State sync

If you don't want to wait for a long synchronization you can use:

sudo systemctl stop mantrachaind

cp $HOME/.mantrachain/data/priv_validator_state.json $HOME/.mantrachain/priv_validator_state.json.backup
mantrachaind tendermint unsafe-reset-all --home $HOME/.mantrachain

peers="[e-mail]:33656,[e-mail]:22656,e726816f42831689eab9378d5d577f1d06d25716@169.155.171.102:36656,9cde11013022782043c8cebad09504fff4c9f5ce@212.126.35.133:26667,da54ab1be9e88bdfa2845269ef24f975bb1c90c1@34.130.170.97:26656,7e061edecef73a700b699c785f61a44ca981ff7f@34.150.103.79:26656,593824b79d719e764832efca9e5137f29d1c49ca@88.218.226.175:26656,ae751ab62cffb7dda53a52e324d76cadf300ed9e@35.214.250.61:26656,1f402acf2e4ad59aca187e84c64ef973b2b3c8bb@35.220.173.152:26656,e1b058e5cfa2b836ddaa496b10911da62dcf182e@134.65.192.193:36656,d93d460d030779b93cb2cf874f64af37a263e4e0@34.96.191.10:26656,0bfc4c0e18f09c50f26a7ac38b1541c3024edb87@34.96.208.200:26656,0b9d7d7daefacc1903cecef392c6f10528839fa6@34.92.64.233:26656"  
SNAP_RPC="https://mantra-testnet-rpc.itrocket.net:443"

sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.mantrachain/config/config.toml 

LATEST_HEIGHT=$(curl -s $SNAP_RPC/block | jq -r .result.block.header.height);
BLOCK_HEIGHT=$((LATEST_HEIGHT - 2000));
TRUST_HASH=$(curl -s "$SNAP_RPC/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash) 

echo $LATEST_HEIGHT $BLOCK_HEIGHT $TRUST_HASH && sleep 2

sed -i.bak -E "s|^(enable[[:space:]]+=[[:space:]]+).*$|\1true| ;
s|^(rpc_servers[[:space:]]+=[[:space:]]+).*$|\1\"$SNAP_RPC,$SNAP_RPC\"| ;
s|^(trust_height[[:space:]]+=[[:space:]]+).*$|\1$BLOCK_HEIGHT| ;
s|^(trust_hash[[:space:]]+=[[:space:]]+).*$|\1\"$TRUST_HASH\"| ;
s|^(seeds[[:space:]]+=[[:space:]]+).*$|\1\"\"|" $HOME/.mantrachain/config/config.toml

mv $HOME/.mantrachain/priv_validator_state.json.backup $HOME/.mantrachain/data/priv_validator_state.json

sudo systemctl restart mantrachaind && sudo journalctl -u mantrachaind -f

Wasm

Sorry, this project does not support WebAssembly.