mirror of
https://github.com/ElementsProject/lightning.git
synced 2025-03-01 09:40:19 +01:00
bitcoind: eliminate wallet routines.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell
parent
b5a6ac26c7
commit
85554761c8
2 changed files with 0 additions and 458 deletions
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@ -170,212 +170,6 @@ start_bitcoin_cli(struct lightningd_state *dstate,
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next_bcli(dstate);
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next_bcli(dstate);
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}
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}
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static void process_importaddress(struct bitcoin_cli *bcli)
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{
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if (!bcli->output)
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fatal("%s failed", bcli_args(bcli));
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if (bcli->output_bytes != 0)
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fatal("%s unexpected output '%.*s'",
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bcli_args(bcli),
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(int)bcli->output_bytes, bcli->output);
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}
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void bitcoind_watch_addr(struct lightningd_state *dstate,
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const struct ripemd160 *redeemhash)
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{
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char *p2shaddr = p2sh_to_base58(dstate, dstate->config.testnet,
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redeemhash);
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start_bitcoin_cli(dstate, process_importaddress, NULL, NULL,
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"importaddress", p2shaddr, "", "false", NULL);
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tal_free(p2shaddr);
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}
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static void process_transactions(struct bitcoin_cli *bcli)
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{
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const jsmntok_t *tokens, *t, *end;
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bool valid;
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void (*cb)(struct lightningd_state *dstate,
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const struct sha256_double *txid,
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int confirmations, bool is_coinbase,
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const struct sha256_double *blkhash) = bcli->cb;
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if (!bcli->output)
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fatal("%s failed", bcli_args(bcli));
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tokens = json_parse_input(bcli->output, bcli->output_bytes, &valid);
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if (!tokens)
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fatal("%s: %s response",
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bcli_args(bcli),
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valid ? "partial" : "invalid");
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if (tokens[0].type != JSMN_ARRAY)
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fatal("listtransactions: %s gave non-array (%.*s)?",
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bcli_args(bcli),
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(int)bcli->output_bytes, bcli->output);
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end = json_next(tokens);
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for (t = tokens + 1; t < end; t = json_next(t)) {
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struct sha256_double txid, blkhash;
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const jsmntok_t *txidtok, *conftok, *blkindxtok, *blktok;
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unsigned int conf;
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bool is_coinbase;
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txidtok = json_get_member(bcli->output, t, "txid");
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conftok = json_get_member(bcli->output, t, "confirmations");
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blkindxtok = json_get_member(bcli->output, t, "blockindex");
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if (!txidtok || !conftok)
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fatal("listtransactions: no %s field!",
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txidtok ? "confirmations" : "txid");
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if (!bitcoin_txid_from_hex(bcli->output + txidtok->start,
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txidtok->end - txidtok->start,
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&txid)) {
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fatal("listtransactions: bad txid '%.*s'",
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(int)(txidtok->end - txidtok->start),
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bcli->output + txidtok->start);
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}
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if (!json_tok_number(bcli->output, conftok, &conf))
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fatal("listtransactions: bad confirmations '%.*s'",
