mirror of
https://github.com/status-im/liquid-funding.git
synced 2025-01-27 03:34:51 +00:00
rename Pledge n -> Pledge p
This commit is contained in:
perissology
parent
584726ffd0
commit
cf5c84e20f
@ -12,8 +12,8 @@ import "./Owned.sol";
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/// @dev `LiquidPledging` is a basic interface to allow the `LPVault` contract
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/// to confirm and cancel payments in the `LiquidPledging` contract.
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contract LiquidPledging {
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function confirmPayment(uint64 idNote, uint amount) public;
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function cancelPayment(uint64 idNote, uint amount) public;
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function confirmPayment(uint64 idPledge, uint amount) public;
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function cancelPayment(uint64 idPledge, uint amount) public;
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}
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@ -103,15 +103,15 @@ contract LiquidPledging is LiquidPledgingBase {
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idPledge = normalizePledge(idPledge);
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Pledge storage n = findPledge(idPledge);
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Pledge storage p = findPledge(idPledge);
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PledgeAdmin storage receiver = findAdmin(idReceiver);
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PledgeAdmin storage sender = findAdmin(idSender);
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checkAdminOwner(sender);
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require(n.pledgeState == PledgeState.Pledged);
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require(p.pledgeState == PledgeState.Pledged);
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// If the sender is the owner
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if (n.owner == idSender) {
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if (p.owner == idSender) {
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if (receiver.adminType == PledgeAdminType.Giver) {
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transferOwnershipToGiver(idPledge, amount, idReceiver);
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} else if (receiver.adminType == PledgeAdminType.Project) {
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@ -120,7 +120,7 @@ contract LiquidPledging is LiquidPledgingBase {
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idPledge = undelegate(
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idPledge,
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amount,
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n.delegationChain.length
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p.delegationChain.length
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);
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appendDelegate(idPledge, amount, idReceiver);
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} else {
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@ -130,28 +130,28 @@ contract LiquidPledging is LiquidPledgingBase {
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}
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// If the sender is a delegate
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uint senderDIdx = getDelegateIdx(n, idSender);
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uint senderDIdx = getDelegateIdx(p, idSender);
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if (senderDIdx != NOTFOUND) {
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// If the receiver is another giver
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if (receiver.adminType == PledgeAdminType.Giver) {
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// Only accept to change to the original giver to
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// remove all delegates
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assert(n.owner == idReceiver);
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undelegate(idPledge, amount, n.delegationChain.length);
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assert(p.owner == idReceiver);
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undelegate(idPledge, amount, p.delegationChain.length);
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return;
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}
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// If the receiver is another delegate
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if (receiver.adminType == PledgeAdminType.Delegate) {
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uint receiverDIdx = getDelegateIdx(n, idReceiver);
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uint receiverDIdx = getDelegateIdx(p, idReceiver);
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// If the receiver is not in the delegate list
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if (receiverDIdx == NOTFOUND) {
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idPledge = undelegate(
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idPledge,
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amount,
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n.delegationChain.length - senderDIdx - 1
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p.delegationChain.length - senderDIdx - 1
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);
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appendDelegate(idPledge, amount, idReceiver);
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@ -163,7 +163,7 @@ contract LiquidPledging is LiquidPledgingBase {
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idPledge = undelegate(
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idPledge,
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amount,
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n.delegationChain.length - senderDIdx - 1
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p.delegationChain.length - senderDIdx - 1
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);
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appendDelegate(idPledge, amount, idReceiver);
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@ -177,7 +177,7 @@ contract LiquidPledging is LiquidPledgingBase {
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undelegate(
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idPledge,
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amount,
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n.delegationChain.length - receiverDIdx - 1
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p.delegationChain.length - receiverDIdx - 1
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);
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}
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return;
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@ -189,7 +189,7 @@ contract LiquidPledging is LiquidPledgingBase {
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idPledge = undelegate(
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idPledge,
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amount,
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n.delegationChain.length - senderDIdx - 1
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p.delegationChain.length - senderDIdx - 1
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);
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proposeAssignProject(idPledge, amount, idReceiver);
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return;
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@ -206,20 +206,20 @@ contract LiquidPledging is LiquidPledgingBase {
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idPledge = normalizePledge(idPledge);
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Pledge storage n = findPledge(idPledge);
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Pledge storage p = findPledge(idPledge);
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require(n.pledgeState == PledgeState.Pledged);
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require(p.pledgeState == PledgeState.Pledged);
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PledgeAdmin storage owner = findAdmin(n.owner);
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PledgeAdmin storage owner = findAdmin(p.owner);
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checkAdminOwner(owner);
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uint64 idNewPledge = findOrCreatePledge(
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n.owner,
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n.delegationChain,
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p.owner,
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p.delegationChain,
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0,
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0,
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n.oldPledge,
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p.oldPledge,
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PledgeState.Paying
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);
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@ -232,16 +232,16 @@ contract LiquidPledging is LiquidPledgingBase {
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/// @param idPledge Id of the pledge that wants to be withdrawn.
