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1 | function EOSbufferToPublic(pubBuf) { | |
2 | const Buffer = libs.buffer.Buffer; | |
3 | const EOS_PUBLIC_PREFIX = "EOS"; | |
4 | let checksum = libs.createHash("rmd160").update(pubBuf).digest("hex").slice(0, 8); | |
5 | pubBuf = Buffer.concat([pubBuf, Buffer.from(checksum, "hex")]); | |
6 | return EOS_PUBLIC_PREFIX.concat(libs.bs58.encode(pubBuf)); | |
7 | } | |
8 | ||
9 | function EOSbufferToPrivate(privBuf) { | |
10 | const Buffer = libs.buffer.Buffer; | |
11 | const EOS_PRIVATE_PREFIX = "80"; | |
12 | privBuf = Buffer.concat([Buffer.from(EOS_PRIVATE_PREFIX, "hex"), privBuf]); | |
13 | let tmp = libs.createHash("sha256").update(privBuf).digest(); | |
14 | let checksum = libs.createHash("sha256").update(tmp).digest("hex").slice(0, 8); | |
15 | privBuf = Buffer.concat([privBuf, Buffer.from(checksum, "hex")]); | |
16 | return libs.bs58.encode(privBuf); | |
17 | } |