public static bool intendSettleMockSet(byte[] _channelId, byte[] _peerFrom, BigInteger _seqNum, BigInteger _transferOut, byte[] _nextPayIdListHash, BigInteger _lastPayResolveDeadline, BigInteger _pendingPayOut)
{
BasicMethods.assert(BasicMethods._isByte32(_channelId), "_channelId illegal");
BasicMethods.assert(BasicMethods._isLegalAddress(_peerFrom), "_peerFrom illegal");
BasicMethods.assert(_seqNum >= 0, "_seqNum smaller than zero");
BasicMethods.assert(_transferOut >= 0, "_transferOut smaller than zero");
BasicMethods.assert(BasicMethods._isByte32(_nextPayIdListHash), "_nextPayIdListHash illegal");
BasicMethods.assert(_lastPayResolveDeadline >= 0, "_lastPayResolveDeadline smaller than zero");
BasicMethods.assert(_pendingPayOut >= 0, "_pendingPayOut smaller than zero");
LedgerStruct.Channel c = LedgerStruct.getChannelMap(_channelId);
byte peerFromId = LedgerChannel._getPeerId(c, _peerFrom);
BasicMethods.assert(peerFromId == 0 || peerFromId == 1, "peerFromId illegal");
LedgerStruct.PeerProfile[] peerProfiles = c.peerProfiles;
LedgerStruct.PeerProfile peerProfile = peerProfiles[peerFromId];
LedgerStruct.PeerState state = peerProfile.state;
state.seqNum = _seqNum;
state.transferOut = _transferOut;
state.nextPayIdListHash = _nextPayIdListHash;
state.lastPayResolveDeadline = _lastPayResolveDeadline;
state.pendingPayOut = _pendingPayOut;
peerProfile.state = state;
peerProfiles[peerFromId] = peerProfile;
c.peerProfiles = peerProfiles;
c = _updateOverallStatesByIntendState(c);
LedgerStruct.setChannelMap(_channelId, c);
setTmpChannelId(_channelId);
return(true);
}
private static LedgerStruct.Channel _resetDuplexState(LedgerStruct.Channel c)
{
c.settleFinalizedTime = 0;
LedgerStruct.ChannelStatus channelStatus = LedgerStruct.getStandardChannelStatus();
c = _updateChannelStatus(c, channelStatus.Operable);
LedgerStruct.PeerProfile[] peerProfiles = c.peerProfiles;
LedgerStruct.PeerProfile peerProfile0 = peerProfiles[0];
LedgerStruct.PeerProfile peerProfile1 = peerProfiles[1];
LedgerStruct.PeerState state = peerProfile0.state;
state.seqNum = 0;
state.transferOut = 0;
state.nextPayIdListHash = null;
state.lastPayResolveDeadline = 0;
state.pendingPayOut = 0;
peerProfile0.state = state;
state = peerProfile1.state;
state.seqNum = 0;
state.transferOut = 0;
state.nextPayIdListHash = null;
state.lastPayResolveDeadline = 0;
state.pendingPayOut = 0;
peerProfile1.state = state;
peerProfiles[0] = peerProfile0;
peerProfiles[1] = peerProfile1;
c.peerProfiles = peerProfiles;
// reset possibly remaining WithdrawIntent freezed by previous intendSettle()
LedgerStruct.WithdrawIntent intent = c.withdrawIntent;
intent.receiver = null;
intent.amount = 0;
intent.requestTime = 0;
intent.recipientChannelId = null;
c.withdrawIntent = intent;
return(c);
}
public static bool snapshotStatesMockSet(byte[][] _channelIds, byte[][] _peerFroms, BigInteger[] _seqNums, BigInteger[] _transferOuts, BigInteger[] _pendingPayOuts)
{
BasicMethods.assert(_channelIds.Length == _peerFroms.Length &&
_peerFroms.Length == _seqNums.Length &&
_seqNums.Length == _transferOuts.Length &&
_transferOuts.Length == _pendingPayOuts.Length,
"Parameter length not the same");
