From 743a65861396e36022b2704e4383198b42c9cfbe Mon Sep 17 00:00:00 2001 From: Sunny Aggarwal Date: Wed, 4 Dec 2019 06:44:28 -0500 Subject: [PATCH] Add sr25519 amino documentation (#67) * sr25519 amino * Update spec/blockchain/encoding.md Co-Authored-By: Marko --- spec/blockchain/encoding.md | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/spec/blockchain/encoding.md b/spec/blockchain/encoding.md index 7c4db8e92..31b9c0625 100644 --- a/spec/blockchain/encoding.md +++ b/spec/blockchain/encoding.md @@ -62,8 +62,10 @@ You can simply use below table and concatenate Prefix || Length (of raw bytes) | | Type | Name | Prefix | Length | Notes | | ----------------------- | ---------------------------------- | ---------- | -------- | ----- | | PubKeyEd25519 | tendermint/PubKeyEd25519 | 0x1624DE64 | 0x20 | | +| PubKeySr25519 | tendermint/PubKeySr25519 | 0x0DFB1005 | 0x20 | | | PubKeySecp256k1 | tendermint/PubKeySecp256k1 | 0xEB5AE987 | 0x21 | | | PrivKeyEd25519 | tendermint/PrivKeyEd25519 | 0xA3288910 | 0x40 | | +| PrivKeySr25519 | tendermint/PrivKeySr25519 | 0x2F82D78B | 0x20 | | | PrivKeySecp256k1 | tendermint/PrivKeySecp256k1 | 0xE1B0F79B | 0x20 | | | PubKeyMultisigThreshold | tendermint/PubKeyMultisigThreshold | 0x22C1F7E2 | variable | | @@ -90,6 +92,18 @@ address = SHA256(pubkey)[:20] The signature is the raw 64-byte ED25519 signature. +#### Sr25519 + +TODO: pubkey + +The address is the first 20-bytes of the SHA256 hash of the raw 32-byte public key: + +``` +address = SHA256(pubkey)[:20] +``` + +The signature is the raw 64-byte ED25519 signature. + #### Secp256k1 TODO: pubkey