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