for (int i = 0; i < _channelIds.Length; i++)
{
BasicMethods.assert(BasicMethods._isByte32(_channelIds[i]), "_channelIds " + i + " illegal");
BasicMethods.assert(BasicMethods._isLegalAddress(_peerFroms[i]), "_peerFroms " + i + " illegal");
BasicMethods.assert(_seqNums[i] >= 0, "_seqNums " + i + " illegal");
BasicMethods.assert(_transferOuts[i] >= 0, "_transferOuts " + i + " illegal");
BasicMethods.assert(_pendingPayOuts[i] >= 0, "_pendingPayOuts " + i + " illegal");
LedgerStruct.Channel c = LedgerStruct.getChannelMap(_channelIds[i]);
byte peerFromId = LedgerChannel._getPeerId(c, _peerFroms[i]);
LedgerStruct.PeerProfile[] peerProfiles = c.peerProfiles;
LedgerStruct.PeerProfile peerProfile = peerProfiles[peerFromId];
LedgerStruct.PeerState state = peerProfile.state;
state.seqNum = _seqNums[i];
state.transferOut = _transferOuts[i];
state.pendingPayOut = _pendingPayOuts[i];
peerProfile.state = state;
peerProfiles[peerFromId] = peerProfile;
c.peerProfiles = peerProfiles;
LedgerStruct.setChannelMap(_channelIds[i], c);
}
setTmpChannelIdSet(_channelIds);
return(true);
}
public static BigInteger[] _getStateSeqNums(LedgerStruct.Channel _c)
{
LedgerStruct.PeerProfile[] peerProfiles = _c.peerProfiles;
BasicMethods.assert(peerProfiles.Length == 2, "Illegal peerProfiles length");
LedgerStruct.PeerProfile peer0 = peerProfiles[0];
LedgerStruct.PeerProfile peer1 = peerProfiles[1];
LedgerStruct.PeerState peerState0 = peer0.state;
LedgerStruct.PeerState peerState1 = peer1.state;
return(new BigInteger[] { peerState0.seqNum, peerState1.seqNum });
}
public static LedgerStruct.PendingPayOutMap getPendingPayOutMapInner(LedgerStruct.Channel _c)
{
LedgerStruct.PeerProfile[] peerProfiles = _c.peerProfiles;
BasicMethods.assert(peerProfiles.Length == 2, "Illegal peerProfiles length");
LedgerStruct.PeerProfile peer0 = peerProfiles[0];
LedgerStruct.PeerProfile peer1 = peerProfiles[1];
LedgerStruct.PeerState peerState0 = peer0.state;
LedgerStruct.PeerState peerState1 = peer1.state;
LedgerStruct.PendingPayOutMap pendingPayOutMap = new LedgerStruct.PendingPayOutMap();
pendingPayOutMap.peerAddr = new byte[2][];
pendingPayOutMap.pendingPayOut = new BigInteger[2];
byte[][] peerAddr = pendingPayOutMap.peerAddr;
peerAddr[0] = peer0.peerAddr;
peerAddr[1] = peer1.peerAddr;
BigInteger[] pendingPayOut = pendingPayOutMap.pendingPayOut;
pendingPayOut[0] = peerState0.pendingPayOut;
pendingPayOut[1] = peerState1.pendingPayOut;
return(pendingPayOutMap);
}
public static LedgerStruct.LastPayResolveDeadlineMap getLastPayResolveDeadlineMapInner(LedgerStruct.Channel _c)
{
LedgerStruct.PeerProfile[] peerProfiles = _c.peerProfiles;
BasicMethods.assert(peerProfiles.Length == 2, "Illegal peerProfiles length");
LedgerStruct.PeerProfile peer0 = peerProfiles[0];
LedgerStruct.PeerProfile peer1 = peerProfiles[1];
LedgerStruct.PeerState peerState0 = peer0.state;
LedgerStruct.PeerState peerState1 = peer1.state;
LedgerStruct.LastPayResolveDeadlineMap lastPayResolveDeadlineMap = new LedgerStruct.LastPayResolveDeadlineMap();
lastPayResolveDeadlineMap.peerAddr = new byte[2][];
lastPayResolveDeadlineMap.lastPayResolveDeadline = new BigInteger[2];
byte[][] peerAddr = lastPayResolveDeadlineMap.peerAddr;
