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# Node-Install |
# Node-Install |
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|
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Instructions for Exchanges and Developers on how to run a KalyChain node. |
Instructions for Exchanges and Developers on how to run a KalyChain node. |
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Developers please see Server Setup before proceding. |
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# Install OpenJDK-17 Dependency |
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'sudo apt install openjdk-17-jre-headless -y' |
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# Download The Binary |
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'wget https://github.com/KalyCoinProject/kalychain/releases/download/22.10.3/kaly-22.10.3.zip |
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sudo apt install unzip -y && unzip kaly-22.10.3.zip |
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sudo mv kaly-22.10.3 kaly && rm kaly-22.10.3.zip' |
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# Download The Genesis File |
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Clone this repo |
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'git clone https://git.cipherlabs.org/KalyChain/Node-Install' |
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Make a Data Directory |
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'mkdir node && mkdir node/data' |
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*Note |
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In this example the node/data directories are where the blockchain and genesis file will be stored. You can choose to store these files in other locations based on your setup. If you change the location of these files then you will need to update the paths when starting the node. |
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Copy the genesis file to the new node directory *do not use sudo, for testnet replace genesis.json with genesis_Testnet.json |
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'cp Node-Install/genesis/genesis.json node/genesis.json' |
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# Start KalyChain Mainnet |
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This repo cantains a bash script that will |
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*Create a KalyChain systemd Service File |
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*Start the KalyChain systemd Service |
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*Enable KalyChain to start on system start |
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After cloning this repo edit 'node/../kaly/bin/besu --data-path=data --genesis-file=./genesis.json' on line 17 of 'start_node.sh' if you have change the paths to the binary, data file or genesis locations. |
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The make the file exicutable with |
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'chmod +x start_node.sh' |
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Run this command to exicute the script and start the node. |
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'./start_node.sh' |
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Verify the node is running with 'sudo systemctl status kaly.service' |
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If you do not wish to stup a systemd service for KalyChain use this command to start the node |
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'../kaly/bin/besu --data-path=data --genesis-file=./genesis.json --bootnodes=enode://bd1782617ae151ba6da627a35a1babc0a40ae127a718cdc13322acb357411f095d56db6141c99d7f8b63b7ce896ffffbadea34a4471bca297c916a94e1d9b818@169.197.143.193:30303 enode://3ea0e690890c824cb39867c9da0e201764ecd2960c2609ecceb40b3e48d374424f791d32d87eaf7430249649b5c45673178454455b22b133458afc5ddf126c3a@169.197.143.209:30303 --p2p-port=30303 --rpc-http-enabled=true --rpc-http-api=ETH,NET,WEB3,TRACE,TXPOOL --rpc-ws-enabled=true --rpc-ws-api=ETH,NET,WEB3,TRACE,TXPOOL --host-allowlist="*" --rpc-http-cors-origins="all" --rpc-ws-host=0.0.0.0 --revert-reason-enabled=true' |
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The above comand assumes you want to run an RPC node with WebSockets enabled. The available API options are: ADMIN, DEBUG, EEA, ETH, NET, QBFT, TRACE, TXPOOL, and WEB3. The default is: ETH, NET, WEB3. |
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Update '--rpc-http-enabled=true --rpc-http-api=ETH,NET,WEB3,TRACE,TXPOOL --rpc-ws-enabled=true --rpc-ws-api=ETH,NET,WEB3,TRACE,TXPOOL' to fit your use case, for example you can remove '--rpc-ws-enabled=true --rpc-ws-api=ETH,NET,WEB3,TRACE,TXPOOL' if you are not using WebSockets in your appliaction. |
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Validators and or nodes who do not wish to provide RPC services can run |
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'../kaly/bin/besu --data-path=data --genesis-file=./genesis.json --bootnodes=enode://bd1782617ae151ba6da627a35a1babc0a40ae127a718cdc13322acb357411f095d56db6141c99d7f8b63b7ce896ffffbadea34a4471bca297c916a94e1d9b818@169.197.143.193:30303 enode://3ea0e690890c824cb39867c9da0e201764ecd2960c2609ecceb40b3e48d374424f791d32d87eaf7430249649b5c45673178454455b22b133458afc5ddf126c3a@169.197.143.209:30303 --p2p-port=30303 --rpc-http-enabled --rpc-http-api=ETH,NET,QBFT --host-allowlist="*" --rpc-http-cors-origins="all"' |
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Update '--host-allowlist="*" --rpc-http-cors-origins="all" --rpc-http-host=0.0.0.0 --rpc-ws-host=0.0.0.0' accourdingly for your setup. |
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# Start KalyChain In Development or Testnet |
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In development or testnet you can use Tmux |
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Install Tmux |
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sudo apt install tmux |
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Creat Named Tmux Session |
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tmux new -s kaly_chain |
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Start the KalyChain Node |
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cd node |
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Use this command to start the KalyChain Testnet Node |
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'../kaly/bin/besu --data-path=data --genesis-file=./genesis.json --bootnodes=enode://4a8d940d8e2100b04923d0b0a3fb4fb7075e239185593e52d0df7f9549c555b433b3118ca60a4012cde841b451c8b10bb934dd6fdc98e612a18baf13dacbe922@38.91.102.7:30303 enode://efff0692ee2c0cad9e1ddbd6e2c2143577c681827f4424a9ebf0aea315ca690c59a95a8b2de0088e652687f10d28f72b4c1eb5ccaefdf77c2e98984c3786c39d@169.197.143.143:30303 --p2p-port=30303 --rpc-http-enabled=true --rpc-http-api=ETH,NET,WEB3,TRACE,TXPOOL --rpc-ws-enabled=true --rpc-ws-api=ETH,NET,WEB3,TRACE,TXPOOL --host-allowlist="*" --rpc-http-cors-origins="all" --rpc-ws-host=0.0.0.0 --revert-reason-enabled=true' |
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You should now see the besu clinet start and connect to the KalyChain Blockchain. While running in the tmux window you can safely logout of your server and the besu clinet will continue to run. To bring up the Kalychain window again run this command |
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'tmux attach-session -t kaly_chain' |
