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BIP339: clarify handshake

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John Newbery 2020-08-03 09:44:47 +01:00 committed by Suhas Daftuar
parent 6014c8289e
commit 5909b91b93
1 changed files with 1 additions and 1 deletions
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@ -41,7 +41,7 @@ announcing and fetching transactions.
# A new wtxidrelay message is added, which is defined as an empty message where pchCommand == "wtxidrelay".
# The protocol version of nodes implementing this BIP must be set to 70016 or higher.
# The wtxidrelay message must be sent in response to a version message from a peer whose protocol version is >= 70016, and prior to sending a verack.
# The wtxidrelay message MUST be sent in response to a version message from a peer whose protocol version is >= 70016 and prior to sending a verack. A wtxidrelay message received after a verack message MUST be ignored or treated as invalid.
# A new inv type MSG_WTX (0x00000005) is added, for use in both inv messages and getdata requests, indicating that the hash being referenced is a transaction's wtxid. In the case of getdata requests, MSG_WTX implies that the transaction being requested should be serialized with witness as well, as described in BIP 144.
# After a node has sent and received a wtxidrelay message to/from a given peer, the node is required to use the MSG_WTX inv-type when announcing transactions to that peer, or requesting announced transactions from that peer.