StateSync/Snapshot

Last updated 10 months ago

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StateSync/Snapshot

🔥Bitcanna🔥

MAINNET

StateSync Bitcanna Mainnet

RPC="https://bitcanna.rpc.m.stavr.tech:443"
peers="644ac886e7f2fe082b3556dc694076e71a4e959a@bitcanna.peers.stavr.tech:21326"
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.bcna/config/config.toml
LATEST_HEIGHT=$(curl -s $RPC/block | jq -r .result.block.header.height); \
BLOCK_HEIGHT=$((LATEST_HEIGHT - 500)); \
TRUST_HASH=$(curl -s "$RPC/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash)

echo $LATEST_HEIGHT $BLOCK_HEIGHT $TRUST_HASH

sed -i.bak -E "s|^(enable[[:space:]]+=[[:space:]]+).*$|\1true| ; \
s|^(rpc_servers[[:space:]]+=[[:space:]]+).*$|\1\"$RPC,$RPC\"| ; \
s|^(trust_height[[:space:]]+=[[:space:]]+).*$|\1$BLOCK_HEIGHT| ; \
s|^(trust_hash[[:space:]]+=[[:space:]]+).*$|\1\"$TRUST_HASH\"| ; \
s|^(seeds[[:space:]]+=[[:space:]]+).*$|\1\"\"|" $HOME/.bcna/config/config.toml
sudo systemctl stop bcnad && bcnad tendermint unsafe-reset-all --keep-addr-book
sudo systemctl restart bcnad && sudo journalctl -fu bcnad -o cat

SnapShot Mainnet - updated every 5 hours

You can check the size and time of snapshot creation with this command curl -sI https://bitcanna.snapshot.stavr.tech/bca-snap.tar.lz4 | grep "last" && curl -sI https://bitcanna.snapshot.stavr.tech/bca-snap.tar.lz4 | grep content-length | awk '{printf "%.2f GB\n", $2/1024/1024/1024}'

cd $HOME
snap install lz4
sudo systemctl stop bcnad
cp $HOME/.bcna/data/priv_validator_state.json $HOME/.bcna/priv_validator_state.json.backup
rm -rf $HOME/.bcna/data
curl -o - -L https://bitcanna.snapshot.stavr.tech/bca-snap.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.bcna --strip-components 2
mv $HOME/.bcna/priv_validator_state.json.backup $HOME/.bcna/data/priv_validator_state.json
wget -O $HOME/.bcna/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Bitcanna/addrbook.json"
sudo systemctl restart bcnad && journalctl -fu bcnad -o cat

Useful Tools

Seed-M

07bb5fcd9f95f5b89b45c7cc63109c24041081fd@bitcanna.peers.stavr.tech:21326

Addrbook-M

wget -O $HOME/.bcna/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Bitcanna/addrbook.json"

Addrbook-T

wget -O $HOME/.bcna/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Bitcanna/Testnet/addrbook.json"

Genesis-T

wget -O $HOME/.bcna/config/genesis.json "https://raw.githubusercontent.com/111STAVR111/props/main/Bitcanna/Testnet/genesis.json"

Genesis-M

wget -O $HOME/.bcna/config/genesis.json "https://raw.githubusercontent.com/111STAVR111/props/main/Bitcanna/genesis.json"

Auto_install_script-M

wget -O bitcanna https://raw.githubusercontent.com/111STAVR111/props/main/Bitcanna/bitcanna && chmod +x bitcanna && ./bitcanna

Auto_install_script-T

wget -O bitcannat https://raw.githubusercontent.com/111STAVR111/props/main/Bitcanna/Testnet/bitcannat && chmod +x bitcannat && ./bitcannat

RPC Scanning

We scan nodes in real time every 4 hours. And we provide the final result of RPC endpoints. We cannot influence the operation of these nodes in any way.

If Voting Power is higher than 0 --> then the Node is a validator of the network and may be subject to attack and be a potential threat to the chain.

We marked such validators with a red symbol

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