
+  --compressed > /dev/null 2>&1
+
+curl 'https://api.geniusyield.co/yield-farming/rewards' \
+  -H "authorization: WalletStakeKeyHash $PKH" \
+  -H 'content-type: application/json' \
+  --compressed
+
+echo ""

scripts/claim-bot-rewards.sh

@@ -0,0 +1,66 @@
+#!/bin/bash
+
+echo "node socket path: $2"
+echo "bot payment signing key file: $1"
+
+VKEY_TMP_FILE=$(mktemp)
+cardano-cli key verification-key --signing-key-file "$1" --verification-key-file "$VKEY_TMP_FILE"
+
+PKH_TMP_FILE=$(mktemp)
+cardano-cli address key-hash --payment-verification-key-file "$VKEY_TMP_FILE" --out-file "$PKH_TMP_FILE"
+PKH=$(cat "$PKH_TMP_FILE")
+echo "bot pubkey hash: $PKH"
+
+ADDR_TMP_FILE=$(mktemp)
+cardano-cli address build --mainnet --payment-verification-key-file "$VKEY_TMP_FILE" --out-file "$ADDR_TMP_FILE"
+ADDR=$(cat "$ADDR_TMP_FILE")
+echo "bot address (Bech32): $ADDR"
+
+CBOR=$(cardano-cli address info --address "$ADDR" | jq .base16)
+echo "bot address (CBOR): $CBOR"
+
+rm "$VKEY_TMP_FILE"
+rm "$PKH_TMP_FILE"
+rm "$ADDR_TMP_FILE"
+
+curl 'https://api.geniusyield.co/user/connect' \
+  -H 'content-type: application/json' \
+  --data-raw "{\"walletStakeKeyHash\":\"$PKH\",\"userType\":\"INDIVIDUAL\"}" \
+  --compressed > /dev/null 2>&1
+
+DATA="{\"walletAddress\":$CBOR,\"walletRewardAddresses\":[\"e1$PKH\"],\"walletStakeKeyHash\":\"$PKH\",\"collateralUtxo\":[\"000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000\"],\"walletUnusedAddresses\":[],\"walletUsedAddresses\":[$CBOR]}"
+
+PAYLOAD=$(curl -s 'https://api.geniusyield.co/yield-farming/rewards/claim' \
+  -H "authorization: WalletStakeKeyHash $PKH" \
+  -H 'content-type: application/json' \
+  --data-raw "$DATA" \
+  --compressed | jq .transactionPayload)
+
+echo ""
+echo "tx payload: $PAYLOAD"
+echo ""
+
+TX=$(cat << EOF
+{
+    "type": "Witnessed Tx BabbageEra",
+    "description": "Ledger Cddl Format",
+    "cborHex": $PAYLOAD
+}
+EOF
+)
+
+TX_TMP_FILE=$(mktemp)
+echo "$TX" > $TX_TMP_FILE
+
+cardano-cli transaction sign --mainnet --tx-file "$TX_TMP_FILE" --signing-key-file "$1" --out-file "$TX_TMP_FILE"
+cardano-cli transaction view --tx-file "$TX_TMP_FILE"
+echo ""
+
+TID=$(cardano-cli transaction txid --tx-file "$TX_TMP_FILE")
+
+cardano-cli transaction submit --socket-path "$2" --mainnet --tx-file "$TX_TMP_FILE"
+
+rm $TX_TMP_FILE
+
+echo "tx-id: $TID"
+echo ""