System Requirements
OS - ubuntu 18.04
Memory - 4 GB RAM
CPU - 2vCPU
Public RPC details
URL - https://testnet.blockxnet.com
Chain ID - 11
Chain ID (testnet v1)
blockx-11
Steps to setup a validator for testnet v1
- Clone the repository
cd ~/
git clone https://github.com/defi-ventures/BlockX-chain.git- Install the following for setup
apt get update
apt install make build-essential jq
wget https://golang.org/dl/go1.16.6.linux-amd64.tar.gz
rm -rf /usr/local/go && tar -C /usr/local -xzf go1.16.6.linux-amd64.tar.gz
export PATH=$PATH:/usr/local/go/bin- Change the value of KEY, CHAINID, MONIKER, MNEMONIC in validator_node_setup.sh before running the validator node setup. You need to generate a mnemonic for the setup
cd ~/BlockX-chain
./validator_node_setup.sh- Replace the genesis file in ~/.blockxd/config/
{
"genesis_time":"2021-12-21T07:20:53.653111104Z",
"chain_id":"blockx-11",
"consensus_params":{
"block":{
"max_bytes":"22020096",
"max_gas":"-1",
"time_iota_ms":"1000"
},
"evidence":{
"max_age_num_blocks":"100000",
"max_age_duration":"172800000000000"
},
"validator":{
"pub_key_types":[
"ed25519"
]
}
},
"app_hash":"",
"app_state":{
"genutil":{
"gentxs":[
{
"type":"cosmos-sdk/StdTx",
"value":{
"msg":[
{
"type":"cosmos-sdk/MsgCreateValidator",
"value":{
"description":{
"moniker":"validator-1",
"identity":"",
"website":"",
"security_contact":"",
"details":""
},
"commission":{
"rate":"0.100000000000000000",
"max_rate":"0.200000000000000000",
"max_change_rate":"0.010000000000000000"
},
"min_self_delegation":"1",
"delegator_address":"eth12fkhumzzmdjlph5dcj5hemzqlc663pf5k8md7y",
"validator_address":"ethvaloper12fkhumzzmdjlph5dcj5hemzqlc663pf5g49es6",
"pubkey":"ethvalconspub1zcjduepqxukyn24h2ll0l768s28wtllqkktejhm8d0klzu9y382e36sm0k8sgnfkjz",
"value":{
"denom":"abcx",
"amount":"100000000000000000000000"
}
}
}
],
"fee":{
"amount":[
],
"gas":"200000"
},
"signatures":[
{
"pub_key":{
"type":"ethermint/PubKeyEthSecp256k1",
"value":"A5ZbQPTCM4L6oSiHsIbUQf0dUguqR4r07DOtXxbtTvUn"
},
"signature":"m7apNOzGpewz9Dt2x/Ipf1ZWcQGVgT1MEGXuqFHdlkgARNSEqBVUH8r12JZpATfZYiyXdVD0/0KYzpMQd/mHDgE="
}
],
"memo":"784d61aa794ac513cc64b4d98684264975b6a62e@10.12.20.61:26656"
}
}
]
},
"bank":{
"send_enabled":true
},
"gov":{
"starting_proposal_id":"1",
"deposits":null,
"votes":null,
"proposals":null,
"deposit_params":{
"min_deposit":[
{
"denom":"abcx",
"amount":"10000000"
}
],
"max_deposit_period":"172800000000000"
},
"voting_params":{
"voting_period":"172800000000000"
},
"tally_params":{
"quorum":"0.334000000000000000",
"threshold":"0.500000000000000000",
"veto":"0.334000000000000000"
}
},
"staking":{
"params":{
"unbonding_time":"1814400000000000",
"max_validators":100,
"max_entries":7,
"historical_entries":0,
"bond_denom":"abcx"
},
"last_total_power":"0",
"last_validator_powers":null,
"validators":null,
"delegations":null,
"unbonding_delegations":null,
"redelegations":null,
"exported":false
},
"evidence":{
"params":{
"max_evidence_age":"120000000000"
},
"evidence":[
]
},
"slashing":{
"params":{
"signed_blocks_window":"100",
"min_signed_per_window":"0.500000000000000000",
"downtime_jail_duration":"600000000000",
"slash_fraction_double_sign":"0.050000000000000000",
"slash_fraction_downtime":"0.010000000000000000"
