An easy API to get historical data without an archive node.
Pairs with https://github.com/Reecepbcups/cosmos-state-exporter
git clone [email protected]:Reecepbcups/exports-api.git && cd exports-api
cp custom-types.example.json custom-types.json # and modify as needed
# install node if you have not already
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.3/install.sh | bash
nvm install v20.5.0
# install nodemon
npm install -g nodemon
# enter into a screen / tmux session (or created a systemd service)
screen -S exports-api -dm bash -c "npm i && npm run dev && exec bash"
# schedule: clear decompressed exports to save space
# (( match the path to .env DECOMPRESSED_ROOT_PATH ))
sudo crontab -e
# 0 0 * * * rm -rf /home/user/path/decompressed_exports/*
{
"chains": {
"Available": "/chains"
},
"routes": {
"All Heights": "/:chain/heights",
"Valid Types": "/:chain/types",
"Download Archive": "/:chain/download/:height"
},
"general": {
"Account Info": "/:chain/:height/auth",
"All Stakers": "/:chain/:height/staking",
"Balances": "/:chain/:height/bank",
"Supply": "/:chain/:height/supply"
},
"specific": {
"Validators Shares": "/:chain/:height/validators",
"Specific Delegations": "/:chain/:height/delegations/:valoper_address",
"User Specific": "/:chain/:height/:type/:address"
}
}NOTE :height can be any numerical value within the /heights endpoint OR "latest" for the latest height
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