// Since: cosmos-sdk 0.46 syntax = "proto3"; package cosmos.crypto.hd.v1; import "amino/amino.proto"; import "gogoproto/gogo.proto"; option go_package = "github.com/cosmos/cosmos-sdk/crypto/hd"; option (gogoproto.goproto_getters_all) = false; // BIP44Params is used as path field in ledger item in Record. message BIP44Params { option (amino.name) = "crypto/keys/hd/BIP44Params"; option (gogoproto.goproto_stringer) = false; // purpose is a constant set to 44' (or 0x8000002C) following the BIP43 recommendation uint32 purpose = 1; // coin_type is a constant that improves privacy uint32 coin_type = 2; // account splits the key space into independent user identities uint32 account = 3; // change is a constant used for public derivation. Constant 0 is used for external chain and constant 1 for internal // chain. bool change = 4; // address_index is used as child index in BIP32 derivation uint32 address_index = 5; }