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mergify[bot] 55b92c16da Remove fee-payer guesswork from Message and Transaction (bp #10776) (#10785) 
* Remove fee-payer guesswork from Message and Transaction (#10776)

* Make Message::new_with_payer the default constructor

* Remove Transaction::new_[un]signed_instructions

These guess the fee-payer instead of stating it explicitly

(cherry picked from commit 1c498369b5)

# Conflicts:
#	cli/src/nonce.rs
#	core/src/rpc.rs
#	ledger/src/blockstore.rs
#	programs/bpf/tests/programs.rs

* Fix merge

Co-authored-by: Greg Fitzgerald <greg@solana.com>
2020-06-25 01:10:23 +00:00
..
src
Remove fee-payer guesswork from Message and Transaction (bp #10776) (#10785)
2020-06-25 01:10:23 +00:00
.gitignore
Add solana-stake-monitor program (#9081)
2020-03-27 22:55:55 -07:00
Cargo.toml
Bump cargo version to v1.2.7
2020-06-24 09:23:12 -07:00
README.md
Add 1 SOL grace, to allow for a complaint system account to fund a reasonable number of transactions. (#9359)
2020-04-07 13:43:43 -07:00

README.md

Overview

solana-stake-monitor is a utility that scans all transactions to ensure that stake accounts remain in compliance with the following rules:

  1. The stake account must be created after genesis
  2. The "compliant balance" of a stake account is set upon stake account initialization, system transfers of additional funds into a compliant stake account are excluded from the "compliant balance"
  3. The stake account cannot have a lockup or custodian
  4. Withdrawing funds from the stake account trigger non-compliance
  5. Stake accounts split from a compliant stake account remain compliant, and the "compliant balance" is adjusted accordingly for the original stake account

In terms of solana command-line subcommands:

  • create-stake-account: Creates a compliant stake account provided the --lockup-date, --lockup-epoch, or --custodian options are not specified
  • delegate-stake / deactivate-stake / stake-authorize / split-stake: These commands do not affect compliance
  • withdraw-stake / stake-set-lockup: These commands will cause non-compliance
  • transfer: Any additional funds transferred after create-stake-account are excluded from the "compliant balance"

System accounts can also be manually enrolled with the solana-stake-monitor enroll subcommand. An enrolled system account must always maintain a balance greater than the balance it had at enrollment minus 1 SOL.