diff options
| -rw-r--r-- | bip-0144.mediawiki | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/bip-0144.mediawiki b/bip-0144.mediawiki index 2da222c..f2c8857 100644 --- a/bip-0144.mediawiki +++ b/bip-0144.mediawiki @@ -86,9 +86,10 @@ Currently, the only witness objects type supported are script witnesses which co * '''Rationale for the 0x01 flag byte in between''': this will allow us to easily add more extra non-committed data to transactions (like txouts being spent, ...). It can be interpreted as a bitvector. === Handshake === -A new message 'havewitness' is sent after receiving 'verack' to -indicate that a node can provide witness if requested (similar to -'sendheaders') (Note: it might be better to signal this with a services bit in the version message) +A node will signal that it can provide witnesses using the following service bit + + NODE_WITNESS = (1 << 3) + === Hashes === Transaction hashes used in the transaction merkle tree and txin outpoints are always computed using the old non-witness |