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Cleanup some Json::Value methods:

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* Rename isArray to isArrayOrNull
* Rename isObject to isObjectOrNull
* Introduce isArray and isObject
* Change as many uses of isArrayorNull to isArray as possible
* Change as many uses of isObjectorNull to isObject as possible
* Reject null JSON arrays for subscribe and unsubscribe
This commit is contained in:
Howard Hinnant
2018-02-01 15:23:41 -05:00
committed by Mike Ellery
parent 20defb4844
commit 1a245234f1
24 changed files with 90 additions and 63 deletions
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10
src/ripple/protocol/impl/STAmount.cpp
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@@ -806,13 +806,17 @@ amountFromJson (SField const& name, Json::Value const& v)
Json::Value currency;
Json::Value issuer;
if (v.isObject ())
if (v.isNull())
{
Throw<std::runtime_error> ("XRP may not be specified with a null Json value");
}
else if (v.isObject())
{
value = v[jss::value];
currency = v[jss::currency];
issuer = v[jss::issuer];
}
else if (v.isArray ())
else if (v.isArray())
{
value = v.get (Json::UInt (0), 0);
currency = v.get (Json::UInt (1), Json::nullValue);
@@ -846,7 +850,7 @@ amountFromJson (SField const& name, Json::Value const& v)
if (native)
{
if (v.isObject ())
if (v.isObjectOrNull ())
Throw<std::runtime_error> ("XRP may not be specified as an object");
issue = xrpIssue ();
}