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Specify u16 as script prefix (#103)

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Thibaut Le Guilly
2020-10-02 00:07:08 +09:00
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parent 22b23ebe39
commit b8a009de69
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Messaging.md
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@@ -65,8 +65,8 @@ The following convenience types are also defined:
* `dleq_proof`: a 97-byte zero-knowledge proof of discrete log equality (TODO: link to doc once [#50](https://github.com/discreetlogcontracts/dlcspecs/issues/50) is done)
* `x_point`: a 32-byte x-only public key with implicit y-coordinate being even as in [BIP 340](https://github.com/bitcoin/bips/blob/master/bip-0340.mediawiki#design)
* `point`: a 33-byte Elliptic Curve point (compressed encoding as per [SEC 1 standard](http://www.secg.org/sec1-v2.pdf#subsubsection.2.3.3))
* `spk`: A bitcoin script public key encoded as ASM prefixed with a Bitcoin CompactSize unsigned integer
* `script_sig`: A bitcoin script signature encoded as ASM prefixed with a Bitcoin CompactSize unsigned integer
* `spk`: A bitcoin script public key encoded as ASM prefixed with a `u16` value indicating its length.
* `script_sig`: A bitcoin script signature encoded as ASM prefixed a `u16` value indicating its length.
* `short_contract_id`: an 8 byte value identifying a contract funding transaction on-chain (see [BOLT #7](https://github.com/lightningnetwork/lightning-rfc/blob/master/07-routing-gossip.md#definition-of-short-channel-id))
* `bigsize`: a variable-length, unsigned integer similar to Bitcoin's CompactSize encoding, but big-endian. Described in [BigSize](https://github.com/lightningnetwork/lightning-rfc/blob/master/01-messaging.md#appendix-a-bigsize-test-vectors).