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close_tx: initialize fee and input amount fields.

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Required for alpha.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2015-07-01 14:42:30 +09:30
parent 90e4160862
commit 1075264c66
4 changed files with 13 additions and 5 deletions
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3
close_tx.c
View File

@ -12,6 +12,7 @@ struct bitcoin_tx *create_close_tx(const tal_t *ctx,
OpenChannel *theirs,
int64_t delta,
const struct sha256_double *anchor_txid,
uint64_t input_amount,
unsigned int anchor_output)
{
struct bitcoin_tx *tx;
@ -25,6 +26,7 @@ struct bitcoin_tx *create_close_tx(const tal_t *ctx,
/* Our input spends the anchor tx output. */
tx->input[0].txid = *anchor_txid;
tx->input[0].index = anchor_output;
tx->input[0].input_amount = input_amount;
/* Outputs goes to final pubkey */
if (!proto_to_pubkey(ours->final, &ourkey))
@ -52,6 +54,7 @@ struct bitcoin_tx *create_close_tx(const tal_t *ctx,
tx->output[1].script = scriptpubkey_p2sh(tx, redeemscript);
tx->output[1].script_length = tal_count(tx->output[1].script);
tx->fee = ours->commitment_fee + theirs->commitment_fee;
permute_outputs(ours->seed, theirs->seed, 1, tx->output, 2, NULL);
return tx;
}

1
close_tx.h
View File

@ -12,5 +12,6 @@ struct bitcoin_tx *create_close_tx(const tal_t *ctx,
OpenChannel *theirs,
int64_t delta,
const struct sha256_double *anchor_txid,
uint64_t input_amount,
unsigned int anchor_output);
#endif

6
test-cli/close-channel.c
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@ -32,7 +32,7 @@ int main(int argc, char *argv[])
struct pubkey pubkey1, pubkey2;
u8 *redeemscript;
int64_t delta;
size_t i;
size_t i, anchor_out;
err_set_progname(argv[0]);
@ -81,9 +81,11 @@ int main(int argc, char *argv[])
/* Now create the close tx to spend 2/2 output of anchor. */
/* Assumes that updates are all from closer -> closee */
anchor_out = find_p2sh_out(anchor, redeemscript);
close_tx = create_close_tx(ctx, o1, o2, complete ? -delta : delta,
&anchor_txid,
find_p2sh_out(anchor, redeemscript));
anchor->output[anchor_out].amount,
anchor_out);
/* Sign it for them. */
sign_tx_input(ctx, close_tx, 0, redeemscript, tal_count(redeemscript),

6
test-cli/create-close-tx.c
View File

@ -28,7 +28,7 @@ int main(int argc, char *argv[])
u8 *redeemscript;
CloseChannel *close;
CloseChannelComplete *closecomplete;
size_t i;
size_t i, anchor_out;
int64_t delta;
err_set_progname(argv[0]);
@ -69,8 +69,10 @@ int main(int argc, char *argv[])
redeemscript = bitcoin_redeem_2of2(ctx, &pubkey1, &pubkey2);
/* Now create the close tx to spend 2/2 output of anchor. */
anchor_out = find_p2sh_out(anchor, redeemscript);
close_tx = create_close_tx(ctx, o1, o2, delta, &anchor_txid,
find_p2sh_out(anchor, redeemscript));
anchor->output[anchor_out].amount,
anchor_out);
/* Signatures well-formed? */
sig1.stype = sig2.stype = SIGHASH_ALL;