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/// @param amount Quantity of Ether that wants to be withdrawn.
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function confirmPayment(uint64 idPledge, uint amount) onlyVault {
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Pledge storage n = findPledge(idPledge);
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Pledge storage p = findPledge(idPledge);
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require(n.pledgeState == PledgeState.Paying);
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require(p.pledgeState == PledgeState.Paying);
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uint64 idNewPledge = findOrCreatePledge(
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n.owner,
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n.delegationChain,
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p.owner,
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p.delegationChain,
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0,
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0,
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n.oldPledge,
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p.oldPledge,
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PledgeState.Paid
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);
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@ -252,17 +252,17 @@ contract LiquidPledging is LiquidPledgingBase {
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/// @param idPledge Id of the pledge that wants to be canceled for withdraw.
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/// @param amount Quantity of Ether that wants to be rolled back.
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function cancelPayment(uint64 idPledge, uint amount) onlyVault {
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Pledge storage n = findPledge(idPledge);
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Pledge storage p = findPledge(idPledge);
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require(n.pledgeState == PledgeState.Paying); //TODO change to revert
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require(p.pledgeState == PledgeState.Paying); //TODO change to revert
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// When a payment is canceled, never is assigned to a project.
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uint64 oldPledge = findOrCreatePledge(
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n.owner,
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n.delegationChain,
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p.owner,
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p.delegationChain,
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0,
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0,
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n.oldPledge,
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p.oldPledge,
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PledgeState.Pledged
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);
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@ -287,13 +287,13 @@ contract LiquidPledging is LiquidPledgingBase {
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function cancelPledge(uint64 idPledge, uint amount) {
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idPledge = normalizePledge(idPledge);
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Pledge storage n = findPledge(idPledge);
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require(n.oldPledge != 0);
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Pledge storage p = findPledge(idPledge);
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require(p.oldPledge != 0);
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PledgeAdmin storage m = findAdmin(n.owner);
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PledgeAdmin storage m = findAdmin(p.owner);
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checkAdminOwner(m);
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uint64 oldPledge = getOldestPledgeNotCanceled(n.oldPledge);
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uint64 oldPledge = getOldestPledgeNotCanceled(p.oldPledge);
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doTransfer(idPledge, oldPledge, amount);
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}
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@ -395,19 +395,19 @@ contract LiquidPledging is LiquidPledgingBase {
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uint amount,
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uint64 idReceiver
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) internal {
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Pledge storage n = findPledge(idPledge);
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Pledge storage p = findPledge(idPledge);
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// Ensure that the pledge is not already at max pledge depth
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// and the project has not been canceled
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require(getPledgeLevel(n) < MAX_INTERPROJECT_LEVEL);
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require(getPledgeLevel(p) < MAX_INTERPROJECT_LEVEL);
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require(!isProjectCanceled(idReceiver));
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uint64 oldPledge = findOrCreatePledge(
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n.owner,
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n.delegationChain,
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p.owner,
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p.delegationChain,
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0,
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0,
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n.oldPledge,
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p.oldPledge,
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PledgeState.Pledged
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);
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uint64 toPledge = findOrCreatePledge(
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@ -454,25 +454,25 @@ contract LiquidPledging is LiquidPledgingBase {
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uint amount,
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uint64 idReceiver
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) internal {
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Pledge storage n = findPledge(idPledge);
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Pledge storage p = findPledge(idPledge);
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require(n.delegationChain.length < MAX_DELEGATES);
