Autostake-bot

Simple cli application to restake your evmos:

• Add your wallet to the .env file
• Call ./autostake-bot init to create the database
• Call ./autostake-bot updateGranters to get all the granters assinged to a wallet
• Call ./autostake-bot start to restake all the rewards from your granters

Other options:

• Call ./autostake-bot listGranters to read all the granters stored in the database
• Call ./autostake-bot clean to remove the database file from your system

Configuration

Copy the .env.example file to ./env and replace the values with your settings

• rest: endpoint used to connect to the Evmos chain
• mnemonic: your wallet mnemonic (the bot wallet)
• derivationpath: derivation path used by the bot wallet
• granteewallet: bot wallet in bech32 evmos format (evmos1...)
• fee: amount to pay for each transaction
• feedenom: denom for the fee
• gaslimit: max gas to be used by the transaction
• memo: transaction memo
• chainid: chain id in cosmos format
• validator: validator account where the rewards will be restaked (evmosvaloper1...)
• minreward: min coin amount needed to be included in the transaction, (i.e, claim if the user has more 3000000000aevmos as rewards)

Run

go build
./autostake-bot help

Grant permission using the evmosd cli

Localnet example:

evmosd tx authz grant evmos10gu0eudskw7nc0ef48ce9x22sx3tft0s463el3 generic --msg-type /cosmos.staking.v1beta1.MsgDelegate --chain-id evmos_9000-1 --node http://localhost:26657 --from mykey --keyring-backend test --gas auto --gas-prices 25000000000.0000aevmos --gas-adjustment 1.5
evmosd tx authz grant evmos10gu0eudskw7nc0ef48ce9x22sx3tft0s463el3 generic --msg-type /cosmos.distribution.v1beta1.MsgWithdrawValidatorCommission --chain-id evmos_9000-1 --node http://localhost:26657 --from mykey --keyring-backend test --gas auto --gas-prices 25000000000.0000aevmos --gas-adjustment 1.5

Testnet example:

evmosd tx authz grant evmos1h2n8tfp9z75xvck580ny3gv7hn74fe2vqtxpd0 generic --msg-type /cosmos.staking.v1beta1.MsgDelegate --chain-id evmos_9000-4 --node https://tendermint.bd.evmos.dev:26657/ --from testnet --keyring-backend file --fees 2000000000000atevmos -b block

TODO:

• Remove grantee from the list if grant revoked
• More tests, right now the only thing tested is the transaction generator
• Allow more than 21 granters
• Validate if the grant is limited to a validator or by amount