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Add solana-ledger crate (#6415)

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This commit is contained in:
Greg Fitzgerald
2019-10-18 10:28:51 -06:00
committed by Grimes
parent 6f58bdfcb1
commit 5468be2ef9
74 changed files with 350 additions and 273 deletions
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17
ledger-tool/src/main.rs
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@ -1,6 +1,7 @@
use clap::{crate_description, crate_name, crate_version, value_t_or_exit, App, Arg, SubCommand};
use solana_core::blocktree::Blocktree;
use solana_core::blocktree_processor::{process_blocktree, ProcessOptions};
use solana_core::rooted_slot_iterator::RootedSlotIterator;
use solana_ledger::blocktree::Blocktree;
use solana_sdk::clock::Slot;
use solana_sdk::genesis_block::GenesisBlock;
use std::collections::BTreeMap;
@ -36,9 +37,8 @@ fn output_slot(blocktree: &Blocktree, slot: u64, method: &LedgerOutputMethod) {
}
fn output_ledger(blocktree: Blocktree, starting_slot: u64, method: LedgerOutputMethod) {
let rooted_slot_iterator = blocktree
.rooted_slot_iterator(starting_slot)
.unwrap_or_else(|err| {
let rooted_slot_iterator =
RootedSlotIterator::new(starting_slot, &blocktree).unwrap_or_else(|err| {
eprintln!(
"Failed to load entries starting from slot {}: {:?}",
starting_slot, err
@ -188,9 +188,8 @@ fn main() {
let slot_hashes: BTreeMap<u64, String> =
serde_yaml::from_reader(prune_file).unwrap();
let iter = blocktree
.rooted_slot_iterator(0)
.expect("Failed to get rooted slot");
let iter =
RootedSlotIterator::new(0, &blocktree).expect("Failed to get rooted slot");
let potential_hashes: Vec<_> = iter
.filter_map(|(slot, meta)| {
@ -231,9 +230,7 @@ fn main() {
usize::from_str(DEFAULT_ROOT_COUNT).unwrap()
};
let iter = blocktree
.rooted_slot_iterator(0)
.expect("Failed to get rooted slot");
let iter = RootedSlotIterator::new(0, &blocktree).expect("Failed to get rooted slot");
let slot_hash: Vec<_> = iter
.filter_map(|(slot, meta)| {