56 lines
1.5 KiB
Rust
56 lines
1.5 KiB
Rust
use crate::commitment::{CTree, Witness};
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use zcash_primitives::merkle_tree::{CommitmentTree, IncrementalWitness};
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use zcash_primitives::sapling::Node;
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#[allow(dead_code)]
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pub fn print_node(n: &Node) {
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println!("{:?}", hex::encode(n.repr));
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}
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#[allow(dead_code)]
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pub fn print_tree(t: &CommitmentTree<Node>) {
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println!("{:?}", t.left.map(|n| hex::encode(n.repr)));
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println!("{:?}", t.right.map(|n| hex::encode(n.repr)));
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for p in t.parents.iter() {
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println!("{:?}", p.map(|n| hex::encode(n.repr)));
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}
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}
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#[allow(dead_code)]
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pub fn print_witness(w: &IncrementalWitness<Node>) {
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println!("Tree");
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print_tree(&w.tree);
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println!("Filled");
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for n in w.filled.iter() {
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print_node(n);
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}
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println!("Cursor");
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w.cursor.as_ref().map(print_tree);
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}
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pub fn print_ctree(t: &CTree) {
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println!("Tree");
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println!("{:?}", t.left.map(|n| hex::encode(n.repr)));
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println!("{:?}", t.right.map(|n| hex::encode(n.repr)));
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for p in t.parents.iter() {
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println!("{:?}", p.map(|n| hex::encode(n.repr)));
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}
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}
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#[allow(dead_code)]
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pub fn print_witness2(w: &Witness) {
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let t = &w.tree;
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print_ctree(t);
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println!("Filled");
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for n in w.filled.iter() {
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print_node(n);
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}
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let t = &w.cursor;
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println!("Cursor");
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println!("{:?}", t.left.map(|n| hex::encode(n.repr)));
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println!("{:?}", t.right.map(|n| hex::encode(n.repr)));
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for p in t.parents.iter() {
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println!("{:?}", p.map(|n| hex::encode(n.repr)));
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}
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}
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