README.md

TOKEN_BALANCE

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Usage Notes

evm endpoint network vs chainId input param

At least one of [chainId and network] must be present when using the evm endpoint.

The result is scaled to 18 decimals.

Additional env vars in the form ${NETWORK}_RPC_URL and ${NETWORK}_RPC_CHAIN_ID are required for each supported network.

Environment Variables

Required?	Name	Description	Type	Options	Default
	BACKGROUND_EXECUTE_MS	The amount of time the background execute should sleep before performing the next request	number		10000

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Data Provider Rate Limits

There are no rate limits for this adapter.

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Input Parameters

Required?	Name	Description	Type	Options	Default
	endpoint	The endpoint to use	string	erc20, evm	evm

Evm Endpoint

Supported names for this endpoint are: erc20, evm.

Input Params

Required?	Name	Aliases	Description	Type	Options	Default	Depends On	Not Valid With
✅	addresses		List of addresses to read	object[]
	addresses.network	chain	Network of the contract	string
	addresses.chainId		Chain ID of the network	string
✅	addresses.contractAddress		Address of token contract	string
✅	addresses.wallets		Array of wallets to sum balances	string[]
	addresses.balanceOfSignature		Function signature. Should be formatted as human readable ABI	string		function balanceOf(address account) external view returns (uint256)
	addresses.decimalsSignature		Function signature. Should be formatted as human readable ABI	string		function decimals() external pure returns (uint8)

Example

Request:

{
  "data": {
    "endpoint": "evm",
    "addresses": [
      {
        "network": "ethereum",
        "chainId": "1",
        "contractAddress": "0x514910771af9ca656af840dff83e8264ecf986ca",
        "wallets": [
          "0xBc10f2E862ED4502144c7d632a3459F49DFCDB5e",
          "0xF977814e90dA44bFA03b6295A0616a897441aceC"
        ],
        "balanceOfSignature": "function balanceOf(address account) external view returns (uint256)",
        "decimalsSignature": "function decimals() external pure returns (uint8)"
      }
    ]
  }
}

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MIT License