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1 | function CosmosBufferToPublic(pubBuf) { | |
2 | const Buffer = libs.buffer.Buffer; | |
3 | const AminoSecp256k1PubkeyPrefix = Buffer.from("EB5AE987", "hex"); | |
4 | const AminoSecp256k1PubkeyLength = Buffer.from("21", "hex"); | |
5 | pubBuf = Buffer.concat([AminoSecp256k1PubkeyPrefix, AminoSecp256k1PubkeyLength, pubBuf]); | |
6 | return libs.bech32.encode("cosmospub", libs.bech32.toWords(pubBuf)); | |
7 | } | |
8 | ||
9 | function CosmosBufferToAddress(pubBuf) { | |
10 | const sha256_ed = libs.createHash("sha256").update(pubBuf).digest(); | |
11 | const ripemd160_ed = libs.createHash("rmd160").update(sha256_ed).digest(); | |
12 | return libs.bech32.encode("cosmos", libs.bech32.toWords(ripemd160_ed)); | |
13 | } |