JSON RPC 文档 https://github.com/ethereum/wiki/wiki/JSON-RPC#eth_getlogs

		
neo@MacBook-Pro ~ % curl -XPOST -H "Accept: application/json" -H "Content-Type: application/json" -d '{"jsonrpc":"2.0","method":"eth_getBalance","params":["0x5c18a33df2cc41a1beddc91133b8422e89f041b7", "latest"],"id":1}' http://localhost:8545 
{"jsonrpc":"2.0","id":1,"result":"0x153e5f3aeb667075800"}		
		
		

		
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_accounts","params":[],"id":1}'		

curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getBalance","params":["0x407d73d8a49eeb85d32cf465507dd71d507100c1", "latest"],"id":1}'