aepp-cli-js

Command Line Interface for the æternity blockchain.

Installation

You can install aecli using your preferred tool (yarn or npm). Here's an npm example

$ npm install --global @aeternity/aepp-cli

Quick start

Let's ensure that CLI installed correctly by running $ aecli. It will show the available commands as below.

$ aecli
Usage: aecli [options] [command]

Options:
  -V, --version                                 output the version number
  -h, --help                                    display help for command

Commands:
  account                                       handle wallet operations
  spend [options] <wallet> <receiver> <amount>  send coins to another account or contract
  name                                          manage AENS names
  contract                                      contract interactions
  oracle                                        interact with oracles
  chain                                         make a request to the node
  inspect [options] <identifier>                get details of a node entity
  tx                                            generate transactions to sign and submit manually
  config [options]                              print the current sdk configuration
  select-node [nodeUrl]                         specify node to use in other commands
  select-compiler [compilerUrl]                 specify compiler to use in other commands
  help [command]                                display help for command

To read documentation of other commands and sub-commands, you can append --help. For example, type aecli account --help to get a list of commands available in account module.

The next step is to create a wallet to use in other commands:

$ aecli account create ./wallet.json
Address _________________________________ ak_21A27UVVt3hDkBE5J7rhhqnH5YNb4Y1dqo4PnSybrH85pnWo7E
Path ____________________________________ /path/to/wallet.json

You need to send some coins to the created wallet.

On testnet you can do that using faucet. Switch to testnet using $ aecli select-node.

Run $ aecli inspect <wallet address> to ensure that it got coins.

$ aecli inspect ak_21A27UVVt3hDkBE5J7rhhqnH5YNb4Y1dqo4PnSybrH85pnWo7E
Account ID ______________________________ ak_21A27UVVt3hDkBE5J7rhhqnH5YNb4Y1dqo4PnSybrH85pnWo7E
Account balance _________________________ 10000ae
Account nonce ___________________________ 0
No pending transactions

At the last step, we will send our coins to another account:

$ aecli spend ./wallet.json ak_AgV756Vfo99juwzNVgnjP1gXX1op1QN3NXTxvkPnHJPUDE8NT 42ae
Transaction mined
Transaction hash ________________________ th_2muLsbZeFaVJ3tePTnLqobPhxBzwFsm1zUv8sjgMX4LKuevX2T
Block hash ______________________________ mh_dnoULQWpiRtcrntd5yJPUxcu7YrTu18xZ1e9EC2b8prKdShME
Block height ____________________________ 2 (about now)
Signatures ______________________________ ["sg_SG5uW5KEGiy5iG1cCkKq4VEdpyvewcW4NjVf4vj2ZoCiap5iB7UQoknWpyWsD4FkziBuGPE88zwXemq3ZvPrdzNtXtKuD"]
Transaction type ________________________ SpendTx (ver. 1)
Sender address __________________________ ak_21A27UVVt3hDkBE5J7rhhqnH5YNb4Y1dqo4PnSybrH85pnWo7E
Recipient address _______________________ ak_AgV756Vfo99juwzNVgnjP1gXX1op1QN3NXTxvkPnHJPUDE8NT
Amount __________________________________ 42ae
Payload _________________________________ ba_Xfbg4g==
Fee _____________________________________ 0.00001684ae
Nonce ___________________________________ 1
TTL _____________________________________ 4 (about now)

Find out more in the user guide.

Resources

• User guide

• Changelog

• Contributor guide

Commands reference

• account

  • sign — sign a transaction using wallet

  • sign-message — sign a personal message using wallet

  • verify-message — check if message was signed by address

  • address — get wallet address and optionally private key

  • create — create a wallet by a private key or generate a new one

• spend — send coins to another account or contract

• name

  • full-claim — claim an AENS name in a single command

  • pre-claim — pre-claim an AENS name

  • claim — claim an AENS name (requires pre-claim)

  • bid — bid on name in auction

  • update — update a name pointer

  • extend — extend name TTL

  • revoke — revoke an AENS name

  • transfer — transfer a name to another account

• contract

  • compile — compile a contract to get bytecode

  • encode-calldata — encode calldata for contract call

  • decode-call-result — decode contract call result

  • call — execute a function of the contract

  • deploy — deploy a contract on the chain

• oracle

  • create — register current account as oracle

  • extend — extend oracle's time to leave

  • create-query — create an oracle query

  • respond-query — respond to an oracle query

• chain

  • top — query the top key/micro block of the chain

  • status — query node version, network id, and related details of the selected node

  • ttl — get relative TTL by absolute TTL

  • play — prints blocks from top until condition

  • broadcast — send signed transaction to the chain

• inspect — get details of a node entity

• tx

  • spend — build spend transaction

  • name-preclaim — build name preclaim transaction

  • name-claim — build name claim transaction

  • name-update — build name update transaction

  • name-transfer — build name transfer transaction

  • name-revoke — build name revoke transaction

  • contract-deploy — build contract deploy transaction

  • contract-call — build contract call transaction

  • oracle-register — build oracle register transaction

  • oracle-extend — build oracle extend transaction

  • oracle-post-query — build oracle post query transaction

  • oracle-respond — build oracle respond transaction

  • verify — verify transaction using node

• config — print the current sdk configuration

• select-node — specify node to use in other commands

• select-compiler — specify compiler to use in other commands