Hi Can we get the data what we stored in rinkeby testnet and transfer it from mainnet?
Hi @Alvin_Camp - welcome to the Infura community! Unfortunately, there’s no automatic way to do it. You’ll have to read the data from Rinkeby, then write it to Mainnet using normal JSON-RPC methods.
how can we get the data in rinkeby and write it into mainnet?
You can use any of the JSON-RPC methods listed in our docs to be able to read/write the data.
Alternatively, if the data is data you yourselves have written to Ropsten, you can save all of the txs you ran against Ropsten and replay them against Mainnet