This plug reads a token balance and grants an ERC-20 allowance letting a named spender transfer that token from the socket. It asks the caller for the token, the amount to approve, and the spender address to approve. It fires on each run, surfacing the wallet's current balance before setting the allowance. Setting an approval by hand risks naming the wrong spender or an allowance that does not match the token and amount the caller intends.

• 
  Get balance of

  tokentoken

  held by

  

  Your WalletYour Wallet

  Reads a token balance held by an address, native or ERC-20.Reads a token balance held by an address, native or ERC-20.
• 
  Bubble

  amount:maxamount:max

  Surfaces a value as an output of this plug.Surfaces a value as an output of this plug.
• 
  Get

  

  Your WalletYour Wallet

  allowance to

  spenderspender

  for

  tokentoken

  Reads how much of an ERC-20 token a spender may still pull from a user.Reads how much of an ERC-20 token a spender may still pull from a user.
• 
  Bubble

  budget/beforebudget/before

  Surfaces a value as an output of this plug.Surfaces a value as an output of this plug.
• 
  Approve

  amountamount

  tokentoken

  for

  spenderspender

  Grants a spender an allowance to transfer an ERC-20 token from the socket.Grants a spender an allowance to transfer an ERC-20 token from the socket.
• 
  Get

  

  Your WalletYour Wallet

  allowance to

  spenderspender

  for

  tokentoken

  Reads how much of an ERC-20 token a spender may still pull from a user.Reads how much of an ERC-20 token a spender may still pull from a user.
• 
  Bubble

  budget/afterbudget/after

  Surfaces a value as an output of this plug.Surfaces a value as an output of this plug.