Método de chamada do Ethereum RPC

Utilize oexchange.IO()função para chamar o método Ethereum RPC.

• Consultar o saldo de ETH na carteira

  exchange.IO("api", "eth", "eth_getBalance", owner, "latest")   // owner is the specific wallet address
  

• Transferência de ETH

  exchange.IO("api", "eth", "send", toAddress, toAmount)   // toAddress is the address of the wallet receiving ETH when transferring, toAmount is the quantity
  

• Query gasPrice

  exchange.IO("api", "eth", "eth_gasPrice")
  

• Query eth_estimateGás

  exchange.IO("api", "eth", "eth_estimateGas", data)
  

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