Document maintainer: Daniel Main
Document status: Active
Daedalus - Cryptocurrency Wallet
Yarn is required to install npm
dependencies to build Daedalus.
Nix is needed to run Daedalus in nix develop
shell.
Install nix: sh <(curl -L https://nixos.org/nix/install)
Employ the signed IOHK binary cache:
$ sudo mkdir -p /etc/nix
$ sudo vi /etc/nix/nix.conf # ..or any other editor, if you prefer
and then add the following 4 settings are set to:
substituters = https://cache.iog.io https://cache.nixos.org/
trusted-public-keys = hydra.iohk.io:f/Ea+s+dFdN+3Y/G+FDgSq+a5NEWhJGzdjvKNGv0/EQ= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=
experimental-features = nix-command flakes
# If you are running on a Mac with Apple Silicon chip, but want to also build for Intel:
extra-platforms = x86_64-darwin aarch64-darwin
Run nix develop
with a correct argument or by using existing package.json
scripts to load a shell with all the correct versions of all the required dependencies for development, e.g.:
nix develop -L .#mainnet
yarn nix:mainnet
Notes:
If you get SSL error when running nix develop
(SSL peer certificate or SSH remote key was not OK) try the next steps:
$ nix-env -e *
$ curl -L https://nixos.org/nix/install | sh
yarn nix:selfnode
from daedalus
.yarn dev
from the subsequent nix develop
shell (use KEEP_LOCAL_CLUSTER_RUNNING
environment variable to keep the local cluster running after Daedalus exits: KEEP_LOCAL_CLUSTER_RUNNING=true yarn dev
)yarn byron:wallet:importer
yarn shelley:wallet:importer
yarn mary:wallet:importer
(all of which contain native tokens which are visible once selfnode enters Mary era)yarn yoroi:wallet:importer
yarn itn:byron:wallet:importer
[Deprecated]yarn itn:shelley:wallet:importer
[Deprecated]These scripts import 3 wallets by default. You can import up to 10 wallets by supplying WALLET_COUNT
environment variable (e.g. WALLET_COUNT=10 yarn mary:wallet:importer
).
List of all funded wallet recovery phrases can be found here: https://github.com/input-output-hk/daedalus/blob/develop/utils/api-importer/mnemonics.js
Notes:
Parameter | Value |
---|---|
slotLength | 0.2 sec |
epochLength | 50 slots |
desiredPoolNumber | 3 |
minimumUtxoValue | 1 ADA |
yarn nix:mainnet
from daedalus
.yarn dev
from the subsequent shellyarn nix:flight
from daedalus
.yarn dev
from the subsequent shellyarn nix:testnet
from daedalus
.yarn dev
from the subsequent shellDaedalus, by default, uses the following metadata server for all networks except for the mainnet: https://metadata.cardano-testnet.iohkdev.io/
.
It's also possible to use a mock server locally by running the following command in nix develop
prior to starting Daedalus:
$ mock-token-metadata-server --port 65432 ./utils/cardano/native-tokens/registry.json
Mock metadata server running with url http://localhost:65432/
Then proceed to launch Daedalus and make sure to provide the mock token metadata server port:
$ MOCK_TOKEN_METADATA_SERVER_PORT=65432 yarn dev
This enables you to modify the metadata directly by modifying the registry file directly:
$ vi ./utils/cardano/native-tokens/registry.json # ..or any other editor, if you prefer
Use the following command to check if the mock server is working correctly:
$ curl -i -H "Content-type: application/json" --data '{"subjects":["789ef8ae89617f34c07f7f6a12e4d65146f958c0bc15a97b4ff169f1"],"properties":["name","description","ticker","unit","logo"]}'
http://localhost:65432/metadata/query
... and expect a "200 OK" response.
This option is only for troubleshooting windows specific issues with hardware wallets. It is not recommended to use Windows as a developer environment.
Most of the commands need nix
and will run only on Linux or macOS.
C:\Program Files\Daedalus Testnet
yarn global add windows-build-tools
(if this does not work extract daedalus\nix\windows-usb-libs.zip under daedalus\build folder)yarn config set msvsversion 2015 --global
yarn install
yarn dev:windows
Nix flake is used to manage the version of upstream dependencies. The versions of these dependencies can be seen in flake.nix
.
Dependencies are updated in the inputs
section of flake.nix
followed with e.g.:
nix flake lock --update-input cardano-wallet-unpatched
Api documentation for edge cardano-wallet
version: https://input-output-hk.github.io/cardano-wallet/api/edge/
If you use any 3rd party libraries which can't or won't be built with webpack, you must list them in your source/main/webpack.config.js
and/or source/renderer/webpack.config.js
:
externals: [
// put your node 3rd party libraries which can't be built with webpack here (mysql, mongodb, and so on..)
]
For a common example, to install Bootstrap, yarn install --save bootstrap
and link them in the head of app.html
<link rel="stylesheet" href="https://github.com/input-output-hk/daedalus/blob/develop/./node_modules/bootstrap/dist/css/bootstrap.css" />
<link rel="image/svg+xml" href="https://github.com/input-output-hk/daedalus/blob/develop/./node_modules/bootstrap/dist/fonts/glyphicons-halflings-regular.eot" />
...
Make sure to list bootstrap in externals in webpack.config.base.js
or the app won't include them in the package:
externals: ['bootstrap']
You can debug the main process by following one of these approaches:
The inspector runs on port 9229
You can link libraries with Daedalus using one of the following steps:
yalc
1) Install yalc
globally using yarn global add yalc
.
2) Run yalc publish
from the library's root directory that you want to link with Daedalus.
3) Switch to Daedalus and run yalc add <package-name>
or preferably yalc link <package-name>
.
4) You should be able to start Daedalus and see the changes you are making locally in the library.
5) To make sure your changes are reflected as you update code in the library, use yalc push
.
yarn link
1) From the Daedalus root directory, go to node_modules/react
and yarn link
.
2) Navigate to the react-dom
package in the same directory and run yarn link
again.
3) Go to the library's root directory and run yarn link
, yarn link react
and yarn link react-dom
.
4) Go back to the Daedalus root directory and run yarn link <package-name>
.
5) Finally, run yarn build:watch
from the library's root directory.
You can find more details regarding tests setup within Running Daedalus acceptance tests README file.
Notes: Be aware that only a single Daedalus instance can run per state directory. So you have to exit any development instances before running tests!
It is possible to build, and run just the Daedalus package, that would be bundled inside an installer, avoiding building of the installer.
Build:
nix build -L .#daedalus-mainnet
Run:
nix run -L .#daedalus-mainnet
Build:
nix build -L .#daedalus-mainnet
Run:
nix run -L .#daedalus-mainnet
If you want to run an Intel build from an Apple Silicon machine:
nix run -L .#packages.x86_64-darwin.daedalus-mainnet
Platform-specific build commands facilitate building Daedalus installers the way it is built by the IOHK CI:
These commands require Nix, optionally configured with the IOHK binary cache (recommended, see above).
Run this from a Linux machine:
nix build -L .#installer-mainnet
The result can be found at result/daedalus-*.bin
.
Run this from a Linux machine (cross-building):
nix build -L .#installer-mainnet-x86_64-windows
The result will can be found at result/daedalus-*.exe
.
Run this from a macOS machine:
nix build -L .#installer-mainnet
If you want to build an Intel version from an Apple Silicon machine:
nix build -L .#packages.x86_64-darwin.installer-mainnet
The result can be found at result/daedalus-*.pkg
.