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See [Getting started with Tmux](https://linuxize.com/post/getting-started-with-tmux/) for more tmux command options. |
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@ -0,0 +1,127 @@ |
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{ |
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"config" : { |
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"chainId" : 3888, |
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"homesteadBlock" : 0, |
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"eip150Block" : 0, |
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"eip155Block" : 0, |
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"eip158Block" : 0, |
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"byzantiumBlock" : 0, |
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"constantinopleBlock" : 0, |
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"petersburgBlock" : 0, |
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"istanbulBlock" : 0, |
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"berlinBlock" : 0, |
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"londonBlock" : 0, |
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"qbft" : { |
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"blockperiodseconds" : 2, |
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"epochlength" : 28800, |
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"requesttimeoutseconds" : 4, |
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"blockreward" : "3000000000000000000", |
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"baseFeePerGas" : "0x834" |
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} |
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}, |
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"transitions" : { |
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"qbft" : [ { |
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"block" : 4576000, |
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"blockreward" : "1500000000000000000" |
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}, { |
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"block" : 9152000, |
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"blockreward" : "750000000000000000" |
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}, { |
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"block" : 13728000, |
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"blockreward" : "375000000000000000" |
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}, { |
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"block" : 18304000, |
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"blockreward" : "187500000000000000" |
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}, { |
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"block" : 22880000, |
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"blockreward" : "93750000000000000" |
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}, { |
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"block" : 27456000, |
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"blockreward" : "46875000000000000" |
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}, { |
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"block" : 32032000, |
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"blockreward" : "23437500000000000" |
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}, { |
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"block" : 36608000, |
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"blockreward" : "11718750000000000" |
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}, { |
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"block" : 41184000, |
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"blockreward" : "5859375000000000" |
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}, { |
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"block" : 45760000, |
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"blockreward" : "2929687500000000" |
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}, { |
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"block" : 50336000, |
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"blockreward" : "1464843750000000" |
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}, { |
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"block" : 54912000, |
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"blockreward" : "732421875000000" |
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}, { |
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"block" : 59488000, |
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"blockreward" : "366210937500000" |
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}, { |
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"block" : 64064000, |
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"blockreward" : "183105468750000" |
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}, { |
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"block" : 68640000, |
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"blockreward" : "91552734375000" |
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}, { |
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"block" : 73216000, |
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"blockreward" : "45776367187500" |
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}, { |
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"block" : 77792000, |
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"blockreward" : "22888183593750" |
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}, { |
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"block" : 82368000, |
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"blockreward" : "11444091796875" |
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}, { |
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"block" : 86944000, |
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"blockreward" : "57220458984375" |
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}, { |
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"block" : 91520000, |
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"blockreward" : "28610229492187" |
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}, { |
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"block" : 96096000, |
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"blockreward" : "14305114746093" |
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}, { |
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"block" : 100672000, |
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"blockreward" : "7152557373046" |
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}, { |
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"block" : 105248000, |
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"blockreward" : "3576278686523" |
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}, { |
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"block" : 109824000, |
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"blockreward" : "1788139343261" |
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}, { |
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"block" : 114400000, |
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"blockreward" : "894069671630" |
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}, { |
