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f903947ff3
Signatures are now []byte, which saves on the number of bytes after amino encoding (squash this) address Ismail's comment
31 lines
1.2 KiB
Markdown
31 lines
1.2 KiB
Markdown
# crypto
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crypto is the cryptographic package adapted for Tendermint's uses
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## Importing it
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To get the interfaces,
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`import "github.com/tendermint/tendermint/crypto"`
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For any specific algorithm, use its specific module e.g.
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`import "github.com/tendermint/tendermint/crypto/ed25519"`
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If you want to decode bytes into one of the types, but don't care about the specific algorithm, use
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`import "github.com/tendermint/tendermint/crypto/amino"`
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## Binary encoding
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For Binary encoding, please refer to the [Tendermint encoding spec](https://github.com/tendermint/tendermint/blob/master/docs/spec/blockchain/encoding.md).
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## JSON Encoding
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crypto `.Bytes()` uses Amino:binary encoding, but Amino:JSON is also supported.
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```go
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Example Amino:JSON encodings:
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ed25519.PrivKeyEd25519 - {"type":"954568A3288910","value":"EVkqJO/jIXp3rkASXfh9YnyToYXRXhBr6g9cQVxPFnQBP/5povV4HTjvsy530kybxKHwEi85iU8YL0qQhSYVoQ=="}
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ed25519.PubKeyEd25519 - {"type":"AC26791624DE60","value":"AT/+aaL1eB0477Mud9JMm8Sh8BIvOYlPGC9KkIUmFaE="}
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crypto.PrivKeySecp256k1 - {"type":"019E82E1B0F798","value":"zx4Pnh67N+g2V+5vZbQzEyRerX9c4ccNZOVzM9RvJ0Y="}
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crypto.PubKeySecp256k1 - {"type":"F8CCEAEB5AE980","value":"A8lPKJXcNl5VHt1FK8a244K9EJuS4WX1hFBnwisi0IJx"}
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```
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