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Merge pull request #90 from adityapk00/paperwallet 

Make some methods pub for use in External Wallet Generators

The exposed APIs may change in future crate versions.
This commit is contained in:
str4d 2019-07-22 13:25:25 +01:00 committed by GitHub
parent 9e758dc7d9 7f60f0f881
commit 5a48d179b8
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 4 deletions
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8
zcash_primitives/src/zip32.rs
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@ -97,7 +97,7 @@ struct ChainCode([u8; 32]);
pub struct DiversifierIndex(pub [u8; 11]);
impl DiversifierIndex {
fn new() -> Self {
pub fn new() -> Self {
DiversifierIndex([0; 11])
}
@ -116,10 +116,10 @@ impl DiversifierIndex {
/// A key used to derive diversifiers for a particular child key
#[derive(Clone, Copy, Debug, PartialEq)]
struct DiversifierKey([u8; 32]);
pub struct DiversifierKey(pub [u8; 32]);
impl DiversifierKey {
fn master(sk_m: &[u8]) -> Self {
pub fn master(sk_m: &[u8]) -> Self {
let mut dk_m = [0u8; 32];
dk_m.copy_from_slice(&prf_expand(sk_m, &[0x10]).as_bytes()[..32]);
DiversifierKey(dk_m)
@ -134,7 +134,7 @@ impl DiversifierKey {
/// Returns the first index starting from j that generates a valid
/// diversifier, along with the corresponding diversifier. Returns
/// an error if the diversifier space is exhausted.
fn diversifier(&self, mut j: DiversifierIndex) -> Result<(DiversifierIndex, Diversifier), ()> {
pub fn diversifier(&self, mut j: DiversifierIndex) -> Result<(DiversifierIndex, Diversifier), ()> {
let ff = FF1::<Aes256>::new(&self.0, 2).unwrap();
loop {
// Generate d_j