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Merge rust-bitcoin/rust-bitcoin#1968: Add max standard tx weight constant to transaction 

2e3006a729 Add max standard tx weight constant to transaction (yancy)

Pull request description:

  Add a constant for the max transaction weight.  Similar to [max block weight](1b009b809b/bitcoin/src/blockdata/weight.rs (L35)).  This value is pulled from core  [here](44b05bf3fe/src/policy/policy.h (L27))

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Andrew Poelstra 2023-08-02 21:23:31 +00:00
parent 49fa879b19 2e3006a729
commit caf53d755d
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4
bitcoin/src/blockdata/transaction.rs
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@ -612,6 +612,10 @@ impl cmp::Ord for Transaction {
} }
impl Transaction { impl Transaction {
/// Maximum transaction weight for Bitcoin Core 25.0.
// https://github.com/bitcoin/bitcoin/blob/44b05bf3fef2468783dcebf651654fdd30717e7e/src/policy/policy.h#L27
pub const MAX_STANDARD_WEIGHT: Weight = Weight::from_wu(400_000);
/// Computes a "normalized TXID" which does not include any signatures. /// Computes a "normalized TXID" which does not include any signatures.
/// ///
/// This gives a way to identify a transaction that is "the same" as /// This gives a way to identify a transaction that is "the same" as