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require(p.delegationChain.length < MAX_DELEGATES);
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uint64[] memory newDelegationChain = new uint64[](
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n.delegationChain.length + 1
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p.delegationChain.length + 1
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);
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for (uint i = 0; i<n.delegationChain.length; i++) {
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newDelegationChain[i] = n.delegationChain[i];
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for (uint i = 0; i<p.delegationChain.length; i++) {
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newDelegationChain[i] = p.delegationChain[i];
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}
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// Make the last item in the array the idReceiver
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newDelegationChain[n.delegationChain.length] = idReceiver;
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newDelegationChain[p.delegationChain.length] = idReceiver;
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uint64 toPledge = findOrCreatePledge(
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n.owner,
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p.owner,
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newDelegationChain,
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0,
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0,
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n.oldPledge,
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p.oldPledge,
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PledgeState.Pledged
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);
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doTransfer(idPledge, toPledge, amount);
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@ -488,19 +488,19 @@ contract LiquidPledging is LiquidPledgingBase {
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uint amount,
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uint q
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) internal returns (uint64){
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Pledge storage n = findPledge(idPledge);
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Pledge storage p = findPledge(idPledge);
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uint64[] memory newDelegationChain = new uint64[](
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n.delegationChain.length - q
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p.delegationChain.length - q
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);
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for (uint i=0; i<n.delegationChain.length - q; i++) {
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newDelegationChain[i] = n.delegationChain[i];
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for (uint i=0; i<p.delegationChain.length - q; i++) {
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newDelegationChain[i] = p.delegationChain[i];
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}
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uint64 toPledge = findOrCreatePledge(
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n.owner,
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p.owner,
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newDelegationChain,
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0,
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0,
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n.oldPledge,
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p.oldPledge,
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PledgeState.Pledged
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);
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doTransfer(idPledge, toPledge, amount);
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@ -520,17 +520,17 @@ contract LiquidPledging is LiquidPledgingBase {
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uint amount,
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uint64 idReceiver
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) internal {
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Pledge storage n = findPledge(idPledge);
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Pledge storage p = findPledge(idPledge);
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require(getPledgeLevel(n) < MAX_SUBPROJECT_LEVEL);
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require(getPledgeLevel(p) < MAX_SUBPROJECT_LEVEL);
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require(!isProjectCanceled(idReceiver));
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uint64 toPledge = findOrCreatePledge(
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n.owner,
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n.delegationChain,
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p.owner,
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p.delegationChain,
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idReceiver,
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uint64(getTime() + maxCommitTime(n)),
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n.oldPledge,
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uint64(getTime() + maxCommitTime(p)),
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p.oldPledge,
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PledgeState.Pledged
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);
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doTransfer(idPledge, toPledge, amount);
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@ -578,40 +578,40 @@ contract LiquidPledging is LiquidPledgingBase {
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/// @param idPledge This is the id of the pledge that will be normalized
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function normalizePledge(uint64 idPledge) returns(uint64) {
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Pledge storage n = findPledge(idPledge);
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Pledge storage p = findPledge(idPledge);
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// Check to make sure this pledge hasn't already been used
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// or is in the process of being used
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if (n.pledgeState != PledgeState.Pledged) {
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if (p.pledgeState != PledgeState.Pledged) {
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return idPledge;
