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Andrew Groot
fed06d280a
Expanded upon some existing pages and populated some pages that were linked to despite not existing.
1.8 KiB
1.8 KiB
{
"title":"REJECT",
"related":["/protocol"]
}
Response: Reject ("reject")
Notifies peer that a received message is invalid.
Message Format
| Field | Length | Format | Description |
|---|---|---|---|
| rejected message type | variable | variable length string | The command string of the message that is being rejected (e.g. "tx"). |
| rejection code | 1 byte | rejection code | A code indicating why the message was rejected. |
| rejection reason* | variable | variable length string | A description of why the message was rejected. |
* rejection reason is a string providing a human language explanation of the reason the message was rejected. This string is subject to change so client software SHOULD NOT use it programmatically.
Rejection Codes
| Name | Value | Response To | Description |
|---|---|---|---|
| REJECT_MALFORMED | 0x01 | any | Message cannot be deserialized. |
| REJECT_INVALID | 0x10 | BLOCK, TX, FILTERSIZEXTHIN | Block or transaction is invalid, or xthin filter size is too small |
| REJECT_OBSOLETE | 0x11 | VERSION | This node no longer supports your client protocol version |
| REJECT_DUPLICATE | 0x12 | unused | |
| REJECT_NONSTANDARD | 0x40 | TX | Transaction is non-standard, or not final as per BIP68. |
| REJECT_DUST | 0x41 | TX | Transaction has an output that is too small. |
| REJECT_INSUFFICIENTFEE | 0x42 | TX | Transaction does not pay enough in fees to be relayed. |
| REJECT_CHECKPOINT | 0x43 | unused |