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(int)(conftok->end - conftok->start),
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bcli->output + conftok->start);
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/* This can happen with zero conf. */
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blkindxtok = json_get_member(bcli->output, t, "blockindex");
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if (!blkindxtok) {
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if (conf != 0)
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fatal("listtransactions: no blockindex");
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is_coinbase = false;
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} else {
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unsigned int blkidx;
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if (conf == 0)
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fatal("listtransactions: expect no blockindex");
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if (!json_tok_number(bcli->output, blkindxtok, &blkidx))
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fatal("listtransactions: bad blockindex '%.*s'",
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(int)(blkindxtok->end - blkindxtok->start),
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bcli->output + blkindxtok->start);
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is_coinbase = (blkidx == 0);
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blktok = json_get_member(bcli->output, t, "blockhash");
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if (!blktok)
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fatal("listtransactions: no blockhash field!");
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if (!bitcoin_blkid_from_hex(bcli->output + blktok->start,
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blktok->end - blktok->start,
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&blkhash)) {
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fatal("listtransactions: bad blockhash '%.*s'",
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(int)(blktok->end - blktok->start),
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bcli->output + blktok->start);
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}
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}
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/* FIXME: log txid, blkid */
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log_debug(bcli->dstate->base_log,
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"txid %02x%02x%02x%02x..., conf %u, coinbase %u",
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txid.sha.u.u8[0], txid.sha.u.u8[1],
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txid.sha.u.u8[2], txid.sha.u.u8[3],
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conf, is_coinbase);
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cb(bcli->dstate, &txid, conf, is_coinbase,
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conf ? &blkhash : NULL);
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}
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}
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void bitcoind_poll_transactions(struct lightningd_state *dstate,
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void (*cb)(struct lightningd_state *dstate,
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const struct sha256_double *txid,
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int confirmations,
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bool is_coinbase,
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const struct sha256_double *blkhash))
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{
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/* FIXME: Iterate and detect duplicates. */
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start_bitcoin_cli(dstate, process_transactions, cb, NULL,
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"listtransactions", "*", "100000", "0", "true",
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NULL);
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}
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struct txid_lookup {
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char txidhex[sizeof(struct sha256_double) * 2 + 1];
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void *cb_arg;
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};
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static void process_rawtx(struct bitcoin_cli *bcli)
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{
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struct bitcoin_tx *tx;
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struct txid_lookup *lookup = bcli->cb_arg;
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void (*cb)(struct lightningd_state *dstate,
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const struct bitcoin_tx *tx, void *arg) = bcli->cb;
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if (!bcli->output)
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fatal("%s: unknown txid?", bcli_args(bcli));
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tx = bitcoin_tx_from_hex(bcli, bcli->output, bcli->output_bytes);
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if (!tx)
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fatal("%s: bad txid: %.*s?",
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bcli_args(bcli),
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(int)bcli->output_bytes, (char *)bcli->output);
