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account.c
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account.c
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//#include <stdio.h>
#include "base58.h"
#include "sha256.h"
#include "account.h"
bool sha256(void *hash, const void *data, size_t len) {
SHA256_CTX ctx;
sha256_init(&ctx);
sha256_update(&ctx, (const uchar*) data, len);
sha256_final(&ctx, (uchar*)hash);
return true;
}
bool encode_address(const void *data, size_t datasize, char *out, size_t outsize){
b58_sha256_impl = sha256;
return b58check_enc(out, &outsize, AddressVersion, data, datasize);
}
bool decode_address(const char *encoded, size_t encsize, void *out, size_t outsize){
char decoded[AddressLength + 1 + 4];
size_t decsize;
int res;
b58_sha256_impl = sha256;
if (encsize < EncodedAddressLength || outsize < AddressLength) return false;
decsize = sizeof(decoded);
if (b58tobin(decoded, &decsize, encoded, encsize) == false) return false;
res = b58check(decoded, decsize, encoded, encsize);
if (res != AddressVersion) return false;
memcpy(out, &decoded[1], AddressLength);
return true;
}