Merge pull request #335 from EpicsDAO/swap

add dynamicComputeUnitLimit/prioritizationFeeLamports/dynamicSlippage
EpicsDAO · Nov 6, 2024 · 6cb926c · 6cb926c
2 parents ca440ee + 6438adc
commit 6cb926c
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diff --git a/.changeset/smart-toes-reply.md b/.changeset/smart-toes-reply.md
@@ -0,0 +1,18 @@
+---
+'@epics-dao/solv': patch
+---
+
+update solv swap
+
+Added new default options to the `solv swap` command.
+
+The new options are as follows:
+
+```
+dynamicComputeUnitLimit: true,
+prioritizationFeeLamports: 'auto'
+dynamicSlippage: { 'maxBps': 300 }
+```
+
+Jupiter Swap API v6
+https://station.jup.ag/docs/apis/swap-api#setting-priority-fee-for-your-transaction
diff --git a/packages/solv/src/cli/swap/getJupiterQuote.ts b/packages/solv/src/cli/swap/getJupiterQuote.ts
@@ -13,6 +13,7 @@ const getJupiterQuote = async (
       method: 'GET',
       headers: {
         'Content-Type': 'application/json',
+        'x-api-key': apiKey,
         Authorization: `Bearer ${apiKey}`,
       },
     })

diff --git a/packages/solv/src/cli/swap/postJupiterSwap.ts b/packages/solv/src/cli/swap/postJupiterSwap.ts
@@ -19,13 +19,19 @@ const postJupiterSwap = async (
           quoteResponse,
           userPublicKey: fromWalletPubkey,
           feeAccount: associationAccount,
+          dynamicComputeUnitLimit: true,
+          prioritizationFeeLamports: 'auto',
+          dynamicSlippage: { maxBps: 300 },
         },
       }
     } else {
       swapBody = {
         swapRequest: {
           quoteResponse,
           userPublicKey: fromWalletPubkey,
+          dynamicComputeUnitLimit: true,
+          prioritizationFeeLamports: 'auto',
+          dynamicSlippage: { maxBps: 300 },
         },
       }
     }
@@ -34,6 +40,7 @@ const postJupiterSwap = async (
       method: 'POST',
       headers: {
         'Content-Type': 'application/json',
+        'x-api-key': jupiterApiKey,
         Authorization: `Bearer ${jupiterApiKey}`,
       },
       body: JSON.stringify(swapBody.swapRequest),