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1

Clique extradata field, used to define PoA validators/sealers must match the following format: First part: 32bytes vanity, meaning whatever you want here since it's expressed as an hex string (64 chars long as one byte is 2 chars), here in the example it's just zeros. Second part: concatenated list of sealers/validators nodes addresses. Each address written ...


0

Web3 and Metamask are all you need to connect to Rinkeby. You don't need Infura, Geth, or Parity. For state modifying, check out the method send command: myContract.methods.myMethod([param1[, param2[, ...]]]).send(options[, callback])


5

I checked https://www.rinkeby.io/#stats a few minutes ago. There was a problem with validators. To few were online. Now it runs again.


1

Well it is a testnet. Without knowing what has happened here are some alternatives: 1) Some new network feature is being tested and it didn't work out very well (unlikely option) 2) There simply aren't enough validators online 3) The tools I (we?) use to check the status are malfunctioning 4) Some other malfunction in the network. Unlikely. Testnets ...


0

We have a Kotti Faucet here: http://kottifaucet.me/ You'll need to use your social media account to request funds by tweeting out and sharing the link to your tweet in the form. Instructions are found in the link I shared You can follow my guide for running Kotti so you can test out ETC's POA testnet: https://medium.com/ethereum-classic/kotti-solidity-etc-...


4

See this issue on github: https://github.com/ethereumproject/go-ethereum/issues/708 You have to ask them in the group.


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