absolutebi/serai
1
0
Fork 0
mirror of https://github.com/serai-dex/serai.git synced 2025-12-08 04:09:23 +00:00
Code Issues Packages Projects Releases Wiki Activity

Have Bitcoin's send_raw_transaction considered succeeded if already sent

Browse Source
This commit is contained in:
Luke Parker
2023-12-12 01:05:44 -05:00
parent 2d1443eb8a
commit 3cf46338ee
1 changed files with 14 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
coins/bitcoin/src/rpc.rs
View File

@@ -187,7 +187,20 @@ impl Rpc {
/// Publish a transaction.
pub async fn send_raw_transaction(&self, tx: &Transaction) -> Result<Txid, RpcError> {
let txid = self.rpc_call("sendrawtransaction", json!([encode::serialize_hex(tx)])).await?;
let txid = match self.rpc_call("sendrawtransaction", json!([encode::serialize_hex(tx)])).await {
Ok(txid) => txid,
Err(e) => {
// A const from Bitcoin's bitcoin/src/rpc/protocol.h
const RPC_VERIFY_ALREADY_IN_CHAIN: isize = -27;
// If this was already successfully published, consider this having succeeded
if let RpcError::RequestError(Error { code, .. }) = e {
if code == RPC_VERIFY_ALREADY_IN_CHAIN {
return Ok(tx.txid());
}
}
Err(e)?
}
};
if txid != tx.txid() {
Err(RpcError::InvalidResponse("returned TX ID inequals calculated TX ID"))?;
}