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Verify gossip using our RpcClient and the new LDK verification impl
[ldk-sample]
/
src
/
hex_utils.rs
diff --git
a/src/hex_utils.rs
b/src/hex_utils.rs
index 0eee5af03beaa7938f8fd60a54765a79362d6b6b..8b853dbb6330826132096a7c2c55f204592be486 100644
(file)
--- a/
src/hex_utils.rs
+++ b/
src/hex_utils.rs
@@
-1,4
+1,5
@@
-use bitcoin::secp256k1::key::PublicKey;
+use bitcoin::secp256k1::PublicKey;
+use std::fmt::Write;
pub fn to_vec(hex: &str) -> Option<Vec<u8>> {
let mut out = Vec::with_capacity(hex.len() / 2);
pub fn to_vec(hex: &str) -> Option<Vec<u8>> {
let mut out = Vec::with_capacity(hex.len() / 2);
@@
-23,9
+24,9
@@
pub fn to_vec(hex: &str) -> Option<Vec<u8>> {
#[inline]
pub fn hex_str(value: &[u8]) -> String {
#[inline]
pub fn hex_str(value: &[u8]) -> String {
- let mut res = String::with_capacity(
64
);
+ let mut res = String::with_capacity(
2 * value.len()
);
for v in value {
for v in value {
-
res += &format!("{:02x}", v
);
+
write!(&mut res, "{:02x}", v).expect("Unable to write"
);
}
res
}
}
res
}