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}
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// First send to a project if it's proposed and committed
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if ((n.intendedProject > 0) && ( getTime() > n.commitTime)) {
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if ((p.intendedProject > 0) && ( getTime() > p.commitTime)) {
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uint64 oldPledge = findOrCreatePledge(
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n.owner,
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n.delegationChain,
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p.owner,
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p.delegationChain,
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0,
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0,
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n.oldPledge,
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p.oldPledge,
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PledgeState.Pledged
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);
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uint64 toPledge = findOrCreatePledge(
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n.intendedProject,
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p.intendedProject,
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new uint64[](0),
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0,
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0,
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oldPledge,
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PledgeState.Pledged
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);
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doTransfer(idPledge, toPledge, n.amount);
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doTransfer(idPledge, toPledge, p.amount);
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idPledge = toPledge;
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n = findPledge(idPledge);
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p = findPledge(idPledge);
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}
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toPledge = getOldestPledgeNotCanceled(idPledge);// TODO toPledge is pledge defined
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if (toPledge != idPledge) {
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doTransfer(idPledge, toPledge, n.amount);
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doTransfer(idPledge, toPledge, p.amount);
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}
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return toPledge;
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@ -695,12 +695,12 @@ contract LiquidPledging is LiquidPledgingBase {
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// or transferring context
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uint64 offset = idPledge == fromPledge ? 0 : 256;
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allowedAmount = amount;
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Pledge storage n = findPledge(idPledge);
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Pledge storage p = findPledge(idPledge);
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// Always call the plugin on the owner
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allowedAmount = callPlugin(
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before,
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n.owner,
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p.owner,
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fromPledge,
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toPledge,
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offset,
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@ -708,10 +708,10 @@ contract LiquidPledging is LiquidPledgingBase {
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);
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// Apply call plugin to all delegates
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for (uint64 i=0; i<n.delegationChain.length; i++) {
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for (uint64 i=0; i<p.delegationChain.length; i++) {
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allowedAmount = callPlugin(
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before,
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n.delegationChain[i],
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p.delegationChain[i],
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fromPledge,
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toPledge,
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offset + i+1,
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@ -722,10 +722,10 @@ contract LiquidPledging is LiquidPledgingBase {
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// If there is an intended project also call the plugin in
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// either a transferring or receiving context based on offset
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// on the intended project
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if (n.intendedProject > 0) {
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if (p.intendedProject > 0) {
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allowedAmount = callPlugin(
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before,
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n.intendedProject,
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p.intendedProject,
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fromPledge,
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toPledge,
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offset + 255,
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@ -338,14 +338,14 @@ contract LiquidPledgingBase is Owned {
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uint64 oldPledge,
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PledgeState pledgeState
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) {
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Pledge storage n = findPledge(idPledge);
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amount = n.amount;
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owner = n.owner;
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nDelegates = uint64(n.delegationChain.length);
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intendedProject = n.intendedProject;
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commitTime = n.commitTime;
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oldPledge = n.oldPledge;
