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protocol: add HTLC

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Proposing an HTLC follows the same sequence as proposing a normal
update.  There's also requests to complete and remove HTLCs.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell
2015-08-07 12:45:30 +09:30
parent a4dfe3ad72
commit 3325c7320d
3 changed files with 702 additions and 31 deletions
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481
lightning.pb-c.c
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@@ -394,6 +394,178 @@ void update__free_unpacked
assert(message->base.descriptor == &update__descriptor);
protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator);
}
void update_add_htlc__init
(UpdateAddHtlc *message)
{
static UpdateAddHtlc init_value = UPDATE_ADD_HTLC__INIT;
*message = init_value;
}
size_t update_add_htlc__get_packed_size
(const UpdateAddHtlc *message)
{
assert(message->base.descriptor == &update_add_htlc__descriptor);
return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message));
}
size_t update_add_htlc__pack
(const UpdateAddHtlc *message,
uint8_t *out)
{
assert(message->base.descriptor == &update_add_htlc__descriptor);
return protobuf_c_message_pack ((const ProtobufCMessage*)message, out);
}
size_t update_add_htlc__pack_to_buffer
(const UpdateAddHtlc *message,
ProtobufCBuffer *buffer)
{
assert(message->base.descriptor == &update_add_htlc__descriptor);
return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer);
}
UpdateAddHtlc *
update_add_htlc__unpack
(ProtobufCAllocator *allocator,
size_t len,
const uint8_t *data)
{
return (UpdateAddHtlc *)
protobuf_c_message_unpack (&update_add_htlc__descriptor,
allocator, len, data);
}
void update_add_htlc__free_unpacked
(UpdateAddHtlc *message,
ProtobufCAllocator *allocator)
{
assert(message->base.descriptor == &update_add_htlc__descriptor);
protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator);
}
void update_complete_htlc__init
(UpdateCompleteHtlc *message)
{
static UpdateCompleteHtlc init_value = UPDATE_COMPLETE_HTLC__INIT;
*message = init_value;
}
size_t update_complete_htlc__get_packed_size
(const UpdateCompleteHtlc *message)
{
assert(message->base.descriptor == &update_complete_htlc__descriptor);
return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message));
}
size_t update_complete_htlc__pack
(const UpdateCompleteHtlc *message,
uint8_t *out)
{
assert(message->base.descriptor == &update_complete_htlc__descriptor);
return protobuf_c_message_pack ((const ProtobufCMessage*)message, out);
}
size_t update_complete_htlc__pack_to_buffer
(const UpdateCompleteHtlc *message,
ProtobufCBuffer *buffer)
{
assert(message->base.descriptor == &update_complete_htlc__descriptor);
return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer);
}
UpdateCompleteHtlc *
update_complete_htlc__unpack
(ProtobufCAllocator *allocator,
size_t len,
const uint8_t *data)
{
return (UpdateCompleteHtlc *)
protobuf_c_message_unpack (&update_complete_htlc__descriptor,
