cesr/dist/codec.js

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import { Matter } from "./matter.js";
import { Indexer } from "./indexer.js";
function createRaw(code) {
    return (raw) => {
        return new Matter({ code, raw });
    };
}
function ed25519_sig(raw, index, ondex) {
    if (index === undefined) {
        return Matter.from(Matter.Code.Ed25519_Sig, raw);
    }
    if (ondex === undefined) {
        if (index > 64) {
            return Indexer.from(Indexer.Code.Ed25519_Big_Crt_Sig, raw, index);
        }
        return Indexer.from(Indexer.Code.Ed25519_Sig, raw, index);
    }
    // TODO: Keripy also checks if index === ondex and then use Crt_Sig
    return Indexer.from(Indexer.Code.Ed25519_Big_Sig, raw, index, ondex);
}
function ed448_sig(raw, index, ondex) {
    if (index === undefined) {
        return Matter.from(Matter.Code.Ed448_Sig, raw);
    }
    if (ondex === undefined) {
        if (index > 64) {
            return Indexer.from(Indexer.Code.Ed448_Big_Crt_Sig, raw, index);
        }
        return Indexer.from(Indexer.Code.Ed448_Crt_Sig, raw, index);
    }
    if (index > 64 || ondex > 64) {
        return Indexer.from(Indexer.Code.Ed448_Big_Sig, raw, index, ondex);
    }
    return Indexer.from(Indexer.Code.Ed448_Sig, raw, index, ondex);
}
export const cesr = {
    crypto: {
        ed25519_sig: ed25519_sig,
        ed448_sig: ed448_sig,
        blake3_256: createRaw(Matter.Code.Blake3_256),
        blake3_512: createRaw(Matter.Code.Blake3_512),
        blake2b_256: createRaw(Matter.Code.Blake2b_256),
        blake2s_256: createRaw(Matter.Code.Blake2s_256),
        sha3_256: createRaw(Matter.Code.SHA3_256),
        sha2_256: createRaw(Matter.Code.SHA2_256),
        ed25519: createRaw(Matter.Code.Ed25519),
        ed25519N: createRaw(Matter.Code.Ed25519N),
        ed448: createRaw(Matter.Code.Ed448),
        ed448N: createRaw(Matter.Code.Ed448N),
    },
    primitive: Matter.primitive,
};