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add static context object which has no capabilities

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Andrew Poelstra
2018-08-15 21:27:25 +00:00
parent 1e6f1f5ad5
commit ed7c08417a
3 changed files with 16 additions and 0 deletions
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7
include/secp256k1.h
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@@ -179,6 +179,13 @@ typedef int (*secp256k1_nonce_function)(
#define SECP256K1_TAG_PUBKEY_HYBRID_EVEN 0x06
#define SECP256K1_TAG_PUBKEY_HYBRID_ODD 0x07
/** A simple secp256k1 context object with no precomputed tables. These are useful for
* type serialization/parsing functions which require a context object to maintain
* API consistency, but currently do not require expensive precomputations or dynamic
* allocations.
*/
SECP256K1_API extern const secp256k1_context *secp256k1_context_no_precomp;
/** Create a secp256k1 context object.
*
* Returns: a newly created context object.