mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-04-26 08:47:57 +00:00
Hernando Castano
ea1eb4e57f
* Bump jsonrpc pubsub, core, http, and ws Right now these are the packages which _need_ to be updated so I can just the latest `jsonrpc-pubsub` code. Once a release it cut upstream the rest of the dependencies should be updated as well. * Use jsonrpc-pubsub's SubscriptionManager This places sc-rpc-api::Subscriptions * Bump jsonrpc-core outside of sc-rpc-* * Update client/rpc tests Right now one of the `author` tests is failing, I need to think a bit about how best to fix it. * Remove Subscriptions manager There's no need for this implementation since we're using the one from `jsonrpc-pubsub` now * Fix author RPC test This test used to check for a numerial subscription ID, whereas now it uses a string based ID which is the default provided by `jsonrpc-pubsub`'s subscription manager. * Remove unused NumericIdProvider * Add missing bracket Removed one too many with that last one, lol * Bump `jsonrpc` to v14.2 There's an exception though. `jsonrpc-derive` cannot be bumped past v14.0.5 just yet since it has a dependency on `quote` pinned to v1.0.1. This means that at the moment it won't build on Substrate since it's using v1.0.3. * Track `jsonrpc-derive` master branch * Bump `quote` version to v1.0.6 * Bump `jsonrpc-derive` to v14.2.1 This includes support for `quote` v1.0.6
= Subkey Subkey is a commandline utility included with Substrate that generates or restores Substrate keys. `subkey` will use the http://wiki.polkadot.network/en/latest/polkadot/learn/cryptography/#keypairs-and-signing[sr25519] cryptography by default. If you need to use the older ed25519 cryptography to generate or restore your key pass the `--ed25519` flag to any of the commands. == Usage === Generate a random account ```bash subkey generate ``` Will output a mnemonic phrase and give you the seed, public key, and address of a new account. DO NOT SHARE your mnemonic or seed with ANYONE it will give them access to your funds. If someone is making a transfer to you they will only need your **Address**. === Inspecting a key You can inspect a given URI (mnemonic, seed, public key, or address) and recover the public key and the address. ```bash subkey inspect <mnemonic,seed,pubkey,address> OUTPUT: Public key (hex): 0x461edcf1ba99e43f50dec4bdeb3d1a2cf521ad7c3cd0eeee5cd3314e50fd424c Address (SS58): 5DeeNqcAcaHDSed2HYnqMDK7JHcvxZ5QUE9EKmjc5snvU6wF ``` === Signing `subkey` expects a message to come in on STDIN, one way to sign a message would look like this: ```bash echo -n <msg> | subkey sign <seed,mnemonic> OUTPUT: a69da4a6ccbf81dbbbfad235fa12cf8528c18012b991ae89214de8d20d29c1280576ced6eb38b7406d1b7e03231df6dd4a5257546ddad13259356e1c3adfb509 ``` === Verifying a signature ```bash echo -n <msg> | subkey verify <sig> <address> OUTPUT: Signature verifies correctly. ``` === Using the vanity generator You can use the included vanity generator to find a seed that provides an address which includes the desired pattern. Be warned, depending on your hardware this may take a while. ```bash subkey vanity 1337 ``` === Signing a transaction Sign a transaction from an encoded `Call`. ```bash subkey sign-transaction \ --call <call-as-hex> \ --nonce 0 \ --suri <secret-uri> \ --password <password> \ --prior-block-hash <prior-block-hash-as-hex> ``` Will output a signed and encoded `UncheckedMortalCompactExtrinsic` as hex. === Inspecting a module ID ```bash subkey --network kusama moduleid "py/trsry" OUTPUT: Public Key URI `F3opxRbN5ZbjJNU511Kj2TLuzFcDq9BGduA9TgiECafpg29` is account: Network ID/version: kusama Public key (hex): 0x6d6f646c70792f74727372790000000000000000000000000000000000000000 Account ID: 0x6d6f646c70792f74727372790000000000000000000000000000000000000000 SS58 Address: F3opxRbN5ZbjJNU511Kj2TLuzFcDq9BGduA9TgiECafpg29 ```