laboon/substrate-workshop-commands.md

## substrate-workshop-commands.md

      
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              substrate-workshop-commands.md
            
          
    Setup Instructions

git clone https://github.com/paritytech/substrate
cd substrate/node-template
git checkout 53df5619c0273ef226ed9a470ca863d212ac917c
./scripts/init.sh
./scripts/build.sh
cargo build
cd ..
cargo install --force --path subkey subkey

Note: you may see numerous warnings from this.  This is expected - if the build completes, you should be good.
Run the default initial blockchain node (Alice Node)

./target/debug/node-template \
  --base-path /tmp/alice \
  --chain=local \
  --key //Alice \
  --port 30333 \
  --validator \
  --name AlicesNode

Polkadot JS Explorer

https://polkadot.js.org/apps/#/explorer
Run the second blockchain node (Bob Node)

./target/debug/node-template \
  --base-path /tmp/bob \
  --chain=local \
  --key //Bob \
  --port 30334 \
  --validator \
  --name BobsNode \
  --bootnodes /ip4/<Alices IP Address>/tcp/<Alices Port>/p2p/<Alices Node ID>

Install subkey

cargo install --force --path subkey subkey

Generate Key / Address

subkey -e generate

Generate readable chainspec from local chainspec

./target/debug/node-template build-spec --chain=local > customSpec.json

Bill's address is 5CrAp3py6srR5jNc6tw3XFNQt8BHD2xETiXLxpWmcDkdEhTT
Convert readable chainspec to raw chainspec

./target/debug/node-template build-spec --chain customSpec.json --raw > customSpecRaw.json

Boostrapped (instructor's) initial node with modified chainspec, acting as validator

./target/debug/node-template \
  --chain customSpecRaw.json \
  --key <GENERATED KEY> \
  --validator

Run a node to connect to bootstrapped (instructor's) node (not a validator)

./target/debug/node-template \
  --chain customSpecRaw.json \
  --base-path /tmp/new \
  --key <YOUR SECRET KEY> \
  --name <YOUR NODE NAME> \
  --bootnodes /ip4/<Instructor’s IP Address>/tcp/<Instructor’s Port>/p2p/<Instructor's Node ID>

Instructor's IP is 10.10.230.111
Instructor's port is 30333
Instructor's node ID is QmREfrczwoeQWKxUaeQGP8Vhr3uuvLkqw5a3hxbf84mgZp
Link to chainSpecRaw.json

https://pastebin.com/zQ7eUTZ2