allocator, len, data);
}
void update_complete_htlc__free_unpacked
(UpdateCompleteHtlc *message,
ProtobufCAllocator *allocator)
{
assert(message->base.descriptor == &update_complete_htlc__descriptor);
protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator);
}
void update_remove_htlc__init
(UpdateRemoveHtlc *message)
{
static UpdateRemoveHtlc init_value = UPDATE_REMOVE_HTLC__INIT;
*message = init_value;
}
size_t update_remove_htlc__get_packed_size
(const UpdateRemoveHtlc *message)
{
assert(message->base.descriptor == &update_remove_htlc__descriptor);
return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message));
}
size_t update_remove_htlc__pack
(const UpdateRemoveHtlc *message,
uint8_t *out)
{
assert(message->base.descriptor == &update_remove_htlc__descriptor);
return protobuf_c_message_pack ((const ProtobufCMessage*)message, out);
}
size_t update_remove_htlc__pack_to_buffer
(const UpdateRemoveHtlc *message,
ProtobufCBuffer *buffer)
{
assert(message->base.descriptor == &update_remove_htlc__descriptor);
return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer);
}
UpdateRemoveHtlc *
update_remove_htlc__unpack
(ProtobufCAllocator *allocator,
size_t len,
const uint8_t *data)
{
return (UpdateRemoveHtlc *)
protobuf_c_message_unpack (&update_remove_htlc__descriptor,
allocator, len, data);
}
void update_remove_htlc__free_unpacked
(UpdateRemoveHtlc *message,
ProtobufCAllocator *allocator)
{
assert(message->base.descriptor == &update_remove_htlc__descriptor);
protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator);
}
void update_remove_htlc_delay__init
(UpdateRemoveHtlcDelay *message)
{
static UpdateRemoveHtlcDelay init_value = UPDATE_REMOVE_HTLC_DELAY__INIT;
*message = init_value;
}
size_t update_remove_htlc_delay__get_packed_size
(const UpdateRemoveHtlcDelay *message)
{
assert(message->base.descriptor == &update_remove_htlc_delay__descriptor);
return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message));
}
size_t update_remove_htlc_delay__pack
(const UpdateRemoveHtlcDelay *message,
uint8_t *out)
{
assert(message->base.descriptor == &update_remove_htlc_delay__descriptor);
return protobuf_c_message_pack ((const ProtobufCMessage*)message, out);
}
size_t update_remove_htlc_delay__pack_to_buffer
(const UpdateRemoveHtlcDelay *message,
ProtobufCBuffer *buffer)
{
assert(message->base.descriptor == &update_remove_htlc_delay__descriptor);
return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer);
}
UpdateRemoveHtlcDelay *
update_remove_htlc_delay__unpack
(ProtobufCAllocator *allocator,
size_t len,
const uint8_t *data)
{
return (UpdateRemoveHtlcDelay *)
protobuf_c_message_unpack (&update_remove_htlc_delay__descriptor,
allocator, len, data);
}
void update_remove_htlc_delay__free_unpacked
(UpdateRemoveHtlcDelay *message,
ProtobufCAllocator *allocator)
{
assert(message->base.descriptor == &update_remove_htlc_delay__descriptor);
protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator);
}
void update_accept__init