},
"signing_infos":{
},
"missed_blocks":{
}
},
"upgrade":{
},
"distribution":{
"params":{
"community_tax":"0.020000000000000000",
"base_proposer_reward":"0.010000000000000000",
"bonus_proposer_reward":"0.040000000000000000",
"withdraw_addr_enabled":true
},
"fee_pool":{
"community_pool":[
]
},
"delegator_withdraw_infos":[
],
"previous_proposer":"",
"outstanding_rewards":[
],
"validator_accumulated_commissions":[
],
"validator_historical_rewards":[
],
"validator_current_rewards":[
],
"delegator_starting_infos":[
],
"validator_slash_events":[
]
},
"params":null,
"crisis":{
"constant_fee":{
"denom":"abcx",
"amount":"1000"
}
},
"evm":{
"accounts":[
],
"txs_logs":[
],
"chain_config":{
"homestead_block":"0",
"dao_fork_block":"0",
"dao_fork_support":true,
"eip150_block":"0",
"eip150_hash":"0x0000000000000000000000000000000000000000000000000000000000000000",
"eip155_block":"0",
"eip158_block":"0",
"byzantium_block":"0",
"constantinople_block":"0",
"petersburg_block":"0",
"istanbul_block":"0",
"muir_glacier_block":"0",
"yoloV2_block":"-1",
"ewasm_block":"-1"
},
"params":{
"evm_denom":"abcx",
"enable_create":true,
"enable_call":true,
"extra_eips":null
}
},
"supply":{
"supply":[
]
},
"auth":{
"params":{
"max_memo_characters":"256",
"tx_sig_limit":"7",
"tx_size_cost_per_byte":"10",
"sig_verify_cost_ed25519":"590",
"sig_verify_cost_secp256k1":"1000"
},
"accounts":[
{
"type":"ethermint/EthAccount",
"value":{
"address":"eth12fkhumzzmdjlph5dcj5hemzqlc663pf5k8md7y",
"eth_address":"0x526d7e6c42DB65F0DE8dC4A97cEc40FE35A88534",
"coins":[
{
"denom":"abcx",
"amount":"1000000000000000000000000000"
}
],
"public_key":"",
"account_number":0,
"sequence":0,
"code_hash":"c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470"
}
}
]
},
"mint":{
"minter":{
"inflation":"0.130000000000000000",
"annual_provisions":"0.000000000000000000"
},
"params":{
"mint_denom":"abcx",
"inflation_rate_change":"0.130000000000000000",
"inflation_max":"0.200000000000000000",
"inflation_min":"0.070000000000000000",
"goal_bonded":"0.670000000000000000",
"blocks_per_year":"6311520"
}
}
}
}
- Add the following in seeds, persistent_peers in ~/.blockxd/config/config.toml
784d61aa794ac513cc64b4d98684264975b6a62e@52.71.20.235:26656,a94ec9354d7fbe3748e87fcb3c98915f695ce3e3@54.166.134.59:26656
- Reset the local chain config
cd ~/BlockX-chain
./build/blockxd unsafe-reset-all- Start local node and check if its syncing
./build/blockxd start --pruning=nothing --rpc.unsafe --log_level "main:info,state:info,mempool:info" --trace- Start RPC (in a different terminal)
./build/blockxcli rest-server --laddr "tcp://0.0.0.0:8545" --chain-id blockx-11 --trace --rpc-api eth,net,web3 --unsafe-cors-
Acquire test tokens from the team for the address generated from the mnemonic
-
Run create validator command to become a validator in the network after the blockchain syncs completely(change values in commands accordingly). Amount should be of the format - abcx
./build/blockxcli tx staking create-validator --amount=<> --pubkey=$(./build/blockxd tendermint show-validator) --moniker=<> --chain-id=blockx-11 --commission-rate="0.10" --commission-max-rate="0.20" --commission-max-change-rate="0.01" --min-self-delegation="1" --gas="auto" --from=<>