Parthasarathy Ramanujam
  • Member for 4 years, 10 months
  • Last seen more than 2 years ago
How to set up a Private network and connect peers in geth?
19 votes

Setting up genesis block: The first block (block zero) of the block chain is called as the genesis block. This is the only block on the network that doesn't point to the predecessor block. By default ...

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Where to start with Solidity?
3 votes

Setting up a private testnet is not necessary to commence on solidity programming. However in case you are interested in doing it, you can take a look at this blog: http://iotbl.blogspot.in/2017/03/...

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Solidity function not returning - keeps returning tx receipt
2 votes

As this is a non payable function. Always call these functions with call keyword and not just the function name. Only calls will return values. Format if the call: Contract.getVehicleDetails.call(...

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Truffle test with async/await
Accepted answer
2 votes

Turned out that the issue was with the way I had deployed the contract using Truffle. Basically Proxy contract's constructor took the address of ERCToken as an input. So Truffle's deployed method ...

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What kind of micro-processor / micro-controller are able to run Blockchain light client?
1 votes

This one seems interesting as well: https://techcrunch.com/2018/08/21/elkrem-is-a-blockchain-dev-board-for-tinkerers/

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Private Network Handshaking With External Pools
1 votes

Using the option --nodiscover while starting the geth console will prevent handshakes with external nodes. I have tried this and it works. Unfortunately for me, I am still unable to establish a ...

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How to create Wallet for Private Blockchain Network?
Accepted answer
0 votes

Yes you can use MyEtherWallet with private blockchain. From MyEtherWallet you can choose the RPC server the wallet has to connect to. Choose Add Custom Node and provide the URL corresponding to your ...

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Deploying to rinkeby doesn't work
0 votes

Deploying via Infura can be very tedious at time. Since you are trying to deploy on Rinkeby, should be easier with a local node at your end. Both Geth and Parity are quick to sync over Rinkeby (use ...

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How to issue tradable tokens?
0 votes

buyToken is not essential to allocate token. You can add all of this in the fall back function itself. Ideally your fallback function must handle this too (consider scenarios where a use transfer ...

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