* SDK: Split new `FeeRateGovernor` out of `FeeCalculator`
Leaving `FeeCalculator` to *only* calculate transaction fees
* Replace `FeeCalculator` with `FeeRateGovernor` as appropriate
* Expose recent `FeeRateGovernor` to clients
* Move `burn()` back into `FeeCalculator`
Appease BPF tests
* Revert "Move `burn()` back into `FeeCalculator`"
This reverts commit f3035624307196722b62ff8b74c12cfcc13b1941.
* Adjust BPF `Fee` sysvar test to reflect removal of `burn()` from `FeeCalculator`
* Make `FeeRateGovernor`'s `lamports_per_signature` private
* rebase artifacts
* fmt
* Drop 'Recent'
* Drop _with_commitment variant
* Use a more portable integer for `target_signatures_per_slot`
* Add docs for `getReeRateCalculator` JSON RPC method
* Don't return `lamports_per_signature` in `getFeeRateGovernor` JSONRPC reply
* Rename (keypair util is not a thing)
* Add method to generate_unique_signers
* Cli: refactor signer handling and remote-wallet init
* Fixup unit tests
* Fixup intergation tests
* Update keypair path print statement
* Remove &None
* Use deterministic key in test
* Retain storage-account as index
* Make signer index-handling less brittle
* Cache pubkey on RemoteKeypair::new
* Make signer_of consistent + return pubkey
* Remove &matches double references
* Nonce authorities need special handling
* Add keypair_util_from_path helper
* Cli: impl config.keypair as a trait object
* SDK: Add Debug and PartialEq for dyn Signer
* ClapUtils: Arg parsing from pubkey+signers to Presigner
* Impl Signers for &dyn Signer collections
* CLI: Add helper for getting signers from args
* CLI: Replace SigningAuthority with Signer trait-objs
* CLI: Drop disused signers command field
* CLI: Drop redundant tests
* Add clap validator that handles all current signer types
* clap_utils: Factor Presigner resolution to helper
* SDK: `From` for boxing Signer implementors to trait objects
* SDK: Derive `Clone` for `Presigner`
* Remove panic
* Cli: dedup signers in transfer for remote-wallet ergonomics
* Update docs vis-a-vis ASK changes
* Cli: update transaction types to use new dynamic-signer methods
* CLI: Fix tests No. 1
what to do about write_keypair outstanding
* Work around `CliConfig`'s signer not necessarily being a `Keypair`
* CLI: Fix tests No. 2
* Remove unused arg
* Remove unused methods
* Move offline arg constants upstream
* Make cli signing fallible
Co-authored-by: Trent Nelson <trent.a.b.nelson@gmail.com>
* Add fallible methods to KeypairUtil
* Add RemoteKeypair struct and impl KeypairUtil
* Implement RemoteKeypair in keygen; also add parse_keypair_path for cleanup
* Fixup sign_transaction; pass derivation_path by reference
* Pass total message length as BE u16
* Remove live integration tests (to ledger-app-solana)
* CLI: Don't sanity-check stake account when offline
* Add test helper returning vote pubkey with validator
* Delegate to the BSL. No need to force
* Be sure our offline ops are truly offline
* Specify our authorities correctly
* checks
* Use solana-cli config keypair in solana-keygen
* s/infile/keypair for consistency across modules and more generality across access methods
* Move config into separate crate