(UpdateAccept *message)
{
@@ -1340,6 +1512,225 @@ const ProtobufCMessageDescriptor update__descriptor =
(ProtobufCMessageInit) update__init,
NULL,NULL,NULL /* reserved[123] */
};
static const ProtobufCFieldDescriptor update_add_htlc__field_descriptors[4] =
{
{
"revocation_hash",
1,
PROTOBUF_C_LABEL_REQUIRED,
PROTOBUF_C_TYPE_MESSAGE,
0, /* quantifier_offset */
offsetof(UpdateAddHtlc, revocation_hash),
&sha256_hash__descriptor,
NULL,
0, /* flags */
0,NULL,NULL /* reserved1,reserved2, etc */
},
{
"amount",
2,
PROTOBUF_C_LABEL_REQUIRED,
PROTOBUF_C_TYPE_UINT64,
0, /* quantifier_offset */
offsetof(UpdateAddHtlc, amount),
NULL,
NULL,
0, /* flags */
0,NULL,NULL /* reserved1,reserved2, etc */
},
{
"r_hash",
3,
PROTOBUF_C_LABEL_REQUIRED,
PROTOBUF_C_TYPE_MESSAGE,
0, /* quantifier_offset */
offsetof(UpdateAddHtlc, r_hash),
&sha256_hash__descriptor,
NULL,
0, /* flags */
0,NULL,NULL /* reserved1,reserved2, etc */
},
{
"locktime",
4,
PROTOBUF_C_LABEL_REQUIRED,
PROTOBUF_C_TYPE_MESSAGE,
0, /* quantifier_offset */
offsetof(UpdateAddHtlc, locktime),
&locktime__descriptor,
NULL,
0, /* flags */
0,NULL,NULL /* reserved1,reserved2, etc */
},
};
static const unsigned update_add_htlc__field_indices_by_name[] = {
1, /* field[1] = amount */
3, /* field[3] = locktime */
2, /* field[2] = r_hash */
0, /* field[0] = revocation_hash */
};
static const ProtobufCIntRange update_add_htlc__number_ranges[1 + 1] =
{
{ 1, 0 },
{ 0, 4 }
};
const ProtobufCMessageDescriptor update_add_htlc__descriptor =
{
PROTOBUF_C__MESSAGE_DESCRIPTOR_MAGIC,
"update_add_htlc",
"UpdateAddHtlc",
"UpdateAddHtlc",
"",
sizeof(UpdateAddHtlc),
4,
update_add_htlc__field_descriptors,
update_add_htlc__field_indices_by_name,
1, update_add_htlc__number_ranges,
(ProtobufCMessageInit) update_add_htlc__init,
NULL,NULL,NULL /* reserved[123] */
};
static const ProtobufCFieldDescriptor update_complete_htlc__field_descriptors[2] =
{
{
"revocation_hash",
1,
PROTOBUF_C_LABEL_REQUIRED,
PROTOBUF_C_TYPE_MESSAGE,
0, /* quantifier_offset */
offsetof(UpdateCompleteHtlc, revocation_hash),
&sha256_hash__descriptor,
NULL,
0, /* flags */
0,NULL,NULL /* reserved1,reserved2, etc */
},
{
"r",
3,
PROTOBUF_C_LABEL_REQUIRED,
PROTOBUF_C_TYPE_MESSAGE,
0, /* quantifier_offset */
offsetof(UpdateCompleteHtlc, r),
&sha256_hash__descriptor,
NULL,
0, /* flags */
0,NULL,NULL /* reserved1,reserved2, etc */
},
};
static const unsigned update_complete_htlc__field_indices_by_name[] = {
1, /* field[1] = r */
0, /* field[0] = revocation_hash */
};
static const ProtobufCIntRange update_complete_htlc__number_ranges[2 + 1] =
{
{ 1, 0 },
{ 3, 1 },
{ 0, 2 }
};
const ProtobufCMessageDescriptor update_complete_htlc__descriptor =
{
PROTOBUF_C__MESSAGE_DESCRIPTOR_MAGIC,
"update_complete_htlc",
"UpdateCompleteHtlc",
"UpdateCompleteHtlc",
"",
sizeof(UpdateCompleteHtlc),
2,
update_complete_htlc__field_descriptors,
update_complete_htlc__field_indices_by_name,
2, update_complete_htlc__number_ranges,
(ProtobufCMessageInit) update_complete_htlc__init,
