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Add set-dead-slot command (#9008)

This commit is contained in:
Michael Vines 2020-03-21 21:43:33 -07:00 committed by GitHub
parent aa24181a53
commit ff2c183ac1
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 39 additions and 12 deletions
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51
ledger-tool/src/main.rs
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@ -35,14 +35,15 @@ enum LedgerOutputMethod {
Json,
}
fn output_slot(blockstore: &Blockstore, slot: Slot, method: &LedgerOutputMethod) {
fn output_slot(
blockstore: &Blockstore,
slot: Slot,
method: &LedgerOutputMethod,
) -> Result<(), String> {
println!("Slot Meta {:?}", blockstore.meta(slot));
let entries = blockstore
.get_slot_entries(slot, 0, None)
.unwrap_or_else(|err| {
eprintln!("Failed to load entries for slot {}: {:?}", slot, err);
exit(1);
});
.map_err(|err| format!("Failed to load entries for slot {}: {}", slot, err))?;
for (entry_index, entry) in entries.iter().enumerate() {
match method {
@ -115,6 +116,7 @@ fn output_slot(blockstore: &Blockstore, slot: Slot, method: &LedgerOutputMethod)
}
}
}
Ok(())
}
fn output_ledger(blockstore: Blockstore, starting_slot: Slot, method: LedgerOutputMethod) {
@ -140,7 +142,9 @@ fn output_ledger(blockstore: Blockstore, starting_slot: Slot, method: LedgerOutp
}
}
output_slot(&blockstore, slot, &method);
if let Err(err) = output_slot(&blockstore, slot, &method) {
eprintln!("{}", err);
}
}
if method == LedgerOutputMethod::Json {
@ -616,7 +620,21 @@ fn main() {
.takes_value(true)
.multiple(true)
.required(true)
.help("List of slots to print"),
.help("Slots to print"),
)
)
.subcommand(
SubCommand::with_name("set-dead-slot")
.about("Mark one or more slots dead")
.arg(
Arg::with_name("slots")
.index(1)
.value_name("SLOTS")
.validator(is_slot)
.takes_value(true)
.multiple(true)
.required(true)
.help("Slots to mark dead"),
)
)
.subcommand(
@ -824,13 +842,12 @@ fn main() {
}
("slot", Some(arg_matches)) => {
let slots = values_t_or_exit!(arg_matches, "slots", Slot);
let blockstore = open_blockstore(&ledger_path);
for slot in slots {
println!("Slot {}", slot);
output_slot(
&open_blockstore(&ledger_path),
slot,
&LedgerOutputMethod::Print,
);
if let Err(err) = output_slot(&blockstore, slot, &LedgerOutputMethod::Print) {
eprintln!("{}", err);
}
}
}
("json", Some(arg_matches)) => {
@ -841,6 +858,16 @@ fn main() {
LedgerOutputMethod::Json,
);
}
("set-dead-slot", Some(arg_matches)) => {
let slots = values_t_or_exit!(arg_matches, "slots", Slot);
let blockstore = open_blockstore(&ledger_path);
for slot in slots {
match blockstore.set_dead_slot(slot) {
Ok(_) => println!("Slot {} dead", slot),
Err(err) => eprintln!("Failed to set slot {} dead slot: {}", slot, err),
}
}
}
("verify", Some(arg_matches)) => {
let process_options = ProcessOptions {
dev_halt_at_slot: value_t!(arg_matches, "halt_at_slot", Slot).ok(),