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Gavin Wood
bda8641892
* Draft of new sessions * Reintroduce tuple impls * Move staking module to new session API * More work on staking and grandpa. * Use iterator to avoid cloning and tuple macro * Make runtime build again * Polish the OpaqueKeys devex * Move consensus logic into system & aura. * Fix up system module * Get build mostly going. Stuck at service.rs * Building again * Update srml/staking/src/lib.rs Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com> * Refactoring out Consensus module, AuthorityIdOf, &c. * Refactored out DigestItem::AuthoritiesChanged. Building. * Remove tentative code * Remove invalid comment * Make Seal opaque and introduce nice methods for handling opaque items. * Start to use proper digest for Aura authorities tracking. * Fix up grandpa, remove system::Raw/Log * Refactor Grandpa to use new logging infrastructure. Also make authorityid/sessionkey static. Switch over to storing authorities in a straight Vec. * Building again * Tidy up some AuthorityIds * Expunge most of the rest of the AuthorityKey confusion. Also, de-generify Babe and re-generify Aura. * Remove cruft * Untangle last of the `AuthorityId`s. * Sort out finality_tracker * Refactor median getting * Apply suggestions from code review Co-Authored-By: Robert Habermeier <rphmeier@gmail.com> * Session tests works * Update core/sr-primitives/src/generic/digest.rs Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com> * Session tests works * Fix for staking from @dvc94ch * log an error * fix test runtime build * Some test fixes * Staking mock update to new session api. * Fix build. * Move OpaqueKeys to primitives. * Use on_initialize instead of check_rotate_session. * Update tests to new staking api. * fixup mock * Fix bond_extra_and_withdraw_unbonded_works. * Fix bond_with_little_staked_value_bounded_by_slot_stake. * Fix bond_with_no_staked_value. * Fix change_controller_works. * Fix less_than_needed_candidates_works. * Fix multi_era_reward_should_work. * Fix nominating_and_rewards_should_work. * Fix nominators_also_get_slashed. * Fix phragmen_large_scale_test. * Fix phragmen_poc_works. * Fix phragmen_score_should_be_accurate_on_large_stakes. * Fix phragmen_should_not_overflow. * Fix reward_destination_works. * Fix rewards_should_work. * Fix sessions_and_eras_should_work. * Fix slot_stake_is_least_staked_validator. * Fix too_many_unbond_calls_should_not_work. * Fix wrong_vote_is_null. * Fix runtime. * Fix wasm runtime build. * Update Cargo.lock * Fix warnings. * Fix grandpa tests. * Fix test-runtime build. * Fix template node build. * Fix stuff. * Update Cargo.lock to fix CI * Re-add missing AuRa logs Runtimes are required to know about every digest they receive ― they panic otherwise. This re-adds support for AuRa pre-runtime digests. * Update core/consensus/babe/src/digest.rs Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com> * Kill log trait and all that jazz. * Refactor staking tests. * Fix ci runtime wasm check. * Line length 120. * Make tests build again * Remove trailing commas in function declarations The `extern_functions!` macro doesn’t like them, perhaps due to a bug in rustc. * Fix type error * Fix compilation errors * Fix a test * Another couple of fixes * Fix another test * More test fixes * Another test fix * Bump runtime. * Wrap long line * Fix build, remove redundant code. * Issue to track TODO * Leave the benchmark code alone. * Fix missing `std::time::{Instant, Duration}` * Indentation * Aura ConsensusLog as enum
= 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 <msg> | subkey sign <seed,mnemonic> OUTPUT: a69da4a6ccbf81dbbbfad235fa12cf8528c18012b991ae89214de8d20d29c1280576ced6eb38b7406d1b7e03231df6dd4a5257546ddad13259356e1c3adfb509 ``` === Verifying a signature ```bash echo <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.