NULL,NULL,NULL /* reserved[123] */
};
static const ProtobufCFieldDescriptor update_remove_htlc__field_descriptors[2] =
{
{
"revocation_hash",
1,
PROTOBUF_C_LABEL_REQUIRED,
PROTOBUF_C_TYPE_MESSAGE,
0, /* quantifier_offset */
offsetof(UpdateRemoveHtlc, revocation_hash),
&sha256_hash__descriptor,
NULL,
0, /* flags */
0,NULL,NULL /* reserved1,reserved2, etc */
},
{
"r_hash",
3,
PROTOBUF_C_LABEL_REQUIRED,
PROTOBUF_C_TYPE_MESSAGE,
0, /* quantifier_offset */
offsetof(UpdateRemoveHtlc, r_hash),
&sha256_hash__descriptor,
NULL,
0, /* flags */
0,NULL,NULL /* reserved1,reserved2, etc */
},
};
static const unsigned update_remove_htlc__field_indices_by_name[] = {
1, /* field[1] = r_hash */
0, /* field[0] = revocation_hash */
};
static const ProtobufCIntRange update_remove_htlc__number_ranges[2 + 1] =
{
{ 1, 0 },
{ 3, 1 },
{ 0, 2 }
};
const ProtobufCMessageDescriptor update_remove_htlc__descriptor =
{
PROTOBUF_C__MESSAGE_DESCRIPTOR_MAGIC,
"update_remove_htlc",
"UpdateRemoveHtlc",
"UpdateRemoveHtlc",
"",
sizeof(UpdateRemoveHtlc),
2,
update_remove_htlc__field_descriptors,
update_remove_htlc__field_indices_by_name,
2, update_remove_htlc__number_ranges,
(ProtobufCMessageInit) update_remove_htlc__init,
NULL,NULL,NULL /* reserved[123] */
};
static const ProtobufCFieldDescriptor update_remove_htlc_delay__field_descriptors[1] =
{
{
"r_hash",
1,
PROTOBUF_C_LABEL_REQUIRED,
PROTOBUF_C_TYPE_MESSAGE,
0, /* quantifier_offset */
offsetof(UpdateRemoveHtlcDelay, r_hash),
&sha256_hash__descriptor,
NULL,
0, /* flags */
0,NULL,NULL /* reserved1,reserved2, etc */
},
};
static const unsigned update_remove_htlc_delay__field_indices_by_name[] = {
0, /* field[0] = r_hash */
};
static const ProtobufCIntRange update_remove_htlc_delay__number_ranges[1 + 1] =
{
{ 1, 0 },
{ 0, 1 }
};
const ProtobufCMessageDescriptor update_remove_htlc_delay__descriptor =
{
PROTOBUF_C__MESSAGE_DESCRIPTOR_MAGIC,
"update_remove_htlc_delay",
"UpdateRemoveHtlcDelay",
"UpdateRemoveHtlcDelay",
"",
sizeof(UpdateRemoveHtlcDelay),
1,
update_remove_htlc_delay__field_descriptors,
update_remove_htlc_delay__field_indices_by_name,
1, update_remove_htlc_delay__number_ranges,
(ProtobufCMessageInit) update_remove_htlc_delay__init,
NULL,NULL,NULL /* reserved[123] */
};
static const ProtobufCFieldDescriptor update_accept__field_descriptors[2] =
{
{
@@ -1608,7 +1999,7 @@ const ProtobufCMessageDescriptor error__descriptor =
(ProtobufCMessageInit) error__init,
NULL,NULL,NULL /* reserved[123] */
};
static const ProtobufCFieldDescriptor pkt__field_descriptors[11] =
static const ProtobufCFieldDescriptor pkt__field_descriptors[15] =
{
{
"update",
@@ -1623,11 +2014,23 @@ static const ProtobufCFieldDescriptor pkt__field_descriptors[11] =
0,NULL,NULL /* reserved1,reserved2, etc */
},
{
"update_accept",
"update_add_htlc",
2,
PROTOBUF_C_LABEL_OPTIONAL,
PROTOBUF_C_TYPE_MESSAGE,
offsetof(Pkt, pkt_case),
offsetof(Pkt, update_add_htlc),
&update_add_htlc__descriptor,
NULL,
0 | PROTOBUF_C_FIELD_FLAG_ONEOF, /* flags */
0,NULL,NULL /* reserved1,reserved2, etc */
