[#node-TransactionError]
= xref:node.adoc[node]::TransactionError
:relfileprefix: ../
:mrdocs:

Result of attempting to submit or broadcast a transaction.

== Synopsis

Declared in `<node/types.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
enum class TransactionError : int;
----

== Members

[cols="1,4"]
|===
| Name| Description
| `OK` 
| No error
| `MISSING_INPUTS` 
| One or more of the transaction's inputs are missing or already spent.
| `ALREADY_IN_UTXO_SET` 
| The transaction is already confirmed in the UTXO set.
| `MEMPOOL_REJECTED` 
| The mempool rejected the transaction during acceptance.
| `MEMPOOL_ERROR` 
| An internal error occurred while adding the transaction to the mempool.
| `MAX_FEE_EXCEEDED` 
| The transaction's fee is higher than the configured maximum.
| `MAX_BURN_EXCEEDED` 
| The transaction burns more value than the configured maximum.
| `INVALID_PACKAGE` 
| The submitted package of transactions is invalid.
| `PRIVATE_BROADCAST_FULL` 
| The private broadcast queue has no free slots.
|===


== Non-Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:node/BroadcastTransaction.adoc[`BroadcastTransaction`]
| Submit a transaction to the mempool and (optionally) relay it to all P2P peers.
| xref:JSONRPCTransactionError.adoc[`::JSONRPCTransactionError`]
| Build a JSON‐RPC error object for a transaction error.
| xref:RPCErrorFromTransactionError.adoc[`::RPCErrorFromTransactionError`]
| Map a transaction error to the matching RPC error code.
| xref:common/TransactionErrorString.adoc[`::common::TransactionErrorString`]
| Return a bilingual message describing a transaction error.
|===


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