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rpc: Added listaddresses command

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Changelog-Added: New rpc `listaddresses` to list issued addresses from the node.
This commit is contained in:
ShahanaFarooqui 2024-11-08 22:26:01 -08:00 committed by Rusty Russell
parent af2f9601c6
commit fd27cda4f4
1 changed files with 87 additions and 0 deletions
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87
wallet/walletrpc.c
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@ -177,6 +177,93 @@ static const struct json_command newaddr_command = {
};
AUTODATA(json_command, &newaddr_command);
static void json_add_address_details(struct json_stream *response,
const u64 keyidx,
const char *out_p2wpkh,
const char *out_p2tr)
{
json_object_start(response, NULL);
json_add_u64(response, "keyidx", keyidx);
if (!streq(out_p2wpkh, "")) {
json_add_string(response, "bech32", out_p2wpkh);
}
if (!streq(out_p2tr,"")) {
json_add_string(response, "p2tr", out_p2tr);
}
json_object_end(response);
}
static struct command_result *json_listaddresses(struct command *cmd,
const char *buffer,
const jsmntok_t *obj UNNEEDED,
const jsmntok_t *params)
{
struct json_stream *response;
struct pubkey pubkey;
const u8 *scriptpubkey;
u64 *liststart;
u32 *listlimit;
char *addr = NULL;
if (!param(cmd, buffer, params,
p_opt("address", param_bitcoin_address, &scriptpubkey),
p_opt_def("start", param_u64, &liststart, 1),
p_opt("limit", param_u32, &listlimit),
NULL))
return command_param_failed();
addr = encode_scriptpubkey_to_addr(tmpctx, chainparams, scriptpubkey);
if (*liststart == 0) {
return command_fail(cmd, JSONRPC2_INVALID_PARAMS,
"Starting keyidx is 1; Cannot {start} with 0");
}
struct issued_address_type *listaddrtypes = wallet_list_addresses(tmpctx, cmd->ld->wallet, *liststart, listlimit);
response = json_stream_success(cmd);
json_array_start(response, "addresses");
for (size_t i = 0; i < tal_count(listaddrtypes); i++) {
if (listaddrtypes[i].keyidx == BIP32_INITIAL_HARDENED_CHILD){
break;
}
bip32_pubkey(cmd->ld, &pubkey, listaddrtypes[i].keyidx);
char *out_p2wpkh = "";
char *out_p2tr = "";
if (listaddrtypes[i].addrtype == ADDR_BECH32 || listaddrtypes[i].addrtype == ADDR_ALL) {
u8 *redeemscript_p2wpkh;
out_p2wpkh = encode_pubkey_to_addr(cmd,
&pubkey,
ADDR_BECH32,
&redeemscript_p2wpkh);
if (!out_p2wpkh) {
abort();
}
}
if (listaddrtypes[i].addrtype == ADDR_P2TR || listaddrtypes[i].addrtype == ADDR_ALL) {
out_p2tr = encode_pubkey_to_addr(cmd,
&pubkey,
ADDR_P2TR,
/* out_redeemscript */ NULL);
if (!out_p2tr) {
abort();
}
}
if (!addr || streq(addr, out_p2wpkh) || streq(addr, out_p2tr)) {
json_add_address_details(response, listaddrtypes[i].keyidx, out_p2wpkh, out_p2tr);
if (addr) {
break;
}
}
}
json_array_end(response);
return command_success(cmd, response);
}
static const struct json_command listaddresses_command = {
"listaddresses",
json_listaddresses
};
AUTODATA(json_command, &listaddresses_command);
static struct command_result *json_listaddrs(struct command *cmd,
const char *buffer,
const jsmntok_t *obj UNNEEDED,