Quorum-local-RAFT-network

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Setup a minimal local quorum network with 3 nodes using raft consensus algorithm without tx manager (does not support private transactions).

Quorum local

Build a local Quorum network based on the 7-nodes example and simplified to 3 nodes with only Raft consensus without tx manager.

To run these sample network, you must have the following installed:

Run the 3 nodes in containers

run: docker-compose up -d

3 Docker Containers

quorum_raft_node1_1
- RPC Port: 22000
- WS Port: 23000
quorum_raft_node2_1
- RPC Port: 22001
- WS Port: 23001
quorum_raft_node3_1
- RPC Port: 22002
- WS Port: 23002

access to geth of nodes: docker exec -it <container_name> geth attach ./qdata/dd/geth.ipc

stop: docker-compose stop

remove: docker-compose down -v

sample command in geth console

# get node account
> eth.accounts[0]
"0xed9d02e382b34818e88b88a309c7fe71e65f419d"
# get latest block
> eth.getBlock("latest")
# expect output
{
  difficulty: 131072,
  extraData: "0x000...500",
  gasLimit: 3757178881,
  gasUsed: 21000,
  hash: "0xbf2...3d4",
  logsBloom: "0x000...0000",
  miner: "0x000...000",
  mixHash: "0x000...000",
  nonce: "0x0000000000000000",
  number: 1,
  parentHash: "0x6a6...3a2",
  receiptsRoot: "0x056..2d2",
  sha3Uncles: "0x1dc...347",
  size: 726,
  stateRoot: "0x9c0...e58",
  timestamp: 1611559851631510500,
  totalDifficulty: 131072,
  transactions: ["0xeeb...b63"],
  transactionsRoot: "0xc90...215",
  uncles: []
}
# send ethereum in wei
> eth.sendTransaction({from: eth.accounts[0],to: "0x7aa4a14286a25e3a275d7a122c23dc3c107a636a", value: "1000000000000000"})
"0x182bd52c8184ccc9a177c2f0346d5407c6e828649cae8dd5e941029ade81291d"
# get Balance in ether
> eth.getBalance("0x7aa4a14286a25e3a275d7a122c23dc3c107a636a")
1000000000000000
# get Balance in ether
> web3.fromWei(eth.getBalance(eth.accounts[0]), "ether")
999999999.998
# example send in ether
> eth.sendTransaction({from: eth.accounts[0],to: "0x7aa...36a", value: web3.fromWei(1000, "ether")})

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