# StateSync/Snapshot ## 🔥Band Protocol🔥 ## MAINNET ## [Node installation instructions](https://stavr-team.gitbook.io/nodes-guides/mainnets/band/node-installation) ## StateSync Band Mainnet (Temporarily stopped) ```bash RPC=https://band.rpc.m.stavr.tech:443 peers=0bfd5d7355ebf38e35af619ae0cab70aa21675a5@band-m.peer.stavr.tech:11026 sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.band/config/config.toml LATEST_HEIGHT=$(curl -s $RPC/block | jq -r .result.block.header.height); \ BLOCK_HEIGHT=$((LATEST_HEIGHT - 1500)); \ 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/.band/config/config.toml sudo systemctl stop bandd && bandd tendermint unsafe-reset-all --keep-addr-book curl -o - -L http://band.files.stavr.tech:1103/files-band.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.band --strip-components 2 sudo systemctl restart bandd && journalctl -fu bandd -o cat ``` ## SnapShot Mainnet - every 5 hours (Temporarily stopped) ```sh cd $HOME apt install lz4 sudo systemctl stop bandd cp $HOME/.band/data/priv_validator_state.json $HOME/.band/priv_validator_state.json.backup rm -rf $HOME/.band/data curl -o - -L http://band.snapshot.stavr.tech:1022/band/band-snap.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.band --strip-components 2 curl -o - -L http://band.files.stavr.tech:1103/files-band.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.band --strip-components 2 mv $HOME/.band/priv_validator_state.json.backup $HOME/.band/data/priv_validator_state.json wget -O $HOME/.band/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Band/addrbook.json" sudo systemctl restart bandd && journalctl -fu bandd -o cat ``` ## TESTNET ## [Node installation instructions](https://stavr-team.gitbook.io/nodes-guides/testnets/band/node-installation) ## StateSync Band Testnet (Temporarily stopped) ```sh RPC=https://band.rpc.t.stavr.tech:443 peers=7f03c7f4a41300348afce4b51774ab3fab8ae3c2@band-t.peer.stavr.tech:11016 sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.band/config/config.toml LATEST_HEIGHT=$(curl -s $RPC/block | jq -r .result.block.header.height); \ BLOCK_HEIGHT=$((LATEST_HEIGHT - 100)); \ 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/.band/config/config.toml sudo systemctl stop bandd && bandd tendermint unsafe-reset-all --keep-addr-book curl -o - -L http://band-t.files.stavr.tech:1103/files-bandt.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.band --strip-components 2 sudo systemctl restart bandd && journalctl -fu bandd -o cat ``` ## SnapShot Testnet - every 5 hours (Temporarily stopped) ```sh cd $HOME apt install lz4 sudo systemctl stop bandd cp $HOME/.band/data/priv_validator_state.json $HOME/.band/priv_validator_state.json.backup rm -rf $HOME/.band/data curl -o - -L http://band-t.snapshot.stavr.tech:1025/bandt/bandt-snap.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.band --strip-components 2 curl -o - -L http://band-t.files.stavr.tech:1103/files-bandt.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.band --strip-components 2 mv $HOME/.band/priv_validator_state.json.backup $HOME/.band/data/priv_validator_state.json wget -O $HOME/.band/config/addrbook.json "https://raw.githubusercontent.com/obajay/nodes-Guides/main/Projects/BandProtocol/Testnet/addrbook.json" sudo systemctl restart bandd && journalctl -fu bandd -o cat ``` ## Useful Tools 🔥EXPLORER-M🔥: `Indexer "ON"`\ 🔥API-M🔥: [https://band.api.m.stavr.tech ]()\ 🔥RPC-M🔥: [https://band.rpc.m.stavr.tech](https://band.rpc.m.stavr.tech/) `Snapshot-interval = 1000`\ 🔥RPC-T🔥: [https://band.rpc.t.stavr.tech](https://band.rpc.t.stavr.tech/) `Snapshot-interval = 100`\ 🔥gRPC-M🔥: [https://band.grpc.m.stavr.tech:7803](https://band.grpc.m.stavr.tech:7803/) * Seed-M ``` 0bfd5d7355ebf38e35af619ae0cab70aa21675a5@band-m.peer.stavr.tech:11026 ``` * Addrbook-M ```python wget -O $HOME/.band/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Band/addrbook.json" ``` * FILE-M ``` curl -o - -L http://band.files.stavr.tech:1103/files-band.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.band --strip-components 2 ``` * Auto\_install\_script-M ```bash wget -O bandm https://raw.githubusercontent.com/111STAVR111/props/main/Band/bandm && chmod +x bandm && ./bandm ``` * Auto\_install\_script-T ```bash wget -O bandt https://raw.githubusercontent.com/111STAVR111/props/main/Band/Testnet/bandt && chmod +x bandt && ./bandt ``` ## 🔥[Decentralization Info](https://github.com/obajay/StateSync-snapshots/tree/main/Projects/Dymension/Decentralization)🔥 --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. 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