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"block" : 118976000, |
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"blockreward" : "447034835815" |
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}, { |
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"block" : 123552000, |
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"blockreward" : "223517417907" |
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}, { |
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"block" : 128128000, |
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"blockreward" : "111758708953" |
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}, { |
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"block" : 132704000, |
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"blockreward" : "55879354476" |
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}, { |
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"block" : 137280000, |
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"blockreward" : "0" |
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} ] |
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}, |
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"nonce" : "0x0", |
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"timestamp" : "0x0", |
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"gasLimit" : "0x1fffffffffffff", |
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"difficulty" : "0x1", |
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"mixHash" : "0x63746963616c2062797a616e74696e65206661756c7420746f6c6572616e6365", |
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"coinbase" : "0x0000000000000000000000000000000000000000", |
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"alloc" : { |
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"0xaE51f2EfE70e57b994BE8F7f97C4dC824c51802a" : { |
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"balance" : "3570000000000000000000000000" |
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} |
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}, |
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"extraData" : "0xf87aa00000000000000000000000000000000000000000000000000000000000000000f85494ad4ea9b483fb8a4ed177186174ba44a41c2f36c3943e5fee8e8cb007611d6e8bab73b1368a1098674094018f86e22cc26e0318e7c00c3a738df1e5f183ac947366f751aa0fcf4d457dc52bdc9d5cd750533943c080c0" |
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} |
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@ -0,0 +1,127 @@ |
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{ |
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"config" : { |
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"chainId" : 3889, |
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"homesteadBlock" : 0, |
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"eip150Block" : 0, |
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"eip155Block" : 0, |
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"eip158Block" : 0, |
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"byzantiumBlock" : 0, |
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"constantinopleBlock" : 0, |
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"petersburgBlock" : 0, |
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"istanbulBlock" : 0, |
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"berlinBlock" : 0, |
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"londonBlock" : 0, |
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"qbft" : { |
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"blockperiodseconds" : 2, |
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"epochlength" : 28800, |
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"requesttimeoutseconds" : 4, |
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"blockreward" : "3000000000000000000", |
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"baseFeePerGas" : "0x834" |
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} |
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}, |
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"transitions" : { |
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"qbft" : [ { |
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"block" : 4576000, |
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"blockreward" : "1500000000000000000" |
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}, { |
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"block" : 9152000, |
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"blockreward" : "750000000000000000" |
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}, { |
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"block" : 13728000, |
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"blockreward" : "375000000000000000" |
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}, { |
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"block" : 18304000, |
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"blockreward" : "187500000000000000" |
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}, { |
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"block" : 22880000, |
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"blockreward" : "93750000000000000" |
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}, { |
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"block" : 27456000, |
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"blockreward" : "46875000000000000" |
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}, { |
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"block" : 32032000, |
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"blockreward" : "23437500000000000" |
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}, { |
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"block" : 36608000, |
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"blockreward" : "11718750000000000" |
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}, { |
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"block" : 41184000, |
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"blockreward" : "5859375000000000" |
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}, { |
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"block" : 45760000, |
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"blockreward" : "2929687500000000" |
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}, { |
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"block" : 50336000, |
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"blockreward" : "1464843750000000" |
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}, { |
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"block" : 54912000, |
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"blockreward" : "732421875000000" |
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}, { |
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"block" : 59488000, |
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"blockreward" : "366210937500000" |
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}, { |
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"block" : 64064000, |
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"blockreward" : "183105468750000" |
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}, { |
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"block" : 68640000, |
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"blockreward" : "91552734375000" |
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}, { |
