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Add program and runtime support for Durable Transaction Nonces (#6845)

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* Rework transaction processing result forwarding

Durable nonce prereq

* Add Durable Nonce program API

* Add runtime changes for Durable Nonce program

* Register Durable Nonce program

* Concise comments and bad math

* Fix c/p error

* Add rent sysvar to withdraw ix

* Remove rent exempt required balance from Meta struct

* Use the helper
This commit is contained in:
Trent Nelson
2019-12-07 12:54:10 -07:00
committed by GitHub
parent 6469606baf
commit 1ffd6b4b4d
18 changed files with 1832 additions and 143 deletions
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11
genesis-programs/src/lib.rs
View File

@@ -1,6 +1,7 @@
use solana_sdk::{
clock::Epoch, genesis_config::OperatingMode, inflation::Inflation,
move_loader::solana_move_loader_program, pubkey::Pubkey, system_program::solana_system_program,
move_loader::solana_move_loader_program, nonce_program::solana_nonce_program, pubkey::Pubkey,
system_program::solana_system_program,
};
#[macro_use]
@@ -58,6 +59,7 @@ pub fn get_programs(operating_mode: OperatingMode, epoch: Epoch) -> Option<Vec<(
solana_system_program(),
solana_bpf_loader_program!(),
solana_config_program!(),
solana_nonce_program(),
solana_stake_program!(),
solana_storage_program!(),
solana_vest_program!(),
@@ -73,8 +75,9 @@ pub fn get_programs(operating_mode: OperatingMode, epoch: Epoch) -> Option<Vec<(
}
OperatingMode::SoftLaunch => {
if epoch == 0 {
// Voting, Staking and System Program only at epoch 0
// Nonce, Voting, Staking and System Program only at epoch 0
Some(vec![
solana_nonce_program(),
solana_stake_program!(),
solana_system_program(),
solana_vote_program!(),
@@ -124,6 +127,7 @@ pub fn get_entered_epoch_callback(operating_mode: OperatingMode) -> EnteredEpoch
#[cfg(test)]
mod tests {
use super::*;
use solana_sdk::nonce_program::solana_nonce_program;
use std::collections::HashSet;
#[test]
@@ -146,7 +150,7 @@ mod tests {
fn test_development_programs() {
assert_eq!(
get_programs(OperatingMode::Development, 0).unwrap().len(),
10
11
);
assert_eq!(get_programs(OperatingMode::Development, 1), None);
}
@@ -169,6 +173,7 @@ mod tests {
assert_eq!(
get_programs(OperatingMode::SoftLaunch, 0),
Some(vec![
solana_nonce_program(),
solana_stake_program!(),
solana_system_program(),
solana_vote_program!(),