BigInteger[] lastPayResolveDeadline = lastPayResolveDeadlineMap.lastPayResolveDeadline;
peerAddr[0] = peer0.peerAddr;
peerAddr[1] = peer1.peerAddr;
lastPayResolveDeadline[0] = peerState0.lastPayResolveDeadline;
lastPayResolveDeadline[1] = peerState1.lastPayResolveDeadline;
return(lastPayResolveDeadlineMap);
}
public static LedgerStruct.NextPayIdListHashMap getNextPayIdListHashMapInner(LedgerStruct.Channel _c)
{
LedgerStruct.PeerProfile[] peerProfiles = _c.peerProfiles;
BasicMethods.assert(peerProfiles.Length == 2, "Illegal peerProfiles length");
LedgerStruct.PeerProfile peer0 = _c.peerProfiles[0];
LedgerStruct.PeerProfile peer1 = _c.peerProfiles[1];
LedgerStruct.PeerState peerState0 = peer0.state;
LedgerStruct.PeerState peerState1 = peer1.state;
LedgerStruct.NextPayIdListHashMap nextPayIdListHashMap = new LedgerStruct.NextPayIdListHashMap();
nextPayIdListHashMap.peerAddr = new byte[2][];
nextPayIdListHashMap.nextPayIdListHash = new byte[2][];
byte[][] peerAddr = nextPayIdListHashMap.peerAddr;
peerAddr[0] = peer0.peerAddr;
peerAddr[1] = peer1.peerAddr;
byte[][] nextPayIdListHash = nextPayIdListHashMap.nextPayIdListHash;
nextPayIdListHash[0] = peerState0.nextPayIdListHash;
nextPayIdListHash[1] = peerState1.nextPayIdListHash;
return(nextPayIdListHashMap);
}
public static LedgerStruct.StateSeqNumMap getStateSeqNumMapInner(LedgerStruct.Channel _c)
{
LedgerStruct.PeerProfile[] peerProfiles = _c.peerProfiles;
BasicMethods.assert(peerProfiles.Length == 2, "Illegal peerProfiles length");
LedgerStruct.PeerProfile peer0 = peerProfiles[0];
LedgerStruct.PeerProfile peer1 = peerProfiles[1];
LedgerStruct.PeerState peerState0 = peer0.state;
LedgerStruct.PeerState peerState1 = peer1.state;
LedgerStruct.StateSeqNumMap stateSeqNumMap = new LedgerStruct.StateSeqNumMap();
stateSeqNumMap.peerAddr = new byte[2][];
stateSeqNumMap.seqNum = new BigInteger[2];
byte[][] peerAddr = stateSeqNumMap.peerAddr;
peerAddr[0] = peer0.peerAddr;
peerAddr[1] = peer1.peerAddr;
BigInteger[] seqNum = stateSeqNumMap.seqNum;
seqNum[0] = peerState0.seqNum;
seqNum[1] = peerState1.seqNum;
return(stateSeqNumMap);
}
public static LedgerStruct.PeersMigrationInfo getPeersMigrationInfoInner(LedgerStruct.Channel _c)
{
LedgerStruct.PeerProfile[] peerProfiles = _c.peerProfiles;
BasicMethods.assert(peerProfiles.Length == 2, "Illegal peerProfiles length");
LedgerStruct.PeerProfile peer0 = peerProfiles[0];
LedgerStruct.PeerProfile peer1 = peerProfiles[1];
LedgerStruct.PeerState peerState0 = peer0.state;
LedgerStruct.PeerState peerState1 = peer1.state;
LedgerStruct.PeersMigrationInfo peersMigrationInfo = new LedgerStruct.PeersMigrationInfo();
peersMigrationInfo.peerAddr = new byte[2][];
peersMigrationInfo.deposit = new BigInteger[2];
peersMigrationInfo.withdrawal = new BigInteger[2];
peersMigrationInfo.seqNum = new BigInteger[2];
peersMigrationInfo.transferOut = new BigInteger[2];
peersMigrationInfo.pendingPayout = new BigInteger[2];
byte[][] peerAddr = peersMigrationInfo.peerAddr;
peerAddr[0] = peer0.peerAddr;
peerAddr[1] = peer1.peerAddr;
BigInteger[] deposit = peersMigrationInfo.deposit;
deposit[0] = peer0.deposit;
deposit[1] = peer1.deposit;
BigInteger[] withdrawal = peersMigrationInfo.withdrawal;
