Update README.md (#407)

README.md

@@ -67,6 +67,28 @@ wget -O - https://github.com/palomachain/paloma/releases/download/v0.6.1/paloma_
 service palomad start
 ```
 
+### Upgrading from `paloma-testnet-6` to `paloma-testnet-7`
+1. Stop your paloma version and get 0.6.1
+```
+service palomad stop
+wget -O - https://github.com/palomachain/paloma/releases/download/v0.6.1/paloma_Linux_x86_64.tar.gz | \
+  tar -C /usr/local/bin -xvzf - palomad
+```
+
+2. Reset your local chain state:
+```bash
+palomad tendermint unsafe-reset-all --home $HOME/.paloma
+```
+
+3. Copy the latest genesis and addrbook
+```shell
+wget -O ~/.paloma/config/genesis.json https://raw.githubusercontent.com/palomachain/testnet/master/paloma-testnet-7/genesis.json
+wget -O ~/.paloma/config/addrbook.json https://raw.githubusercontent.com/palomachain/testnet/master/paloma-testnet-7/addrbook.json
+```
+
+4. Ensure that the [latest pigeon](https://github.com/palomachain/pigeon#install) is up & running and that you have at least 0.01 ETH on eth mainnet target chain. Make sure to change the `chain-id: paloma-testnet-6` to `chain-id: paloma-testnet-7` in your pigeon config yaml file ([example](https://github.com/palomachain/pigeon/pull/51/files#diff-b335630551682c19a781afebcf4d07bf978fb1f8ac04c6bf87428ed5106870f5R85)).
+
+5. Start the palomad
 
 ### Connecting to an existing testnet.
 
@@ -81,8 +103,8 @@ palomad init "$MONIKER"
 Copy the configs of the testnet we wish to connect to
 
 ```shell
-wget -O ~/.paloma/config/genesis.json https://raw.githubusercontent.com/palomachain/testnet/master/paloma-testnet-6/genesis.json
-wget -O ~/.paloma/config/addrbook.json https://raw.githubusercontent.com/palomachain/testnet/master/paloma-testnet-6/addrbook.json
+wget -O ~/.paloma/config/genesis.json https://raw.githubusercontent.com/palomachain/testnet/master/paloma-testnet-7/genesis.json
+wget -O ~/.paloma/config/addrbook.json https://raw.githubusercontent.com/palomachain/testnet/master/paloma-testnet-7/addrbook.json
 ```
 
 Next you can generate a new set of keys to the new machine, or reuse an existing key.
@@ -120,7 +142,7 @@ palomad tx staking create-validator \
       --moniker="$MONIKER" \
       --website="https://www.example.com" \
       --details="<enter a description>" \
-      --chain-id=paloma-testnet-6 \
+      --chain-id=paloma-testnet-7 \
       --commission-rate="0.1" \
       --commission-max-rate="0.2" \
       --commission-max-change-rate="0.05" \
@@ -190,7 +212,7 @@ apt install jq
 Set up the chain validator.
 
 ```shell
-CHAIN_ID=paloma-testnet-6 \
+CHAIN_ID=paloma-testnet-7 \
 MNEMONIC="$(cat secret.mn)" \
 /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/palomachain/paloma/master/scripts/setup-volume-testnet.sh)"
 ```