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rolled version, added info to chaintips

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This commit is contained in:
Brannon King 2019-09-27 09:25:57 -06:00
parent 96fdb05689
commit 8932d90a9e
2 changed files with 21 additions and 8 deletions
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2
configure.ac
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@ -3,7 +3,7 @@ AC_PREREQ([2.60])
define(_CLIENT_VERSION_MAJOR, 0)
define(_CLIENT_VERSION_MINOR, 17)
define(_CLIENT_VERSION_REVISION, 3)
define(_CLIENT_VERSION_BUILD, 0)
define(_CLIENT_VERSION_BUILD, 1)
define(_CLIENT_VERSION_IS_RELEASE, true)
define(_COPYRIGHT_YEAR, 2019)
define(_COPYRIGHT_HOLDERS,[The %s developers])

27
src/rpc/blockchain.cpp
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@ -1310,16 +1310,18 @@ static UniValue getchaintips(const JSONRPCRequest& request)
"\nResult:\n"
"[\n"
" {\n"
" \"height\": xxxx, (numeric) height of the chain tip\n"
" \"hash\": \"xxxx\", (string) block hash of the tip\n"
" \"branchlen\": 0 (numeric) zero for main chain\n"
" \"status\": \"active\" (string) \"active\" for the main chain\n"
" \"height\": xxxx, (numeric) height of the chain tip\n"
" \"hash\": \"xxxx\", (string) block hash of the tip\n"
" \"branchlen\": 0 (numeric) zero for main chain\n"
" \"status\": \"active\" (string) \"active\" for the main chain\n"
" },\n"
" {\n"
" \"height\": xxxx,\n"
" \"hash\": \"xxxx\",\n"
" \"branchlen\": 1 (numeric) length of branch connecting the tip to the main chain\n"
" \"status\": \"xxxx\" (string) status of the chain (active, valid-fork, valid-headers, headers-only, invalid)\n"
" \"branchlen\": 1 (numeric) length of branch connecting the tip to the main chain\n"
" \"branchhash\": \"xxxx\", (string) hash of the historical block where we branched\n"
" \"branchhashNext\": \"xxxx\", (string) block hash of the first block down this chain\n"
" \"status\": \"xxxx\" (string) status of the chain (active, valid-fork, valid-headers, headers-only, invalid)\n"
" }\n"
"]\n"
"Possible values for status:\n"
@ -1372,8 +1374,19 @@ static UniValue getchaintips(const JSONRPCRequest& request)
obj.pushKV("height", block->nHeight);
obj.pushKV("hash", block->phashBlock->GetHex());
const int branchLen = block->nHeight - chainActive.FindFork(block)->nHeight;
// not use ForkAt method because we need the previous one as well
const CBlockIndex *forkAt = block, *forkPrev = block;
while (forkAt && !chainActive.Contains(forkAt)) {
forkPrev = forkAt;
forkAt = forkAt->pprev;
}
const int branchLen = block->nHeight - forkAt->nHeight;
obj.pushKV("branchlen", branchLen);
if (forkAt != forkPrev) {
obj.pushKV("branchhash", forkAt->phashBlock->GetHex());
obj.pushKV("branchhashNext", forkPrev->phashBlock->GetHex());
}
std::string status;
if (chainActive.Contains(block)) {