aljaz/lightning
1
0
Fork 0
mirror of https://github.com/aljazceru/lightning.git synced 2026-01-06 15:44:21 +01:00
Code Issues Packages Projects Releases Wiki Activity

misc: remove some unused functions.

Browse Source 
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell
2016-04-24 19:33:13 +09:30
parent 01820a1a5a
commit 410fc3b272
7 changed files with 0 additions and 106 deletions
Download Patch File Download Diff File Expand all files Collapse all files

44
bitcoin/script.c
View File

@@ -1,4 +1,3 @@
#include "address.h"
#include "locktime.h"
#include "pubkey.h"
#include "script.h"
@@ -327,18 +326,6 @@ u8 *scriptpubkey_htlc_recv(const tal_t *ctx,
return script;
}
u8 *scriptsig_pay_to_pubkeyhash(const tal_t *ctx,
const struct pubkey *key,
const struct bitcoin_signature *sig)
{
u8 *script = tal_arr(ctx, u8, 0);
add_push_sig(&script, sig);
add_push_key(&script, key);
return script;
}
/* Create scriptcode (fake witness, basically) for P2WPKH */
u8 *p2wpkh_scriptcode(const tal_t *ctx, const struct pubkey *key)
{
@@ -365,19 +352,6 @@ u8 *p2wpkh_scriptcode(const tal_t *ctx, const struct pubkey *key)
return script;
}
/* Assumes redeemscript contains CHECKSIG, not CHECKMULTISIG */
u8 *scriptsig_p2sh_single_sig(const tal_t *ctx,
const u8 *redeem_script,
size_t redeem_len,
const struct bitcoin_signature *sig)
{
u8 *script = tal_arr(ctx, u8, 0);
add_push_sig(&script, sig);
add_push_bytes(&script, redeem_script, redeem_len);
return script;
}
u8 *scriptsig_p2sh_2of2(const tal_t *ctx,
const struct bitcoin_signature *sig1,
const struct bitcoin_signature *sig2,
@@ -402,24 +376,6 @@ u8 *scriptsig_p2sh_2of2(const tal_t *ctx,
return script;
}
/* Is this a normal pay to pubkey hash? */
bool is_pay_to_pubkey_hash(const u8 *script, size_t script_len)
{
if (script_len != 25)
return false;
if (script[0] != OP_DUP)
return false;
if (script[1] != OP_HASH160)
return false;
if (script[2] != OP_PUSHBYTES(20))
return false;
if (script[23] != OP_EQUALVERIFY)
return false;
if (script[24] != OP_CHECKSIG)
return false;
return true;
}
bool is_p2sh(const u8 *script, size_t script_len)
{
if (script_len != 23)