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210 lines
7.7 KiB
210 lines
7.7 KiB
#include "../derive_basepoints.c"
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#include <ccan/err/err.h>
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#include <ccan/mem/mem.h>
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#include <ccan/str/hex/hex.h>
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#include <ccan/structeq/structeq.h>
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#include <common/utils.h>
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#include <stdio.h>
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#include <wally_core.h>
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/* AUTOGENERATED MOCKS START */
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/* Generated stub for amount_asset_is_main */
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bool amount_asset_is_main(struct amount_asset *asset UNNEEDED)
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{ fprintf(stderr, "amount_asset_is_main called!\n"); abort(); }
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/* Generated stub for amount_asset_to_sat */
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struct amount_sat amount_asset_to_sat(struct amount_asset *asset UNNEEDED)
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{ fprintf(stderr, "amount_asset_to_sat called!\n"); abort(); }
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/* Generated stub for amount_sat_add */
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bool amount_sat_add(struct amount_sat *val UNNEEDED,
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struct amount_sat a UNNEEDED,
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struct amount_sat b UNNEEDED)
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{ fprintf(stderr, "amount_sat_add called!\n"); abort(); }
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/* Generated stub for amount_sat_eq */
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bool amount_sat_eq(struct amount_sat a UNNEEDED, struct amount_sat b UNNEEDED)
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{ fprintf(stderr, "amount_sat_eq called!\n"); abort(); }
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/* Generated stub for amount_sat_sub */
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bool amount_sat_sub(struct amount_sat *val UNNEEDED,
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struct amount_sat a UNNEEDED,
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struct amount_sat b UNNEEDED)
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{ fprintf(stderr, "amount_sat_sub called!\n"); abort(); }
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/* Generated stub for fromwire_fail */
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const void *fromwire_fail(const u8 **cursor UNNEEDED, size_t *max UNNEEDED)
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{ fprintf(stderr, "fromwire_fail called!\n"); abort(); }
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/* Generated stub for fromwire_privkey */
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void fromwire_privkey(const u8 **cursor UNNEEDED, size_t *max UNNEEDED, struct privkey *privkey UNNEEDED)
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{ fprintf(stderr, "fromwire_privkey called!\n"); abort(); }
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/* Generated stub for fromwire_pubkey */
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void fromwire_pubkey(const u8 **cursor UNNEEDED, size_t *max UNNEEDED, struct pubkey *pubkey UNNEEDED)
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{ fprintf(stderr, "fromwire_pubkey called!\n"); abort(); }
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/* Generated stub for fromwire_secret */
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void fromwire_secret(const u8 **cursor UNNEEDED, size_t *max UNNEEDED, struct secret *secret UNNEEDED)
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{ fprintf(stderr, "fromwire_secret called!\n"); abort(); }
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/* Generated stub for towire_privkey */
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void towire_privkey(u8 **pptr UNNEEDED, const struct privkey *privkey UNNEEDED)
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{ fprintf(stderr, "towire_privkey called!\n"); abort(); }
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/* Generated stub for towire_pubkey */
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void towire_pubkey(u8 **pptr UNNEEDED, const struct pubkey *pubkey UNNEEDED)
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{ fprintf(stderr, "towire_pubkey called!\n"); abort(); }
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/* Generated stub for towire_secret */
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void towire_secret(u8 **pptr UNNEEDED, const struct secret *secret UNNEEDED)
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{ fprintf(stderr, "towire_secret called!\n"); abort(); }
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/* AUTOGENERATED MOCKS END */
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STRUCTEQ_DEF(basepoints, 0,
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revocation.pubkey,
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payment.pubkey,
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htlc.pubkey,
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delayed_payment.pubkey);
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STRUCTEQ_DEF(secrets, 0,
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funding_privkey.secret.data,
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revocation_basepoint_secret.data,
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payment_basepoint_secret.data,
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htlc_basepoint_secret.data,
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delayed_payment_basepoint_secret.data);
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STRUCTEQ_DEF(privkey, 0,
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secret.data);
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struct info {
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struct secret seed;
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struct pubkey funding_pubkey;
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struct basepoints basepoints;
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struct secrets secrets;
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struct sha256 shaseed;
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};
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/* We get a fresh one each time, to catch uninitialized fields */
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static struct info *new_info(const tal_t *ctx)
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{
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struct info *info = tal(ctx, struct info);
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memset(&info->seed, 7, sizeof(info->seed));
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return info;
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}
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int main(void)
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{
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setup_locale();
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const tal_t *ctx = tal(NULL, char);
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struct info *baseline, *info;
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wally_init(0);
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secp256k1_ctx = wally_get_secp_context();
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baseline = new_info(ctx);
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assert(derive_basepoints(&baseline->seed, &baseline->funding_pubkey,
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&baseline->basepoints,
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&baseline->secrets,
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&baseline->shaseed));
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/* Same seed, same result. */
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info = new_info(ctx);
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assert(derive_basepoints(&info->seed, &info->funding_pubkey,
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&info->basepoints,
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&info->secrets,
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&info->shaseed));
