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refactors |take:dawn unit promotion

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This commit is contained in:
Joe Bryan 2018-12-07 01:51:10 -05:00
parent 6a4fc7c9ae
commit 611d72d957
1 changed files with 31 additions and 49 deletions
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80
vere/dawn.c
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@ -164,6 +164,24 @@ _dawn_fail(u3_noun who, u3_noun rac, u3_noun sas)
u3_lo_bail();
}
/* _dawn_need_unit(): produce a value or pail
*/
static u3_noun
_dawn_need_unit(u3_noun nit, c3_c* msg_c)
{
if ( u3_nul == nit ) {
fprintf(stderr, "%s\r\n", msg_c);
// bails, won't return
u3_lo_bail();
return u3_none;
}
else {
u3_noun pro = u3k(u3t(nit));
u3z(nit);
return pro;
}
}
/* _dawn_purl(): ethereum gateway url as (unit purl)
*/
static u3_noun
@ -276,19 +294,10 @@ u3_dawn_vent(u3_noun seed)
u3_noun oct = u3v_wish("bloq:give:dawn");
u3_noun kob = _dawn_eth_rpc(url_c, u3k(oct));
u3_noun nit = u3do("bloq:take:dawn", u3k(kob));
if ( u3_nul == nit ) {
fprintf(stderr, "boot: block retrieval failed\r\n");
// bails, won't return
u3_lo_bail();
return u3_none;
}
else {
bok = u3k(u3t(nit));
}
u3z(oct); u3z(kob); u3z(nit);
bok = _dawn_need_unit(u3do("bloq:take:dawn", u3k(kob)),
"boot: block retrieval failed");
u3z(oct); u3z(kob);
}
{
@ -316,7 +325,6 @@ u3_dawn_vent(u3_noun seed)
fprintf(stderr, "boot: retrieving %s's public keys (for %s)\r\n",
seg_c, u3_Host.ops_u.who_c);
free(seg_c);
u3z(seg);
}
@ -330,20 +338,12 @@ u3_dawn_vent(u3_noun seed)
{
u3_noun oct = u3dc("hull:give:dawn", u3k(bok), u3k(who));
u3_noun luh = _dawn_eth_rpc(url_c, u3k(oct));
u3_noun nit = u3dc("hull:take:dawn", u3k(ship), u3k(luh));
if ( u3_nul == nit ) {
fprintf(stderr, "boot: public key retrieval failed\r\n");
// bails, won't return
u3_lo_bail();
return u3_none;
}
else {
hul = u3k(u3t(nit));
}
u3z(oct); u3z(luh); u3z(nit);
hul = _dawn_need_unit(u3dc("hull:take:dawn", u3k(ship), u3k(luh)),
"boot: failed to retrieve public keys");
u3z(oct); u3z(luh);
}
u3z(who);
}
@ -384,19 +384,10 @@ u3_dawn_vent(u3_noun seed)
u3_noun oct = u3do("czar:give:dawn", u3k(bok));
u3_noun raz = _dawn_eth_rpc(url_c, u3k(oct));
u3_noun nit = u3do("czar:take:dawn", u3k(raz));
if ( u3_nul == nit ) {
fprintf(stderr, "boot: galaxy table retrieval failed\r\n");
// bails, won't return
u3_lo_bail();
return u3_none;
}
else {
zar = u3k(u3t(nit));
}
u3z(oct); u3z(raz); u3z(nit);
zar = _dawn_need_unit(u3do("czar:take:dawn", u3k(raz)),
"boot: failed to retrieve galaxy table");
u3z(oct); u3z(raz);
}
// (list turf): ames domains
@ -412,19 +403,10 @@ u3_dawn_vent(u3_noun seed)
u3_noun oct = u3do("turf:give:dawn", u3k(bok));
u3_noun fut = _dawn_eth_rpc(url_c, u3k(oct));
u3_noun nit = u3do("turf:take:dawn", u3k(fut));
if ( u3_nul == nit ) {
fprintf(stderr, "boot: network domains retrieval failed\r\n");
// bails, won't return
u3_lo_bail();
return u3_none;
}
else {
tuf = u3k(u3t(nit));
}
u3z(oct); u3z(fut); u3z(nit);
tuf = _dawn_need_unit(u3do("turf:take:dawn", u3k(fut)),
"boot: failed to retrieve network domains");
u3z(oct); u3z(fut);
}
u3z(rank);