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cb(bcli->dstate, tx, lookup->cb_arg);
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tal_free(lookup);
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}
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static void process_tx(struct bitcoin_cli *bcli)
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{
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const jsmntok_t *tokens, *hex;
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bool valid;
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struct bitcoin_tx *tx;
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void (*cb)(struct lightningd_state *dstate,
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const struct bitcoin_tx *tx, void *arg) = bcli->cb;
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struct txid_lookup *lookup = bcli->cb_arg;
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/* Failed? Try getrawtransaction instead */
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if (!bcli->output) {
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start_bitcoin_cli(bcli->dstate, process_rawtx, cb, lookup,
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"getrawtransaction", lookup->txidhex, NULL);
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return;
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}
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tokens = json_parse_input(bcli->output, bcli->output_bytes, &valid);
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if (!tokens)
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fatal("%s: %s response (%.*s)?",
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bcli_args(bcli),
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valid ? "partial" : "invalid",
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(int)bcli->output_bytes, bcli->output);
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if (tokens[0].type != JSMN_OBJECT)
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fatal("%s: gave non-object (%.*s)?",
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bcli_args(bcli),
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(int)bcli->output_bytes, bcli->output);
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hex = json_get_member(bcli->output, tokens, "hex");
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if (!hex)
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fatal("%s: had no hex member (%.*s)?",
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bcli_args(bcli),
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(int)bcli->output_bytes, bcli->output);
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tx = bitcoin_tx_from_hex(bcli, bcli->output + hex->start,
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hex->end - hex->start);
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if (!tx)
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fatal("%s: had bad hex member (%.*s)?",
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bcli_args(bcli),
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hex->end - hex->start, bcli->output + hex->start);
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cb(bcli->dstate, tx, lookup->cb_arg);
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tal_free(lookup);
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}
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/* FIXME: Cache! */
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void bitcoind_txid_lookup_(struct lightningd_state *dstate,
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const struct sha256_double *txid,
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void (*cb)(struct lightningd_state *dstate,
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const struct bitcoin_tx *tx,
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void *arg),
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void *arg)
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{
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struct txid_lookup *lookup = tal(dstate, struct txid_lookup);
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/* We stash this here, and place lookup into cb_arg */
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lookup->cb_arg = arg;
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if (!bitcoin_txid_to_hex(txid, lookup->txidhex, sizeof(lookup->txidhex)))
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fatal("Incorrect txid size");
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start_bitcoin_cli(dstate, process_tx, cb, lookup,
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"gettransaction", lookup->txidhex, NULL);
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}
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static void process_estimatefee(struct bitcoin_cli *bcli)
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static void process_estimatefee(struct bitcoin_cli *bcli)
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{
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{
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double fee;
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double fee;
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@ -454,54 +248,6 @@ void bitcoind_send_tx(struct lightningd_state *dstate,
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tal_free(raw);
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tal_free(raw);
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}
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}
