Token transferer

[blockchain/ethereum/contracts/erc20/Token transferer]

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Transfers ERC20 token to the target address. More: https://docs.openzeppelin.com/contracts/2.x/api/token/erc20#IERC20-Transfer-address-address-uint256-

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Keywords: ethereum, blockchain, erc20, token transfer.

Input ports

• token address: string

  Receives the address of the token contract from which the user wants to transfer. Example: "0xb794f5ea0ba39494ce839613fffba74279579268"

• target address: string

  Receives recipient's address for the transaction. Example: "0xc794f5ea0ba39494ce839613fffba74279579269"

• token amount: number

  Receives the number of tokens to be transferred. Example: 1

• credentials: {"providerUrl": string, "privateKey": string}

  Recives the node provider URL and the wallet private key.

  {<br>
    "providerUrl": "https://eth-goerli.alchemyapi.io/v2/71n6GXE_ROLFP-1DELzRWrgsyqqWXXXXX",<br>
    "privateKey": "XXXXXXXXXXXXXXXXXXXXXX"<br>
  }<br>
  ```<br>

Output ports

• result: any

  Sends the transaction receipt.

• error: {"error": string}

  Sends the error, if any.