Other FAQs – Support

Getting Started
- Welcome to thirdweb!
  - Intro to our resources
  - Learn about how the Support AI Assistant works
Smart Contracts
- Explore
  - Explore FAQs
- Publish
  - Publish FAQs
- Build
  - Build FAQs
- Deploy
  - Deploy FAQs
- Interact
  - Interact FAQs
  - Importing non-thirdweb contracts into the Dashboard
  - Airdrop Contract Troubleshooting
  - Common Airdrop Issues
  - Trouble Claiming from the Embed
  - Customizing the Embed
  - Batch Upload Troubleshooting
  - Claim ERC-721 from NFT Drop using Contract Explorer
  - Claim ERC-1155 from Edition Drop using Contract Explorer
  - Claim ERC-20 from Token Drop using Contract Explorer
  - Transferring ownership of a contract
  - How to close Auction Listings in a Marketplace
  - Take a Snapshot of Existing Holders
  - Upgrading to the Latest Version
  - openPack Function out of gas
  - NFT Drop claim function parameters
  - NFT metadata structure
  - WalletConnect Prefab Required for Connect Wallet (Native) Prefab
  - How to use the multicall() function
  - Updating already minted NFT metadata
  - Start Token ID at 1 instead of 0
  - Why can’t I claim an NFT from the embed on mobile?
  - Where can I see the audited contract reports?
  - How can I get my NFTs to show up on OpenSea or other marketplaces?
  - What are Platform Fees?
  - Why am I unable to use the same token for staking and rewards?
  - Understanding gas, Gwei, and cost saving strategies
  - How to make your NFTs non-transferrable aka Soulbound
  - SetApprovalForAll: what it means to grant access to all your NFTs
  - Staking Contract Troubleshooting - Not Owned or Approved
Wallets
- Auth
  - Auth FAQs
- Smart Wallet
  - Smart Wallet FAQs
  - API Key for Smart Wallets
- Embedded Wallet
  - Embedded Wallet FAQs
- Connect
  - Connect FAQs
Infrastructure
- Storage
  - Storage FAQs
- RPC Edge
  - RPC Edge FAQs
  - Adding a Custom RPC to your app
Payments
- NFT Checkout
  - NFT Checkout FAQs
  - Paper Buyer FAQ
- Sponsored Transactions
  - Sponsored Transactions FAQ
  - Adding a Gasless Relayer in your app
Troubleshooting Errors
- Application Errors
  - “This action requires a connected wallet to sign the transaction. Please pass a valid signer to the SDK.”
  - 429 Client Error: Too Many Requests
  - Error: invalid hash with gasless relayer
  - Message: ethjs-query] while formatting outputs from RPC
  - Transaction underpriced
  - Replacement transaction underpriced
  - Unity Error: "Multiple precompiled assemblies with the same name Newtonsoft.Json.dll included on the current platform”
  - Unity SDK Error: this functionality is not yet supported on the current platform
  - Module not found: Can't resolve '@walletconnect/legacy-client’
- Contract Errors
  - Execution Reverted: !Tokens
  - Execution reverted: !QTY
  - Execution reverted: ST
  - ERR_FAILED_413
  - Insufficient funds for gas * price + value
  - Insufficient funds for intrinsic transaction cost
  - Execution reverted: !BAL20
  - Execution reverted: !BALNFT
  - Execution reverted: proof claimed
  - Execution reverted: !ADMIN
  - Execution reverted: !CONDITION
  - Execution Reverted: Not within the sale window
  - Error: ERC20 - Transfer Amount Exceeds Allowance
  - Execution Reverted: !Amt Error
  - Error: Unauthorized - You don't have permission to use this service
- CLI Errors
  - npm ERR! syscall spawn git
  - How to solve an Unexpected token '&&=' error
- API Errors
  - Paper API Troubleshooting
Other FAQs
- Security & Privacy FAQs
  - Security & Privacy FAQ
- Other thirdweb FAQs
  - How to add your EVM chain to thirdweb’s Chainlist?
  - Paper joining thirdweb FAQs
  - Tipping Policy
- Opensea/Secondary Marketplaces
  - NFTs Aren’t Revealing
  - My Collection is Not Showing Up
  - Blur Marketplace
  - SuperRare Marketplace
  - Mint.Fun Marketplace
  - When will my collection show up on OpenSea?
- Block Explorers (i.e. Etherscan)
  - Token verification on Etherscan
  - How to verify thirdweb prebuilt contracts
  - Blockscout API contract verification
More