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static void process_getblock_for_mediantime(struct bitcoin_cli *bcli)
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{
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const jsmntok_t *tokens, *mediantime;
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bool valid;
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log_debug(bcli->dstate->base_log, "Got getblock result");
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if (!bcli->output)
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fatal("%s failed", bcli_args(bcli));
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tokens = json_parse_input(bcli->output, bcli->output_bytes, &valid);
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if (!tokens)
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fatal("%s: %s response",
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bcli_args(bcli),
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valid ? "partial" : "invalid");
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if (tokens[0].type != JSMN_OBJECT)
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fatal("%s: gave non-object (%.*s)?",
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bcli_args(bcli),
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(int)bcli->output_bytes, bcli->output);
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mediantime = json_get_member(bcli->output, tokens, "mediantime");
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if (!mediantime)
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fatal("%s: gave no mediantime field (%.*s)?",
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bcli_args(bcli),
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(int)bcli->output_bytes, bcli->output);
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if (!json_tok_number(bcli->output, mediantime, bcli->cb_arg))
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fatal("%s: gave invalud mediantime (%.*s)?",
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bcli_args(bcli),
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mediantime->end - mediantime->start,
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bcli->output + mediantime->start);
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log_debug(bcli->dstate->base_log, "mediantime = %u",
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*(u32 *)bcli->cb_arg);
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}
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void bitcoind_get_mediantime(struct lightningd_state *dstate,
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const struct sha256_double *blockid,
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u32 *mediantime)
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{
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char hex[hex_str_size(sizeof(*blockid))];
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bitcoin_blkid_to_hex(blockid, hex, sizeof(hex));
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start_bitcoin_cli(dstate, process_getblock_for_mediantime,
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NULL, mediantime,
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"getblock", hex, NULL);
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}
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static void process_chaintips(struct bitcoin_cli *bcli)
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static void process_chaintips(struct bitcoin_cli *bcli)
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{
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{
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const jsmntok_t *tokens, *t, *end;
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const jsmntok_t *tokens, *t, *end;
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@ -570,161 +316,6 @@ struct normalizing {
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void *cb_arg;
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void *cb_arg;
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};
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};
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/* We append normalized ones, so block contains both. Yuk! */
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static void normalize_txids(struct lightningd_state *dstate,
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const struct bitcoin_tx *tx,
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struct normalizing *norm)
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{
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size_t num = tal_count(norm->txids) / 2;
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normalized_txid(tx, &norm->txids[num + norm->i]);
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norm->i++;
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if (norm->i == num) {
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norm->cb(dstate, &norm->blkid, &norm->prevblk, norm->txids,
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norm->mediantime, norm->cb_arg);
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tal_free(norm);
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return;
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}
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bitcoind_txid_lookup(dstate, &norm->txids[norm->i],
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normalize_txids, norm);
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}
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static void process_getblock(struct bitcoin_cli *bcli)
