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Prefix arbitrary data with 127

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Since we cannot expect/guarantee a payment ID will be included, the previous
position-based code for determining arbitrary data wasn't sufficient.
This commit is contained in:
Luke Parker
2023-03-11 05:47:25 -05:00
parent 71dbc798b5
commit e56495d624
5 changed files with 42 additions and 28 deletions
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4
coins/monero/src/wallet/send/builder.rs
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@@ -6,7 +6,7 @@ use crate::{
Protocol,
wallet::{
address::MoneroAddress, Fee, SpendableOutput, SignableTransaction, TransactionError,
extra::MAX_TX_EXTRA_NONCE_SIZE,
extra::MAX_ARBITRARY_DATA_SIZE,
},
};
@@ -104,7 +104,7 @@ impl SignableTransactionBuilder {
}
pub fn add_data(&mut self, data: Vec<u8>) -> Result<Self, TransactionError> {
if data.len() > MAX_TX_EXTRA_NONCE_SIZE {
if data.len() > MAX_ARBITRARY_DATA_SIZE {
Err(TransactionError::TooMuchData)?;
}
self.0.write().unwrap().add_data(data);