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Add support information to getclaimbyid rpc

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lbrynaut 2018-05-21 15:54:09 -05:00 committed by Umpei Kay Kurokawa
parent 6cce052bf7
commit 4badde8595
3 changed files with 58 additions and 23 deletions
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52
src/claimtrie.cpp
View file

@ -526,31 +526,41 @@ claimsForNameType CClaimTrie::getClaimsForName(const std::string& name) const
return allClaims;
}
//return effective amount form claim, retuns 0 if claim is not found
//return effective amount from claim, retuns 0 if claim is not found
CAmount CClaimTrie::getEffectiveAmountForClaim(const std::string& name, uint160 claimId) const
{
claimsForNameType claims = getClaimsForName(name);
CAmount effectiveAmount = 0;
bool claim_found = false;
for (std::vector<CClaimValue>::iterator it=claims.claims.begin(); it!=claims.claims.end(); ++it)
{
if (it->claimId == claimId && it->nValidAtHeight < nCurrentHeight)
{
effectiveAmount += it->nAmount;
claim_found = true;
break;
}
}
if (!claim_found)
return effectiveAmount;
std::vector<CSupportValue> supports;
return getEffectiveAmountForClaimWithSupports(name, claimId, supports);
}
for (std::vector<CSupportValue>::iterator it=claims.supports.begin(); it!=claims.supports.end(); ++it)
{
if (it->supportedClaimId == claimId && it->nValidAtHeight < nCurrentHeight)
effectiveAmount += it->nAmount;
}
return effectiveAmount;
//return effective amount from claim and the supports used as inputs, retuns 0 if claim is not found
CAmount CClaimTrie::getEffectiveAmountForClaimWithSupports(const std::string& name, uint160 claimId,
std::vector<CSupportValue>& supports) const
{
claimsForNameType claims = getClaimsForName(name);
CAmount effectiveAmount = 0;
bool claim_found = false;
for (std::vector<CClaimValue>::iterator it=claims.claims.begin(); it!=claims.claims.end(); ++it)
{
if (it->claimId == claimId && it->nValidAtHeight < nCurrentHeight)
{
effectiveAmount += it->nAmount;
claim_found = true;
break;
}
}
if (!claim_found)
return effectiveAmount;
for (std::vector<CSupportValue>::iterator it=claims.supports.begin(); it!=claims.supports.end(); ++it)
{
if (it->supportedClaimId == claimId && it->nValidAtHeight < nCurrentHeight)
{
effectiveAmount += it->nAmount;
supports.push_back(*it);
}
}
return effectiveAmount;
}
bool CClaimTrie::checkConsistency() const

2
src/claimtrie.h
View file

@ -321,6 +321,8 @@ public:
claimsForNameType getClaimsForName(const std::string& name) const;
CAmount getEffectiveAmountForClaim(const std::string& name, uint160 claimId) const;
CAmount getEffectiveAmountForClaimWithSupports(const std::string& name, uint160 claimId,
std::vector<CSupportValue>& supports) const;
bool queueEmpty() const;
bool supportEmpty() const;

27
src/rpc/claimtrie.cpp
View file

@ -367,6 +367,14 @@ UniValue getclaimbyid(const UniValue& params, bool fHelp)
" \"amount\" (numeric) txout value\n"
" \"effective amount\" (numeric) txout amount plus amount from all supports associated with the claim\n"
" \"height\" (numeric) the height of the block in which this claim transaction is located\n"
" \"supports\" (array of object) supports for this claim\n"
" [\n"
" \"txid\" (string) the txid of the support\n"
" \"n\" (numeric) the index of the support in the transaction's list of outputs\n"
" \"height\" (numeric) the height at which the support was included in the blockchain\n"
" \"valid at height\" (numeric) the height at which the support became/becomes valid\n"
" \"amount\" (numeric) the amount of the support\n"
" ]\n"
"}\n"
);
@ -379,6 +387,10 @@ UniValue getclaimbyid(const UniValue& params, bool fHelp)
pclaimTrie->getClaimById(claimId, name, claimValue);
if (claimValue.claimId == claimId)
{
std::vector<CSupportValue> supports;
CAmount effectiveAmount = pclaimTrie->getEffectiveAmountForClaimWithSupports(
name, claimValue.claimId, supports);
std::string sValue;
getValueForClaim(claimValue.outPoint, sValue);
claim.push_back(Pair("name", name));
@ -387,9 +399,20 @@ UniValue getclaimbyid(const UniValue& params, bool fHelp)
claim.push_back(Pair("txid", claimValue.outPoint.hash.GetHex()));
claim.push_back(Pair("n", (int) claimValue.outPoint.n));
claim.push_back(Pair("amount", claimValue.nAmount));
claim.push_back(Pair("effective amount",
pclaimTrie->getEffectiveAmountForClaim(name, claimValue.claimId)));
claim.push_back(Pair("effective amount", effectiveAmount));
UniValue supportList(UniValue::VARR);
BOOST_FOREACH(const CSupportValue& support, supports) {
UniValue supportEntry(UniValue::VOBJ);
supportEntry.push_back(Pair("txid", support.outPoint.hash.GetHex()));
supportEntry.push_back(Pair("n", (int)support.outPoint.n));
supportEntry.push_back(Pair("height", support.nHeight));
supportEntry.push_back(Pair("valid at height", support.nValidAtHeight));
supportEntry.push_back(Pair("amount", support.nAmount));
supportList.push_back(supportEntry);
}
claim.push_back(Pair("supports", supportList));
claim.push_back(Pair("height", claimValue.nHeight));
claim.push_back(Pair("valid at height", claimValue.nValidAtHeight));
}
return claim;
}