---- Endian swap ops ---- * * Note we reproduce functionality from "bitcoin/crypto/endian.h" here in order to not depend on the bitcoin lib

* Unescape a string from src to dst, stopping at a final unescaped quote. E.g., if src points at 'joe"', then * dst needs to have four free bytes. *

static*/

* uint256 from const char *. * This is a separate function because the constructor uint256(const char*) can * result in dangerously catching uint256

From QIODevice

< cheap, imperfect check for validity

thread-safe

We sometimes call trailing_zero on inputs that are zero, but the algorithms do not end up using the returned value. Sadly, sanitizers are not smart en

Returns 1 if key is found, 0 otherwise.

result might be undefined when input_num is zero */

Pretend _nSize bytes are written, without specifying them. */

Safely convert odd char pointer types to standard ones.

* Get wrapped FILE* without transfer of ownership. * @note Ownership of the FILE* will remain with this class. Use this only * if the scope

the raw big-endian bytes for this prefix (not truncated according to bits)

We call a fallback floating-point parser that might be slow. Note it will accept JSON numbers, but the JSON spec. is more restrictive so before you ca

Convnenience

Save the current time. After calling this, secs(), ms(), and us() above will return the time from construction until this was called.

"base type" here refers to the lower FIVE bits of sighash

< reclaim memory (causes a rehash, invalidates iterators, pointers, etc)

Note in pathological cases bad_alloc may be thrown here, so we just return an empty QString in that case and hope for the best.

if isValid: Returns the legacy address string, base58 encoded if legacy==true, otherwise returns the cash address with prefix if !isValid: Returns th

Helper -- returns the size of a block header. Should always be 80. Update this if that changes.

* Tests if the given character is a whitespace character. The whitespace * characters are: space, form-feed ('\f'), newline ('\n'), carriage return