highperfocused/bips
1
0
Fork 0
mirror of https://github.com/bitcoin/bips.git synced 2025-03-17 13:22:51 +01:00
Code Issues Packages Projects Releases Wiki Activity

fix links in bip-0300

Browse Source
This commit is contained in:
wgyt 2025-03-07 13:43:25 +08:00
parent 24b4354e64
commit 0140e2864b
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
bip-0300.mediawiki
View File

@ -46,7 +46,7 @@ BIP-300 consists of six new blockchain messages:
* M6. Withdrawal -- a transfer of BTC from-side-to-main * M6. Withdrawal -- a transfer of BTC from-side-to-main
Nodes organize this data into [https://github.com/LayerTwo-Labs/bip300301_enforcer/blob/master/src/bip300.rs#L79-L96 a few caches], mainly these two: Nodes organize this data into [https://github.com/LayerTwo-Labs/bip300301_enforcer/blob/13a4353c39a26d9d40180ea361b7580fd682e5b5/src/bip300.rs#L79-L96 a few caches], mainly these two:
* D1. "The Sidechain List" * D1. "The Sidechain List"
* D2. "The Withdrawal List" * D2. "The Withdrawal List"
@ -221,7 +221,7 @@ Otherwise, the sidechain activates (Active is set to TRUE).
Sidechain withdrawals take the form of "bundles" -- named because they "bundle up" many individual withdrawal-requests into a single rare L1 transaction. Sidechain withdrawals take the form of "bundles" -- named because they "bundle up" many individual withdrawal-requests into a single rare L1 transaction.
On the L2 side, individual withdrawal requests are periodically combined into a single CoinJoin-like withdrawal bundle. This bundle is hashed [https://github.com/LayerTwo-Labs/bip300301_messages/blob/master/src/lib.rs#L374C1-L419C2 in a particular way] (on both L2 and L1) -- this "blinded hash" commits to its own L1 fee, but (notably) it does not commit to its first tx-input (in that way, it is like [https://github.com/bitcoin/bips/blob/master/bip-0118.mediawiki BIP-118]). On the L2 side, individual withdrawal requests are periodically combined into a single CoinJoin-like withdrawal bundle. This bundle is hashed [https://github.com/LayerTwo-Labs/bip300301_messages/blob/398b224981c7c236c8354704e655996d33685149/src/lib.rs#L374C1-L419C2 in a particular way] (on both L2 and L1) -- this "blinded hash" commits to its own L1 fee, but (notably) it does not commit to its first tx-input (in that way, it is like [https://github.com/bitcoin/bips/blob/master/bip-0118.mediawiki BIP-118]).
This hash is what L1 miners will slowly ACK over 3-6 months, not the M6 itself (nor any sidechain data, of course). This hash is what L1 miners will slowly ACK over 3-6 months, not the M6 itself (nor any sidechain data, of course).
@ -370,7 +370,7 @@ An upvote vector of { N/A, N/A, 4 } would be [0x6A,D77D1776,01,03].
Finally, we describe Deposits (M5) and Withdrawals (M6). These are not coinbase outputs, they are txns on L1. Finally, we describe Deposits (M5) and Withdrawals (M6). These are not coinbase outputs, they are txns on L1.
We call a transaction "M5" if it spends from the escrow output and '''increases''' the quantity of coins. Conversely, we call a transaction "M6" if it spends from the escrow output and '''decreases''' the quantity of coins. See [https://github.com/LayerTwo-Labs/bip300301_enforcer/blob/master/src/bip300.rs#L462C1-L462C47 here]. We call a transaction "M5" if it spends from the escrow output and '''increases''' the quantity of coins. Conversely, we call a transaction "M6" if it spends from the escrow output and '''decreases''' the quantity of coins. See [https://github.com/LayerTwo-Labs/bip300301_enforcer/blob/13a4353c39a26d9d40180ea361b7580fd682e5b5/src/bip300.rs#L462C1-L462C47 here].
Every time a deposit/withdrawal is made, the old UTXO is spent and a single new UTXO is created. (Deposits/Withdrawals never cause UTXO bloat.) At all times, the specific treasury UTXO ("CTIP") of each sidechain is cached in D1 (above). Every time a deposit/withdrawal is made, the old UTXO is spent and a single new UTXO is created. (Deposits/Withdrawals never cause UTXO bloat.) At all times, the specific treasury UTXO ("CTIP") of each sidechain is cached in D1 (above).