Implementation of Murmur hash for 64-bit size_t.

@param mode is any mode supported by fopen Tested with: "ab+" - open for binary update - create if does not exist "rb+" - open for binary update - fil

* Reads size bytes from the buffer chain starting at the supplied index. * The supplied index is advanced, but the read pointer is unaffected.

Version of secp256k1_ecmult_gen using the second generator and working only on numbers in the range [0 .. 2^64). */

sec * G + value * G2. */

secp256k1 curve order, see secp256k1_ecdsa_const_order_as_fe in ecdsa_impl.h */

level may actually range from [0,10] (10 is a "hidden" max level, where we want a bit more compression and it's fine if throughput to fall off a cliff

Requires len >= 240.

Remove all elements in the array. ! This function do not deallocate memory in the array, i.e. the capacity is unchanged. \note Linear time com

Remove all elements in the array. ! This function do not deallocate memory in the array, i.e. the capacity is unchanged. \note Linear time com

Decode a base58-encoded string psz into byte vector vchRet returns true if decoding is succesful

Erase a value in a subtree. ! \param root Root value of a DOM sub-tree to be resolved. It can be any value other than document root. \

Erase a value in a subtree. ! \param root Root value of a DOM sub-tree to be resolved. It can be any value other than document root. \