BIP127: Replace network_magic with BIP44 coin_type in ProofOfReserves message #1834

1. 
   GarmashAlex commented at 6:08 pm on April 24, 2025: none

   This commit updates the ProofOfReserves message in the Protocol Buffers specification to use BIP44 coin type IDs from SLIP-0044 instead of network magic values.

   The changes include:

   • Renaming the field from ’network_magic’ to ‘coin_type’
   • Updating the comments to reference the SLIP-0044 registry
   • Adding examples for Bitcoin mainnet (0x80000000) and Testnet (0x80000001)
2. Replace network_magic with BIP44 coin_type in ProofOfReserves message 756f4cdde7
3. murchandamus renamed this:
   Replace network_magic with BIP44 coin_type in ProofOfReserves message
   BIP127: Replace network_magic with BIP44 coin_type in ProofOfReserves message
   on Apr 24, 2025
4. murchandamus added the label Proposed BIP modification on Apr 24, 2025
5. murchandamus added the label Pending acceptance on Apr 24, 2025
6. 
   murchandamus commented at 6:22 pm on April 24, 2025: contributor

   Pinging the author: @stevenroose

Contributors
GarmashAlex murchandamus

Labels
Proposed BIP modification Pending acceptance