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"block" : 73216000, |
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"blockreward" : "45776367187500" |
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}, { |
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"block" : 77792000, |
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"blockreward" : "22888183593750" |
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}, { |
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"block" : 82368000, |
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"blockreward" : "11444091796875" |
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}, { |
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"block" : 86944000, |
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"blockreward" : "57220458984375" |
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}, { |
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"block" : 91520000, |
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"blockreward" : "28610229492187" |
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}, { |
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"block" : 96096000, |
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"blockreward" : "14305114746093" |
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}, { |
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"block" : 100672000, |
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"blockreward" : "7152557373046" |
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}, { |
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"block" : 105248000, |
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"blockreward" : "3576278686523" |
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}, { |
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"block" : 109824000, |
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"blockreward" : "1788139343261" |
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}, { |
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"block" : 114400000, |
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"blockreward" : "894069671630" |
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}, { |
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"block" : 118976000, |
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"blockreward" : "447034835815" |
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}, { |
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"block" : 123552000, |
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"blockreward" : "223517417907" |
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}, { |
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"block" : 128128000, |
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"blockreward" : "111758708953" |
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}, { |
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"block" : 132704000, |
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"blockreward" : "55879354476" |
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}, { |
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"block" : 137280000, |
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"blockreward" : "0" |
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} ] |
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}, |
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"nonce" : "0x0", |
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"timestamp" : "0x0", |
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"gasLimit" : "0x1fffffffffffff", |
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"difficulty" : "0x1", |
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"mixHash" : "0x63746963616c2062797a616e74696e65206661756c7420746f6c6572616e6365", |
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"coinbase" : "0x0000000000000000000000000000000000000000", |
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"alloc" : { |
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"0xaE51f2EfE70e57b994BE8F7f97C4dC824c51802a" : { |
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"balance" : "3570000000000000000000000000" |
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} |
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}, |
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"extraData" : "0xf87aa00000000000000000000000000000000000000000000000000000000000000000f854947fa47fed34dd63bd76060a5dd63ef3c2b5b23de0942f5e068935deb3eb2c8210b7dfc8d9c96806c68f942aac52c8405a80b20944ae92c85c477412b4a6ed94c5d01f2fa32d12f5b25cb395a557cd74c86241a5c080c0" |
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} |
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@ -0,0 +1,38 @@ |
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#!/bin/bash |
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# Create systemd Service File |
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cd /etc/systemd/system |
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echo "Starting KalyChain..." |
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echo " |
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[Unit] |
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Description=Kaly Node Service |
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[Service] |
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Type=simple |
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Restart=always |
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RestartSec=1 |
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User=$USER |
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Group=$USER |
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LimitNOFILE=4096 |
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WorkingDirectory=/home/$USER/node/ |
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ExecStart=/home/$USER/node/../besu/bin/besu --data-path=data --genesis-file=./genesis.json --bootnodes=enode://bd1782617ae151ba6da627a35a1babc0a40ae127a718cdc13322acb357411f095d56db6141c99d7f8b63b7ce896ffffbadea34a4471bca297c916a94e1d9b818@169.197.143.193:30303 enode://3ea0e690890c824cb39867c9da0e201764ecd2960c2609ecceb40b3e48d374424f791d32d87eaf7430249649b5c45673178454455b22b133458afc5ddf126c3a@169.197.143.209:30303 --p2p-port=30303 --rpc-http-enabled=true --rpc-http-api=ETH,NET,WEB3,TRACE,TXPOOL --rpc-ws-enabled=true --rpc-ws-api=ETH,NET,WEB3,TRACE,TXPOOL --host-allowlist="*" --rpc-http-cors-origins="all" --rpc-ws-host=0.0.0.0 --revert-reason-enabled=true |
||||||
|
[Install] |
||||||
|
WantedBy=multi-user.target |
||||||
|
" | sudo tee kaly.service |
||||||
|
|
||||||
|
if grep -q ForwardToSyslog=yes "/etc/systemd/journald.conf"; then |
||||||
|
sudo sed -i '/#ForwardToSyslog=yes/c\ForwardToSyslog=no' /etc/systemd/journald.conf |
||||||
|
sudo sed -i '/ForwardToSyslog=yes/c\ForwardToSyslog=no' /etc/systemd/journald.conf |
||||||
|
elif ! grep -q ForwardToSyslog=no "/etc/systemd/journald.conf"; then |
||||||
|
echo "ForwardToSyslog=no" | sudo tee -a /etc/systemd/journald.conf |
||||||
|
fi |
||||||
|
cd - |
||||||
|
echo |
||||||
|
|
||||||
|
# Start systemd Service |
||||||
|
sudo systemctl force-reload systemd-journald |
||||||
|
sudo systemctl daemon-reload |
||||||
|
sudo systemctl start kaly.service |
||||||
|
sudo systemctl enable kaly.service |
||||||
|
|
||||||
|
read -n 1 -s -r -p "Service successfully started! Press any key to continue..." |
||||||
|
echo |
||||||
Loading…
Reference in new issue