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Update feature switch for reduced required deploy balance (backport #19999) (#20012)

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* Update feature switch for reduced required deploy balance (#19999)

(cherry picked from commit ea34eb8a4b)

# Conflicts:
#	programs/bpf_loader/src/lib.rs

* fix conflict

Co-authored-by: Justin Starry <justin@solana.com>
This commit is contained in:
mergify[bot]
2021-09-19 23:17:59 +00:00
committed by GitHub
parent 53b387f113
commit 07b71329a7
2 changed files with 11 additions and 3 deletions
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9
programs/bpf_loader/src/lib.rs
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@@ -34,7 +34,7 @@ use solana_sdk::{
entrypoint::{HEAP_LENGTH, SUCCESS},
feature_set::{
add_missing_program_error_mappings, close_upgradeable_program_accounts, fix_write_privs,
upgradeable_close_instruction,
reduce_required_deploy_balance, upgradeable_close_instruction,
},
ic_logger_msg, ic_msg,
instruction::{AccountMeta, InstructionError},
@@ -391,7 +391,10 @@ fn process_loader_upgradeable_instruction(
return Err(InstructionError::InvalidArgument);
}
if invoke_context.is_feature_active(&fix_write_privs::id()) {
let predrain_buffer = invoke_context
.is_feature_active(&reduce_required_deploy_balance::id())
&& invoke_context.is_feature_active(&fix_write_privs::id());
if predrain_buffer {
// Drain the Buffer account to payer before paying for programdata account
payer
.try_account_ref_mut()?
@@ -449,7 +452,7 @@ fn process_loader_upgradeable_instruction(
})?;
program.try_account_ref_mut()?.set_executable(true);
if !invoke_context.is_feature_active(&fix_write_privs::id()) {
if !predrain_buffer {
// Drain the Buffer account back to the payer
payer
.try_account_ref_mut()?