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bip141 commitment is required for signet blocks

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Co-authored-by: MarcoFalke <falkemarco@gmail.com>
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Gregory Sanders 2020-09-09 09:38:35 -04:00 committed by GitHub
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@ -26,7 +26,7 @@ A new type of test network would be more suitable for integration testing by org
A new type of network ("signet"), which takes an additional consensus parameter called the challenge (scriptPubKey). The challenge can be a simple pubkey (P2PKH style), or a k-of-n multisig, or any other script you would want.
In order to provide a non-empty solution to the block challenge the block's BIP 141 commitment's optional data must include an additional commitment of the signature/solution for the block:
Signet requires all blocks to have a BIP 141 commitment in the coinbase transaction. In order to provide a non-empty solution to the block challenge the block's BIP 141 commitment's optional data must include an additional commitment of the signature/solution for the block:
1-5 bytes - Push the following (4 + x + y) bytes
4 bytes - Signet header (0xecc7daa2)