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{
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const jsmntok_t *tokens, *prevblk_tok, *txs_tok,
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*mediantime_tok, *blkid_tok, *t, *end;
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bool valid;
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u32 mediantime;
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struct sha256_double *txids;
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struct sha256_double *prevblk, blkid;
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size_t i;
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struct normalizing *norm = tal(bcli->dstate, struct normalizing);
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log_debug(bcli->dstate->base_log, "Got getblock result");
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if (!bcli->output)
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fatal("%s failed", bcli_args(bcli));
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tokens = json_parse_input(bcli->output, bcli->output_bytes, &valid);
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if (!tokens)
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fatal("%s: %s response",
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bcli_args(bcli),
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valid ? "partial" : "invalid");
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if (tokens[0].type != JSMN_OBJECT)
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fatal("%s: gave non-object (%.*s)?",
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bcli_args(bcli),
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(int)bcli->output_bytes, bcli->output);
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mediantime_tok = json_get_member(bcli->output, tokens, "mediantime");
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if (!mediantime_tok)
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fatal("%s: gave no mediantime field (%.*s)?",
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bcli_args(bcli),
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(int)bcli->output_bytes, bcli->output);
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if (!json_tok_number(bcli->output, mediantime_tok, &mediantime))
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fatal("%s: gave invalid mediantime (%.*s)?",
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bcli_args(bcli),
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mediantime_tok->end - mediantime_tok->start,
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bcli->output + mediantime_tok->start);
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/* Genesis block doesn't have this! */
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prevblk_tok = json_get_member(bcli->output, tokens, "previousblockhash");
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if (prevblk_tok) {
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prevblk = tal(bcli, struct sha256_double);
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if (!bitcoin_blkid_from_hex(bcli->output + prevblk_tok->start,
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prevblk_tok->end - prevblk_tok->start,
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prevblk)) {
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fatal("%s: bad previousblockhash '%.*s'",
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bcli_args(bcli),
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(int)(prevblk_tok->end - prevblk_tok->start),
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bcli->output + prevblk_tok->start);
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}
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} else
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prevblk = NULL;
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blkid_tok = json_get_member(bcli->output, tokens, "hash");
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if (!blkid_tok)
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fatal("%s: gave no hash field (%.*s)?",
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bcli_args(bcli),
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(int)bcli->output_bytes, bcli->output);
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if (!bitcoin_blkid_from_hex(bcli->output + blkid_tok->start,
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blkid_tok->end - blkid_tok->start,
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|
||||||
&blkid)) {
|
|
||||||
fatal("%s: bad hash '%.*s'",
|
|
||||||
bcli_args(bcli),
|
|
||||||
(int)(blkid_tok->end - blkid_tok->start),
|
|
||||||
bcli->output + blkid_tok->start);
|
|
||||||
}
|
|
||||||
|
|
||||||
txs_tok = json_get_member(bcli->output, tokens, "tx");
|
|
||||||
if (!txs_tok)
|
|
||||||
fatal("%s: gave no tx field (%.*s)?",
|
|
||||||
bcli_args(bcli),
|
|
||||||
(int)bcli->output_bytes, bcli->output);
|
|
||||||
|
|
||||||
if (txs_tok->type != JSMN_ARRAY)
|
|
||||||
fatal("%s: gave non-array txs field (%.*s)?",
|
|
||||||
bcli_args(bcli),
|
|
||||||
(int)bcli->output_bytes, bcli->output);
|
|
||||||
|
|
||||||
/* It's a flat array of strings, so we can just use tok->size here. */
|
|
||||||
txids = tal_arr(bcli, struct sha256_double, txs_tok->size);
|
|
||||||
end = json_next(txs_tok);
|
|
||||||
for (i = 0, t = txs_tok + 1; t < end; t = json_next(t), i++) {
|
|
||||||
assert(i < txs_tok->size);
|
|
||||||
if (!bitcoin_txid_from_hex(bcli->output + t->start,
|
|
||||||
t->end - t->start,
|
|
||||||
&txids[i]))
|
|
||||||
