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@atomiqlabs/sdk

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atomiq labs SDK for cross-chain swaps between smart chains and bitcoin

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/** * Adds a `x-atomiq-auth` header with the following binary format, that is hex-encoded: * - 4 bytes - timestamp (timestamp when the request was sent) * - 32 bytes - random bytes (entropy, to be signed) * * - 32 bytes - key of the signing authority * - 64 bytes - schnorr signature signing the request signing key by the signing authority * * - 32 bytes - request signing key (signed by the signing authority) * - 64 bytes - schnorr signature of the timestamp and random bytes * * Uses secp256k1 curve and schnorr signatures */ export declare function getSignedKeyBasedAuthHandler(certificate: string, privateKey: string): (type: "GET" | "POST", url: string, body?: any) => Record<string, string>;