[bitcoin-dev] Segregated Witness BIPs

[Eric Lombrozo via bitcoin-dev]

I've been working with jl2012 on some SEGWIT BIPs based on earlier
discussions Pieter Wuille's implementation. We're considering submitting
three separate BIPs:


CONSENSUS BIP: witness structures and how they're committed to blocks,
cost metrics and limits, the scripting system (witness programs), and
the soft fork mechanism.

PEER SERVICES BIP: relay message structures, witnesstx serialization,
and other issues pertaining to the p2p protocol such as IBD,
synchronization, tx and block propagation, etc...

APPLICATIONS BIP: scriptPubKey encoding formats and other wallet
interoperability concerns.


The Consensus BIP is submitted as a draft and is pending BIP number
assignment: https://github.com/bitcoin/bips/pull/265
The other two BIPS will be drafted soon.

---
Eric

[jl2012 via bitcoin-dev]

The SW payment address format BIP draft is ready and is pending BIP
number assignment:
https://github.com/bitcoin/bips/pull/267

This is the 3rd BIP for segwit. The 2nd one for Peer Services is being
prepared by Eric Lombrozo

Post by Eric Lombrozo via bitcoin-dev
I've been working with jl2012 on some SEGWIT BIPs based on earlier
discussions Pieter Wuille's implementation. We're considering
CONSENSUS BIP: witness structures and how they're committed to blocks,
cost metrics and limits, the scripting system (witness programs), and
the soft fork mechanism.
PEER SERVICES BIP: relay message structures, witnesstx serialization,
and other issues pertaining to the p2p protocol such as IBD,
synchronization, tx and block propagation, etc...
APPLICATIONS BIP: scriptPubKey encoding formats and other wallet
interoperability concerns.
The Consensus BIP is submitted as a draft and is pending BIP number
assignment: https://github.com/bitcoin/bips/pull/265 [1]
The other two BIPS will be drafted soon.
---
Eric
------
[1] https://github.com/bitcoin/bips/pull/265
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[jl2012 via bitcoin-dev]

The SW payment address format BIP is completely rewritten to introduce 2
types of new addresses:

https://github.com/bitcoin/bips/pull/267

Post by jl2012 via bitcoin-dev
The SW payment address format BIP draft is ready and is pending BIP
https://github.com/bitcoin/bips/pull/267
This is the 3rd BIP for segwit. The 2nd one for Peer Services is being
prepared by Eric Lombrozo

Post by Eric Lombrozo via bitcoin-dev
I've been working with jl2012 on some SEGWIT BIPs based on earlier
discussions Pieter Wuille's implementation. We're considering
CONSENSUS BIP: witness structures and how they're committed to blocks,
cost metrics and limits, the scripting system (witness programs), and
the soft fork mechanism.
PEER SERVICES BIP: relay message structures, witnesstx serialization,
and other issues pertaining to the p2p protocol such as IBD,
synchronization, tx and block propagation, etc...
APPLICATIONS BIP: scriptPubKey encoding formats and other wallet
interoperability concerns.
The Consensus BIP is submitted as a draft and is pending BIP number
assignment: https://github.com/bitcoin/bips/pull/265 [1]
The other two BIPS will be drafted soon.
---
Eric
------
[1] https://github.com/bitcoin/bips/pull/265
_______________________________________________
bitcoin-dev mailing list
https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev

_______________________________________________
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[jl2012 via bitcoin-dev]

A new BIP, as part of the SW softfork, is pending BIP number assignment:

https://github.com/bitcoin/bips/pull/270

This proposal defines a new transaction digest algorithm for signature
verification in version 0 and version 1 witness program, in order to
minimize redundant data hashing in verification (solving the O(n^2)
issue), and to cover the input value by the signature (a frequently
requested feature for cold wallet).

Post by jl2012 via bitcoin-dev
The SW payment address format BIP draft is ready and is pending BIP
https://github.com/bitcoin/bips/pull/267
This is the 3rd BIP for segwit. The 2nd one for Peer Services is being
prepared by Eric Lombrozo

Post by Eric Lombrozo via bitcoin-dev
I've been working with jl2012 on some SEGWIT BIPs based on earlier
discussions Pieter Wuille's implementation. We're considering
CONSENSUS BIP: witness structures and how they're committed to blocks,
cost metrics and limits, the scripting system (witness programs), and
the soft fork mechanism.
PEER SERVICES BIP: relay message structures, witnesstx serialization,
and other issues pertaining to the p2p protocol such as IBD,
synchronization, tx and block propagation, etc...
APPLICATIONS BIP: scriptPubKey encoding formats and other wallet
interoperability concerns.
The Consensus BIP is submitted as a draft and is pending BIP number
assignment: https://github.com/bitcoin/bips/pull/265 [1]
The other two BIPS will be drafted soon.
---
Eric
------
[1] https://github.com/bitcoin/bips/pull/265
_______________________________________________
bitcoin-dev mailing list
https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev

_______________________________________________
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