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incorporate validity proof into transfer proof

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This commit is contained in:
Sam Kim
2021-12-12 10:23:10 -05:00
committed by Michael Vines
parent c7bf9958e7
commit 30871784e4
5 changed files with 82 additions and 21 deletions
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17
zk-token-sdk/src/transcript.rs
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@@ -6,11 +6,11 @@ use {
pub trait TranscriptProtocol {
/// Append a domain separator for an `n`-bit rangeproof for ElGamalKeypair
/// ciphertext using a decryption key // TODO: remove?
/// ciphertext using a decryption key
fn rangeproof_from_key_domain_sep(&mut self, n: u64);
/// Append a domain separator for an `n`-bit rangeproof for ElGamalKeypair
/// ciphertext using an opening // TODO: remove?
/// ciphertext using an opening
fn rangeproof_from_opening_domain_sep(&mut self, n: u64);
/// Append a domain separator for a length-`n` inner product proof.
@@ -19,6 +19,9 @@ pub trait TranscriptProtocol {
/// Append a domain separator for close account proof.
fn close_account_proof_domain_sep(&mut self);
/// Append a domain separator for update account public key proof.
fn update_account_public_key_proof_domain_sep(&mut self);
/// Append a domain separator for withdraw proof.
fn withdraw_proof_domain_sep(&mut self);
@@ -60,15 +63,19 @@ impl TranscriptProtocol for Transcript {
}
fn close_account_proof_domain_sep(&mut self) {
self.append_message(b"dom_sep", b"CloseAccountProof");
self.append_message(b"dom-sep", b"CloseAccountProof");
}
fn update_account_public_key_proof_domain_sep(&mut self) {
self.append_message(b"dom-sep", b"UpdateAccountPublicKeyProof");
}
fn withdraw_proof_domain_sep(&mut self) {
self.append_message(b"dom_sep", b"WithdrawProof");
self.append_message(b"dom-sep", b"WithdrawProof");
}
fn transfer_proof_domain_sep(&mut self) {
self.append_message(b"dom_sep", b"TransferProof");
self.append_message(b"dom-sep", b"TransferProof");
}
fn append_scalar(&mut self, label: &'static [u8], scalar: &Scalar) {