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Murmur CLI

Create and execute a Murmur wallet from a terminal.

The murmur-cli is a standalone client that creates and manages Merkle mountain range data for Murmur wallets. It can be used to create new Murmur wallets and to execute balance transfers from them on the Ideal Network.

Installation​

The easiest way to install the Murmur client is with cargo install. By default it will try to connect to a Substrate node running on localhost:9944. This can be configured by specifying the environment variable WS_URL (e.g. WS_URL=ws://localhost:9945).

cargo install --git https://github.com/ideal-lab5/murmur
# verify the installation
murmur --help
Command line

Usage: murmur <COMMAND>

Commands:
  new      create a new murmur wallet
  execute  dispatch (proxy) a call to a murmur wallet
  help     Print this message or the help of the given subcommand(s)

Options:
  -h, --help     Print help
  -V, --version  Print version

You can use docker to easily run a local IDN validator node (with RPC exposed on localhost:9944) with:

docker pull ideallabs/etf:latest
docker run -p 9944:9944 ideallabs/etf --tmp --dev --alice --unsafe-rpc-external

Usage​

mmr_cli

Create a Wallet​

Murmur wallets are inherently ephemeral in nature since we can't generate an infinite Merkle mountain range. The 'validity' period determines the number of future blocks when the wallet will be executable. In the future we will implement an 'update' algorithm to allow exhausted wallets to be extended.

murmur new --name SomeUniqueName --seed 0xAnyString --validity 5000

Execute a Balance Transfer​

murmur execute --name SomeUniqueName --seed 0xAnyString --to SomeRecipientAddress --amount 10

Update a Wallet​

Coming Soon