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bitcoin_tx: handle \n at end of file for tx.

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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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Rusty Russell
2015-06-05 17:06:50 +09:30
parent ca18eeeaa7
commit 904ef32459
1 changed files with 4 additions and 2 deletions
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6
bitcoin_tx.c
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@@ -275,9 +275,11 @@ struct bitcoin_tx *bitcoin_tx_from_file(const tal_t *ctx,
if (!hex)
err(1, "Opening %s", filename);
len = hex_data_size(tal_count(hex)-1);
if (strends(hex, "\n"))
hex[strlen(hex)-1] = '\0';
len = hex_data_size(strlen(hex));
p = linear_tx = tal_arr(hex, u8, len);
if (!hex_decode(hex, tal_count(hex)-1, linear_tx, len))
if (!hex_decode(hex, strlen(hex), linear_tx, len))
errx(1, "Bad hex string in %s", filename);
tx = pull_bitcoin_tx(ctx, &p, &len);