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Need a ethereum expert to give me a solution

I am working on a exchange project. My node is setup and address being genrate. I want to a method where i can transfer token from one account to another account paying fee from third account. is there any way to do using json-rpc call. Please write "ethrpc" in starting to confirm that you read description.

技能: Blockchain, Ethereum, JSON

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关于此雇主:
( 36个评论 ) BARNALA, India

项目ID: #17780961

3 威客就此工作平均出价 $128

szebanred10030

ethrpc Hi! How are you doing? I'm pretty happy to bid on this interesting project. I've been working on Ethereum for 3 years and have a solid understanding of it. Web3, Solidity, Truffle, Geth, Parity are my fav 更多

$333USD 在1天里
(22条评论)
6.2
manuelleal

Hello, i'm a solidity developer and sadly i have to say that "caller always pay for gas", if you are running an exchange you can use contracts instead of regular addresses, then all the transactions will be paid with o 更多

$25 USD 在10天内
(15条评论)
4.5
dev1644

ethrpc Hi! Hope you are doing fine. I am new to this site, that's why I am posting low bids. I've been working on Ethereum for 3 years and have a solid understanding of it. I have created LiTeum Token(LTMF) that 更多

$25USD 在1天里
(0条评论)
0.0