fatal("%s: gave bad txid for %zu'th tx (%.*s)?",
|
|
||||||
bcli_args(bcli), i,
|
|
||||||
(int)bcli->output_bytes, bcli->output);
|
|
||||||
}
|
|
||||||
/* We must have coinbase, at least! */
|
|
||||||
if (i == 0)
|
|
||||||
fatal("%s: gave empty txids array (%.*s)?",
|
|
||||||
bcli_args(bcli), (int)bcli->output_bytes, bcli->output);
|
|
||||||
|
|
||||||
log_debug(bcli->dstate->base_log,
|
|
||||||
"%.*s: mediantime = %u, prevhash=%.*s, %zu txids",
|
|
||||||
(int)(blkid_tok->end - blkid_tok->start),
|
|
||||||
bcli->output + blkid_tok->start,
|
|
||||||
mediantime,
|
|
||||||
prevblk_tok ? (int)(prevblk_tok->end - prevblk_tok->start) : 0,
|
|
||||||
prevblk_tok ? bcli->output + prevblk_tok->start : NULL,
|
|
||||||
i);
|
|
||||||
|
|
||||||
/* FIXME: After segwitness, all txids will be "normalized" */
|
|
||||||
norm->i = 0;
|
|
||||||
norm->blkid = blkid;
|
|
||||||
norm->prevblk = *prevblk;
|
|
||||||
norm->txids = tal_dup_arr(norm, struct sha256_double, txids,
|
|
||||||
tal_count(txids), tal_count(txids));
|
|
||||||
norm->mediantime = mediantime;
|
|
||||||
norm->cb = bcli->cb;
|
|
||||||
norm->cb_arg = bcli->cb_arg;
|
|
||||||
|
|
||||||
bitcoind_txid_lookup(bcli->dstate, &norm->txids[0],
|
|
||||||
normalize_txids, norm);
|
|
||||||
}
|
|
||||||
|
|
||||||
void bitcoind_getblock_(struct lightningd_state *dstate,
|
|
||||||
const struct sha256_double *blockid,
|
|
||||||
void (*cb)(struct lightningd_state *dstate,
|
|
||||||
struct sha256_double *blkid,
|
|
||||||
struct sha256_double *prevblock,
|
|
||||||
struct sha256_double *txids,
|
|
||||||
u32 mediantime,
|
|
||||||
void *arg),
|
|
||||||
void *arg)
|
|
||||||
{
|
|
||||||
char hex[hex_str_size(sizeof(*blockid))];
|
|
||||||
|
|
||||||
bitcoin_blkid_to_hex(blockid, hex, sizeof(hex));
|
|
||||||
start_bitcoin_cli(dstate, process_getblock, cb, arg,
|
|
||||||
"getblock", hex, NULL);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void process_rawblock(struct bitcoin_cli *bcli)
|
static void process_rawblock(struct bitcoin_cli *bcli)
|
||||||
{
|
{
|
||||||
struct bitcoin_block *blk;
|
struct bitcoin_block *blk;
|
||||||
|
|
|
||||||
|
|
@ -14,30 +14,6 @@ struct bitcoin_block;
|
||||||
/* -datadir arg for bitcoin-cli. */
|
/* -datadir arg for bitcoin-cli. */
|
||||||
extern char *bitcoin_datadir;
|
extern char *bitcoin_datadir;
|
||||||
|
|
||||||
void bitcoind_watch_addr(struct lightningd_state *dstate,
|
|
||||||
const struct ripemd160 *redeemhash);
|
|
||||||
|
|
||||||
void bitcoind_poll_transactions(struct lightningd_state *dstate,
|
|
||||||
void (*cb)(struct lightningd_state *dstate,
|
|
||||||
const struct sha256_double *txid,
|
|
||||||
int confirmations,
|
|
||||||
bool is_coinbase,
|
|
||||||
const struct sha256_double *blkhash));
|
|
||||||
|
|
||||||
void bitcoind_txid_lookup_(struct lightningd_state *dstate,
|
|
||||||
const struct sha256_double *txid,
|
|
||||||
void (*cb)(struct lightningd_state *dstate,
|
|
||||||
const struct bitcoin_tx *tx, void *),
|
|
||||||
void *arg);
|
|
||||||
|
|
||||||
#define bitcoind_txid_lookup(dstate, txid, cb, arg) \
|
|
||||||
bitcoind_txid_lookup_((dstate), (txid), \
|
|
||||||
typesafe_cb_preargs(void, void *, \
|
|
||||||
(cb), (arg), \
|
|
||||||
struct lightningd_state *, \
|
|
||||||
const struct bitcoin_tx *), \
|
|
||||||
(arg))
|
|
||||||
|
|
||||||
void bitcoind_estimate_fee_(struct lightningd_state *dstate,
|
void bitcoind_estimate_fee_(struct lightningd_state *dstate,
|
||||||
void (*cb)(struct lightningd_state *dstate,
|
void (*cb)(struct lightningd_state *dstate,
|
||||||
u64, void *),
|
u64, void *),
|
||||||
|
|
@ -54,10 +30,6 @@ void bitcoind_estimate_fee_(struct lightningd_state *dstate,
|
||||||
void bitcoind_send_tx(struct lightningd_state *dstate,
|
void bitcoind_send_tx(struct lightningd_state *dstate,
|
||||||
const struct bitcoin_tx *tx);
|
const struct bitcoin_tx *tx);
|
||||||
|
|
||||||
void bitcoind_get_mediantime(struct lightningd_state *dstate,
|
|
||||||
const struct sha256_double *blockid,
|
|
||||||
u32 *mediantime);
|
|
||||||
|
|
||||||
void bitcoind_get_chaintips_(struct lightningd_state *dstate,
|
void bitcoind_get_chaintips_(struct lightningd_state *dstate,
|
||||||
void (*cb)(struct lightningd_state *dstate,
|
void (*cb)(struct lightningd_state *dstate,
|
||||||
struct sha256_double *blockids,
|
struct sha256_double *blockids,
|
||||||
|
|
@ -72,27 +44,6 @@ void bitcoind_get_chaintips_(struct lightningd_state *dstate,
|
||||||
struct sha256_double *), \
|
struct sha256_double *), \
|
||||||
(arg))
|
(arg))
|
||||||
|
|
||||||
void bitcoind_getblock_(struct lightningd_state *dstate,
|
|
||||||
const struct sha256_double *blockid,
|
|
||||||
void (*cb)(struct lightningd_state *dstate,
|
|
||||||
struct sha256_double *blkid,
|
|
||||||
struct sha256_double *prevblock,
|
|
||||||
struct sha256_double *txids,
|
|
||||||
u32 mediantime,
|
|
||||||
void *arg),
|
|
||||||
void *arg);
|
|
||||||
|
|
||||||
#define bitcoind_getblock(dstate, blockid, cb, arg) \
|
|
||||||
bitcoind_getblock_((dstate), (blockid), \
|
|
||||||
typesafe_cb_preargs(void, void *, \
|
|
||||||
(cb), (arg), \
|
|
||||||
struct lightningd_state *, \
|
|
||||||
struct sha256_double *, \
|
|
||||||
struct sha256_double *, \
|
|
||||||
struct sha256_double *, \
|
|
||||||
u32 mediantime), \
|
|
||||||
(arg))
|
|
||||||
|
|
||||||
void bitcoind_getblockcount_(struct lightningd_state *dstate,
|
void bitcoind_getblockcount_(struct lightningd_state *dstate,
|
||||||
void (*cb)(struct lightningd_state *dstate,
|
void (*cb)(struct lightningd_state *dstate,
|
||||||
u32 blockcount,
|
u32 blockcount,
|
||||||
|
|
|
||||||
Loading…
Add table
Reference in a new issue