feat(config): set gasPrice

smartcontractkit · May 1, 2024 · 4508ea1 · 4508ea1
1 parent f646d7d
commit 4508ea1
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/contracts/networks.js b/contracts/networks.js
@@ -33,7 +33,7 @@ const networks = {
   },
   optimismSepolia: {
     url: process.env.OPTIMISM_SEPOLIA_RPC_URL || "UNSET",
-    gasPrice: undefined,
+    gasPrice: 1_500_000, // for spikes and higher L2 prices.
     accounts: PRIVATE_KEY !== undefined ? [PRIVATE_KEY] : [],
     verifyApiKey: process.env.OP_ETHERSCAN_API_KEY || "UNSET",
     chainId: 11155420,

diff --git a/contracts/tasks/deploy-game.js b/contracts/tasks/deploy-game.js
@@ -99,7 +99,11 @@ task("deploy-game", "Deploys the SportsPredictionGame contract")
     }
 
     const gameContractFactory = await ethers.getContractFactory("SportsPredictionGame")
-    const gameContract = await gameContractFactory.deploy(deployParams)
+    const overrides = {
+      // L2s can require more gas or may produce "transaction underpriced: tip needed" errors.
+      gasPrice: networkConfig.gasPrice,
+    }
+    const gameContract = await gameContractFactory.deploy(deployParams, overrides)
 
     console.log(`\nSportsPredictionGame contract deployed to ${gameContract.address} on ${network.name}`)