X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;ds=sidebyside;f=lightning%2Fsrc%2Fln%2Fchan_utils.rs;h=e619716a3cc8cfea5cd4c4688da6f5dad5056729;hb=06445b61893ab74ec09765a10c091415e877a82c;hp=c229819c3b64e6d3e875002c814190a1d40e153e;hpb=07db23d102738d1e84e3d2cb36101cef92e1761d;p=rust-lightning

diff --git a/lightning/src/ln/chan_utils.rs b/lightning/src/ln/chan_utils.rs
index c229819c..e619716a 100644
--- a/lightning/src/ln/chan_utils.rs
+++ b/lightning/src/ln/chan_utils.rs
@@ -173,7 +173,7 @@ impl Readable for CounterpartyCommitmentSecrets {
 
 /// Derives a per-commitment-transaction private key (eg an htlc key or payment key) from the base
 /// private key for that type of key and the per_commitment_point (available in TxCreationKeys)
-pub fn derive_private_key<T: secp256k1::Signing>(secp_ctx: &Secp256k1<T>, per_commitment_point: &PublicKey, base_secret: &SecretKey) -> Result<SecretKey, secp256k1::Error> {
+pub(crate) fn derive_private_key<T: secp256k1::Signing>(secp_ctx: &Secp256k1<T>, per_commitment_point: &PublicKey, base_secret: &SecretKey) -> Result<SecretKey, secp256k1::Error> {
 	let mut sha = Sha256::engine();
 	sha.input(&per_commitment_point.serialize());
 	sha.input(&PublicKey::from_secret_key(&secp_ctx, &base_secret).serialize());
@@ -184,7 +184,7 @@ pub fn derive_private_key<T: secp256k1::Signing>(secp_ctx: &Secp256k1<T>, per_co
 	Ok(key)
 }
 
-pub(super) fn derive_public_key<T: secp256k1::Signing>(secp_ctx: &Secp256k1<T>, per_commitment_point: &PublicKey, base_point: &PublicKey) -> Result<PublicKey, secp256k1::Error> {
+pub(crate) fn derive_public_key<T: secp256k1::Signing>(secp_ctx: &Secp256k1<T>, per_commitment_point: &PublicKey, base_point: &PublicKey) -> Result<PublicKey, secp256k1::Error> {
 	let mut sha = Sha256::engine();
 	sha.input(&per_commitment_point.serialize());
 	sha.input(&base_point.serialize());
@@ -197,7 +197,7 @@ pub(super) fn derive_public_key<T: secp256k1::Signing>(secp_ctx: &Secp256k1<T>,
 /// Derives a revocation key from its constituent parts.
 /// Note that this is infallible iff we trust that at least one of the two input keys are randomly
 /// generated (ie our own).
-pub(super) fn derive_private_revocation_key<T: secp256k1::Signing>(secp_ctx: &Secp256k1<T>, per_commitment_secret: &SecretKey, revocation_base_secret: &SecretKey) -> Result<SecretKey, secp256k1::Error> {
+pub fn derive_private_revocation_key<T: secp256k1::Signing>(secp_ctx: &Secp256k1<T>, per_commitment_secret: &SecretKey, revocation_base_secret: &SecretKey) -> Result<SecretKey, secp256k1::Error> {
 	let revocation_base_point = PublicKey::from_secret_key(&secp_ctx, &revocation_base_secret);
 	let per_commitment_point = PublicKey::from_secret_key(&secp_ctx, &per_commitment_secret);
 
@@ -224,7 +224,7 @@ pub(super) fn derive_private_revocation_key<T: secp256k1::Signing>(secp_ctx: &Se
 	Ok(part_a)
 }
 
-pub(super) fn derive_public_revocation_key<T: secp256k1::Verification>(secp_ctx: &Secp256k1<T>, per_commitment_point: &PublicKey, revocation_base_point: &PublicKey) -> Result<PublicKey, secp256k1::Error> {
+pub(crate) fn derive_public_revocation_key<T: secp256k1::Verification>(secp_ctx: &Secp256k1<T>, per_commitment_point: &PublicKey, revocation_base_point: &PublicKey) -> Result<PublicKey, secp256k1::Error> {
 	let rev_append_commit_hash_key = {
 		let mut sha = Sha256::engine();
 		sha.input(&revocation_base_point.serialize());
@@ -313,7 +313,7 @@ impl TxCreationKeys {
 
 /// Gets the "to_local" output redeemscript, ie the script which is time-locked or spendable by
 /// the revocation key
-pub(super) fn get_revokeable_redeemscript(revocation_key: &PublicKey, to_self_delay: u16, delayed_payment_key: &PublicKey) -> Script {
+pub(crate) fn get_revokeable_redeemscript(revocation_key: &PublicKey, to_self_delay: u16, delayed_payment_key: &PublicKey) -> Script {
 	Builder::new().push_opcode(opcodes::all::OP_IF)
 	              .push_slice(&revocation_key.serialize())
 	              .push_opcode(opcodes::all::OP_ELSE)