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pledgeState = n.pledgeState;
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Pledge storage p = findPledge(idPledge);
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amount = p.amount;
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owner = p.owner;
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nDelegates = uint64(p.delegationChain.length);
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intendedProject = p.intendedProject;
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commitTime = p.commitTime;
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oldPledge = p.oldPledge;
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pledgeState = p.pledgeState;
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}
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/// @notice Getter to find Delegate w/ the Pledge ID & the Delegate index
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@ -356,8 +356,8 @@ contract LiquidPledgingBase is Owned {
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address addr,
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string name
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) {
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Pledge storage n = findPledge(idPledge);
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idDelegate = n.delegationChain[idxDelegate - 1];
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Pledge storage p = findPledge(idPledge);
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idDelegate = p.delegationChain[idxDelegate - 1];
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PledgeAdmin storage delegate = findAdmin(idDelegate);
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addr = delegate.addr;
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name = delegate.name;
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@ -464,39 +464,39 @@ contract LiquidPledgingBase is Owned {
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/// @notice A getter that searches the delegationChain for the level of
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/// authority a specific delegate has within a Pledge
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/// @param n The Pledge that will be searched
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/// @param p The Pledge that will be searched
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/// @param idDelegate The specified delegate that's searched for
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/// @return If the delegate chain contains the delegate with the
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/// `admins` array index `idDelegate` this returns that delegates
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/// corresponding index in the delegationChain. Otherwise it returns
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/// the NOTFOUND constant
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function getDelegateIdx(Pledge n, uint64 idDelegate) internal returns(uint64) {
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for (uint i=0; i < n.delegationChain.length; i++) {
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if (n.delegationChain[i] == idDelegate) return uint64(i);
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function getDelegateIdx(Pledge p, uint64 idDelegate) internal returns(uint64) {
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for (uint i=0; i < p.delegationChain.length; i++) {
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if (p.delegationChain[i] == idDelegate) return uint64(i);
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}
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return NOTFOUND;
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}
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/// @notice A getter to find how many old "parent" pledges a specific Pledge
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/// had using a self-referential loop
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/// @param n The Pledge being queried
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/// @param p The Pledge being queried
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/// @return The number of old "parent" pledges a specific Pledge had
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function getPledgeLevel(Pledge n) internal returns(uint) {
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if (n.oldPledge == 0) return 0;
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Pledge storage oldN = findPledge(n.oldPledge);
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||||
function getPledgeLevel(Pledge p) internal returns(uint) {
|
||||
if (p.oldPledge == 0) return 0;
|
||||
Pledge storage oldN = findPledge(p.oldPledge);
|
||||
return getPledgeLevel(oldN) + 1; // a loop lookup
|
||||
}
|
||||
|
||||
/// @notice A getter to find the longest commitTime out of the owner and all
|
||||
/// the delegates for a specified pledge
|
||||
/// @param n The Pledge being queried
|
||||
/// @param p The Pledge being queried
|
||||
/// @return The maximum commitTime out of the owner and all the delegates
|
||||
function maxCommitTime(Pledge n) internal returns(uint commitTime) {
|
||||
PledgeAdmin storage m = findAdmin(n.owner);
|
||||
function maxCommitTime(Pledge p) internal returns(uint commitTime) {
|
||||
PledgeAdmin storage m = findAdmin(p.owner);
|
||||
commitTime = m.commitTime; // start with the owner's commitTime
|
||||
|
||||
for (uint i=0; i<n.delegationChain.length; i++) {
|
||||
m = findAdmin(n.delegationChain[i]);
|
||||
for (uint i=0; i<p.delegationChain.length; i++) {
|
||||
m = findAdmin(p.delegationChain[i]);
|
||||
|
||||
// If a delegate's commitTime is longer, make it the new commitTime
|
||||
if (m.commitTime > commitTime) commitTime = m.commitTime;
|
||||
@ -532,15 +532,15 @@ contract LiquidPledgingBase is Owned {
|
||||
function getOldestPledgeNotCanceled(uint64 idPledge
|
||||
) internal constant returns(uint64) {
|
||||
if (idPledge == 0) return 0;
|
||||
Pledge storage n = findPledge(idPledge);
|
||||
PledgeAdmin storage admin = findAdmin(n.owner);
|
||||
Pledge storage p = findPledge(idPledge);
|
||||
PledgeAdmin storage admin = findAdmin(p.owner);
|
||||
if (admin.adminType == PledgeAdminType.Giver) return idPledge;
|
||||
|
||||
assert(admin.adminType == PledgeAdminType.Project);
|
||||
|
||||
if (!isProjectCanceled(n.owner)) return idPledge;
|
||||
if (!isProjectCanceled(p.owner)) return idPledge;
|
||||
|
||||
return getOldestPledgeNotCanceled(n.oldPledge);
|
||||
return getOldestPledgeNotCanceled(p.oldPledge);
|
||||
}
|
||||
|
||||
/// @notice A check to see if the msg.sender is the owner or the
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user