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assert(pubkey_eq(&baseline->funding_pubkey, &info->funding_pubkey));
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assert(basepoints_eq(&baseline->basepoints, &info->basepoints));
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assert(secrets_eq(&baseline->secrets, &info->secrets));
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assert(sha256_eq(&baseline->shaseed, &info->shaseed));
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/* Different seed, different result. */
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for (size_t i = 0; i < sizeof(info->seed); i++) {
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for (size_t b = 0; b < CHAR_BIT; b++) {
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info = new_info(ctx);
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info->seed.data[i] ^= (1 << b);
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assert(derive_basepoints(&info->seed,
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&info->funding_pubkey,
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&info->basepoints,
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&info->secrets,
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&info->shaseed));
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assert(!pubkey_eq(&baseline->funding_pubkey,
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&info->funding_pubkey));
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assert(!basepoints_eq(&baseline->basepoints,
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&info->basepoints));
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assert(!secrets_eq(&baseline->secrets, &info->secrets));
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assert(!sha256_eq(&baseline->shaseed, &info->shaseed));
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}
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}
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/* Any field can be NULL (except seed). */
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info = new_info(ctx);
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assert(derive_basepoints(&info->seed, NULL,
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&info->basepoints,
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&info->secrets,
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&info->shaseed));
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assert(basepoints_eq(&baseline->basepoints, &info->basepoints));
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assert(secrets_eq(&baseline->secrets, &info->secrets));
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assert(sha256_eq(&baseline->shaseed, &info->shaseed));
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info = new_info(ctx);
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assert(derive_basepoints(&info->seed, &info->funding_pubkey,
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NULL,
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&info->secrets,
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&info->shaseed));
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assert(pubkey_eq(&baseline->funding_pubkey, &info->funding_pubkey));
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assert(secrets_eq(&baseline->secrets, &info->secrets));
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assert(sha256_eq(&baseline->shaseed, &info->shaseed));
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info = new_info(ctx);
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assert(derive_basepoints(&info->seed, &info->funding_pubkey,
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&info->basepoints,
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NULL,
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&info->shaseed));
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assert(pubkey_eq(&baseline->funding_pubkey, &info->funding_pubkey));
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assert(basepoints_eq(&baseline->basepoints, &info->basepoints));
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assert(sha256_eq(&baseline->shaseed, &info->shaseed));
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info = new_info(ctx);
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assert(derive_basepoints(&info->seed, &info->funding_pubkey,
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&info->basepoints,
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&info->secrets,
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NULL));
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assert(pubkey_eq(&baseline->funding_pubkey, &info->funding_pubkey));
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assert(basepoints_eq(&baseline->basepoints, &info->basepoints));
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assert(secrets_eq(&baseline->secrets, &info->secrets));
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/* derive_payment_basepoint should give same results. */
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info = new_info(ctx);
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assert(derive_payment_basepoint(&info->seed, &info->basepoints.payment,
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&info->secrets.payment_basepoint_secret));
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assert(pubkey_eq(&baseline->basepoints.payment,
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&info->basepoints.payment));
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assert(secret_eq_consttime(&baseline->secrets.payment_basepoint_secret,
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&info->secrets.payment_basepoint_secret));
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/* derive_funding_key should give same results. */
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info = new_info(ctx);
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assert(derive_funding_key(&info->seed, &info->funding_pubkey,
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&info->secrets.funding_privkey));
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assert(pubkey_eq(&baseline->funding_pubkey, &info->funding_pubkey));
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assert(privkey_eq(&baseline->secrets.funding_privkey,
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&info->secrets.funding_privkey));
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/* derive_shaseed should give same results. */
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info = new_info(ctx);
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assert(derive_shaseed(&info->seed, &info->shaseed));
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assert(sha256_eq(&baseline->shaseed, &info->shaseed));
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/* derive_revocation_basepoint should give same results. */
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info = new_info(ctx);
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assert(derive_revocation_basepoint(&info->seed, &info->basepoints.revocation,
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&info->secrets.revocation_basepoint_secret));
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assert(pubkey_eq(&baseline->basepoints.revocation,
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&info->basepoints.revocation));
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assert(secret_eq_consttime(&baseline->secrets.revocation_basepoint_secret,
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&info->secrets.revocation_basepoint_secret));
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/* derive_htlc_basepoint should give same results. */
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info = new_info(ctx);
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assert(derive_htlc_basepoint(&info->seed, &info->basepoints.htlc,
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&info->secrets.htlc_basepoint_secret));
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assert(pubkey_eq(&baseline->basepoints.htlc,
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&info->basepoints.htlc));
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assert(secret_eq_consttime(&baseline->secrets.htlc_basepoint_secret,
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&info->secrets.htlc_basepoint_secret));
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tal_free(ctx);
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wally_cleanup(0);
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return 0;
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}
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