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Add missing ProgramError to InstructionError mappings (#16231)

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* Add missing ProgramError to InstructionError mappings

* add note

* Clarify process of adding new program error
This commit is contained in:
Jack May
2021-06-03 14:59:04 -07:00
committed by GitHub
parent 708bbcb001
commit 83b9a046d1
4 changed files with 64 additions and 38 deletions
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14
programs/bpf_loader/src/lib.rs
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@ -31,13 +31,14 @@ use solana_sdk::{
bpf_loader_upgradeable::{self, UpgradeableLoaderState},
clock::Clock,
entrypoint::SUCCESS,
feature_set::upgradeable_close_instruction,
feature_set::{add_missing_program_error_mappings, upgradeable_close_instruction},
ic_logger_msg, ic_msg,
instruction::InstructionError,
keyed_account::{from_keyed_account, keyed_account_at_index},
loader_instruction::LoaderInstruction,
loader_upgradeable_instruction::UpgradeableLoaderInstruction,
process_instruction::{stable_log, ComputeMeter, Executor, InvokeContext},
program_error::{ACCOUNT_NOT_RENT_EXEMPT, BORSH_IO_ERROR},
program_utils::limited_deserialize,
pubkey::Pubkey,
rent::Rent,
@ -750,6 +751,8 @@ impl Executor for BpfExecutor {
) -> Result<(), InstructionError> {
let logger = invoke_context.get_logger();
let invoke_depth = invoke_context.invoke_depth();
let add_missing_program_error_mappings =
invoke_context.is_feature_active(&add_missing_program_error_mappings::id());
invoke_context.remove_first_keyed_account()?;
@ -803,7 +806,14 @@ impl Executor for BpfExecutor {
match result {
Ok(status) => {
if status != SUCCESS {
let error: InstructionError = status.into();
let error: InstructionError = if !add_missing_program_error_mappings
&& (status == ACCOUNT_NOT_RENT_EXEMPT || status == BORSH_IO_ERROR)
{
// map originally missing error mappings to InvalidError
InstructionError::InvalidError
} else {
status.into()
};
stable_log::program_failure(&logger, program_id, &error);
return Err(error);
}