withdrawal[0] = peer0.withdrawal;
withdrawal[1] = peer1.withdrawal;
BigInteger[] seqNum = peersMigrationInfo.seqNum;
seqNum[0] = peerState0.seqNum;
seqNum[1] = peerState1.seqNum;
BigInteger[] transferOut = peersMigrationInfo.transferOut;
transferOut[0] = peerState0.transferOut;
transferOut[1] = peerState1.transferOut;
BigInteger[] pendingPayout = peersMigrationInfo.pendingPayout;
pendingPayout[0] = peerState0.pendingPayOut;
pendingPayout[1] = peerState1.pendingPayOut;
return(peersMigrationInfo);
}
public static LedgerStruct.SettleBalance _validateSettleBalance(LedgerStruct.Channel _c)
{
LedgerStruct.PeerProfile[] peerProfiles = _c.peerProfiles;
BasicMethods.assert(peerProfiles.Length == 2, "Illegal peerProfiles length");
LedgerStruct.PeerProfile peer0 = peerProfiles[0];
LedgerStruct.PeerProfile peer1 = peerProfiles[1];
LedgerStruct.PeerState peerState0 = peer0.state;
LedgerStruct.PeerState peerState1 = peer1.state;
LedgerStruct.SettleBalance settleBalance = new LedgerStruct.SettleBalance();
settleBalance.balance = new BigInteger[2];
BigInteger[] balance = settleBalance.balance;
balance[0] = peer0.deposit + peerState1.transferOut;
balance[1] = peer1.deposit + peerState0.transferOut;
BigInteger subAmt = peerState0.transferOut + peer0.withdrawal;
if (balance[0] < subAmt)
{
settleBalance.isSettled = 0;
balance[0] = 0;
balance[1] = 0;
return(settleBalance);
}
balance[0] = balance[0] - subAmt;
subAmt = peerState1.transferOut + peer1.withdrawal;
if (balance[1] < subAmt)
{
settleBalance.isSettled = 0;
balance[0] = 0;
balance[1] = 0;
return(settleBalance);
}
balance[1] = balance[1] - subAmt;
settleBalance.isSettled = 1;
return(settleBalance);
}
public static LedgerStruct.Channel _importPeersMigrationInfo(LedgerStruct.Channel _c, byte[] _fromLedgerAddr, byte[] _channelId)
{
BasicMethods.assert(BasicMethods._isLegalAddress(_fromLedgerAddr), "invalid contract address");
BasicMethods.assert(BasicMethods._isByte32(_channelId), "invalid _channelId");
object[] input = new object[] { _channelId };
DynamicCallContract dyncall = (DynamicCallContract)_fromLedgerAddr.ToDelegate();
LedgerStruct.PeersMigrationInfo args = (LedgerStruct.PeersMigrationInfo)dyncall("getPeersMigrationInfo", input);
byte[][] peerAddr = args.peerAddr;
BigInteger[] deposit = args.deposit;
BigInteger[] withdrawal = args.withdrawal;
BigInteger[] seqNum = args.seqNum;
BigInteger[] transferOut = args.transferOut;
BigInteger[] pendingPayout = args.pendingPayout;
LedgerStruct.PeerProfile[] peerProfiles = _c.peerProfiles;
for (int i = 0; i < 2; i++)
{
LedgerStruct.PeerProfile originalPeerProfile = peerProfiles[i];
LedgerStruct.PeerState originaPeerState = originalPeerProfile.state;
LedgerStruct.PeerState peerState = new LedgerStruct.PeerState
{
seqNum = seqNum[i],
transferOut = transferOut[i],
nextPayIdListHash = originaPeerState.nextPayIdListHash,
lastPayResolveDeadline = originaPeerState.lastPayResolveDeadline,
pendingPayOut = pendingPayout[i]
};
LedgerStruct.PeerProfile peerProfile = new LedgerStruct.PeerProfile()
{
peerAddr = peerAddr[i],
deposit = deposit[i],
withdrawal = withdrawal[i],
state = peerState
};
peerProfiles[i] = peerProfile;
}
return(_c);
}