},
{
"update_accept",
3,
PROTOBUF_C_LABEL_OPTIONAL,
PROTOBUF_C_TYPE_MESSAGE,
offsetof(Pkt, pkt_case),
offsetof(Pkt, update_accept),
&update_accept__descriptor,
NULL,
@@ -1636,7 +2039,7 @@ static const ProtobufCFieldDescriptor pkt__field_descriptors[11] =
},
{
"update_signature",
3,
4,
PROTOBUF_C_LABEL_OPTIONAL,
PROTOBUF_C_TYPE_MESSAGE,
offsetof(Pkt, pkt_case),
@@ -1648,7 +2051,7 @@ static const ProtobufCFieldDescriptor pkt__field_descriptors[11] =
},
{
"update_complete",
4,
5,
PROTOBUF_C_LABEL_OPTIONAL,
PROTOBUF_C_TYPE_MESSAGE,
offsetof(Pkt, pkt_case),
@@ -1658,6 +2061,42 @@ static const ProtobufCFieldDescriptor pkt__field_descriptors[11] =
0 | PROTOBUF_C_FIELD_FLAG_ONEOF, /* flags */
0,NULL,NULL /* reserved1,reserved2, etc */
},
{
"update_complete_htlc",
6,
PROTOBUF_C_LABEL_OPTIONAL,
PROTOBUF_C_TYPE_MESSAGE,
offsetof(Pkt, pkt_case),
offsetof(Pkt, update_complete_htlc),
&update_complete_htlc__descriptor,
NULL,
0 | PROTOBUF_C_FIELD_FLAG_ONEOF, /* flags */
0,NULL,NULL /* reserved1,reserved2, etc */
},
{
"update_remove_htlc",
7,
PROTOBUF_C_LABEL_OPTIONAL,
PROTOBUF_C_TYPE_MESSAGE,
offsetof(Pkt, pkt_case),
offsetof(Pkt, update_remove_htlc),
&update_remove_htlc__descriptor,
NULL,
0 | PROTOBUF_C_FIELD_FLAG_ONEOF, /* flags */
0,NULL,NULL /* reserved1,reserved2, etc */
},
{
"update_remove_htlc_delay",
8,
PROTOBUF_C_LABEL_OPTIONAL,
PROTOBUF_C_TYPE_MESSAGE,
offsetof(Pkt, pkt_case),
offsetof(Pkt, update_remove_htlc_delay),
&update_remove_htlc_delay__descriptor,
NULL,
0 | PROTOBUF_C_FIELD_FLAG_ONEOF, /* flags */
0,NULL,NULL /* reserved1,reserved2, etc */
},
{
"open",
201,
@@ -1744,25 +2183,29 @@ static const ProtobufCFieldDescriptor pkt__field_descriptors[11] =
},
};
static const unsigned pkt__field_indices_by_name[] = {
8, /* field[8] = close */
9, /* field[9] = close_complete */
10, /* field[10] = error */
4, /* field[4] = open */
5, /* field[5] = open_anchor */
6, /* field[6] = open_commit_sig */
7, /* field[7] = open_complete */
12, /* field[12] = close */
13, /* field[13] = close_complete */
14, /* field[14] = error */
8, /* field[8] = open */
9, /* field[9] = open_anchor */
10, /* field[10] = open_commit_sig */
11, /* field[11] = open_complete */
0, /* field[0] = update */
1, /* field[1] = update_accept */
3, /* field[3] = update_complete */
2, /* field[2] = update_signature */
2, /* field[2] = update_accept */
1, /* field[1] = update_add_htlc */
4, /* field[4] = update_complete */
5, /* field[5] = update_complete_htlc */
6, /* field[6] = update_remove_htlc */
7, /* field[7] = update_remove_htlc_delay */
3, /* field[3] = update_signature */
};
static const ProtobufCIntRange pkt__number_ranges[4 + 1] =
{
{ 1, 0 },
{ 201, 4 },
{ 401, 8 },
{ 1000, 10 },
{ 0, 11 }
{ 201, 8 },
{ 401, 12 },
{ 1000, 14 },
{ 0, 15 }
};
const ProtobufCMessageDescriptor pkt__descriptor =
{
@@ -1772,7 +2215,7 @@ const ProtobufCMessageDescriptor pkt__descriptor =
"Pkt",
"",
sizeof(Pkt),
11,
15,
pkt__field_descriptors,
pkt__field_indices_by_name,
4, pkt__number_ranges,