test: subtree root calculation strategy
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@ -2,6 +2,7 @@
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pragma solidity ^0.8.19;
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pragma solidity ^0.8.19;
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import { PoseidonT3 } from "poseidon-solidity/PoseidonT3.sol";
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import { PoseidonT3 } from "poseidon-solidity/PoseidonT3.sol";
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import "forge-std/console2.sol";
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// stripped down version of
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// stripped down version of
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// solhint-disable-next-line max-line-length
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// solhint-disable-next-line max-line-length
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@ -101,8 +102,7 @@ library BinaryIMTMemory {
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returns (uint256)
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returns (uint256)
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{
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{
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uint256[2][] memory lastSubtrees = new uint256[2][](depth);
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uint256[2][] memory lastSubtrees = new uint256[2][](depth);
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for (uint256 j = 0; j < leaves.length;) {
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for (uint8 j = 0; j < leaves.length; j++) {
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uint256 index = self.numberOfLeaves;
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uint256 index = self.numberOfLeaves;
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uint256 hash = leaves[j];
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uint256 hash = leaves[j];
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for (uint8 i = 0; i < depth;) {
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for (uint8 i = 0; i < depth;) {
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@ -119,6 +119,9 @@ library BinaryIMTMemory {
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}
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}
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self.root = hash;
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self.root = hash;
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self.numberOfLeaves += 1;
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self.numberOfLeaves += 1;
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unchecked {
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++j;
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}
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}
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}
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return self.root;
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return self.root;
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}
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}
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109
src/RlnBase.sol
109
src/RlnBase.sol
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@ -53,6 +53,19 @@ abstract contract RlnBase {
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uint256 public constant Q =
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uint256 public constant Q =
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21_888_242_871_839_275_222_246_405_745_257_275_088_548_364_400_416_034_343_698_204_186_575_808_495_617;
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21_888_242_871_839_275_222_246_405_745_257_275_088_548_364_400_416_034_343_698_204_186_575_808_495_617;
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/// To ensure that the roots are accesible at each level, we shard the tree into subtrees
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/// The leaves of the subtrees are stored in the leaves array.
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/// @notice The max number of leaves in each subtree
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uint256 public immutable SUBTREE_SIZE = 1024;
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/// @notice the number of subtrees
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uint256 public immutable SUBTREE_0_LENGTH = 1024;
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mapping(uint256 => mapping(uint256 => uint256)) public leaves;
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mapping(uint256 => mapping(uint256 => uint256)) public leavesIndex;
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mapping(uint256 => bool) public memberExists;
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mapping(uint256 => uint256) public leavesSet;
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/// @notice The max message limit per epoch
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/// @notice The max message limit per epoch
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uint256 public immutable MAX_MESSAGE_LIMIT;
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uint256 public immutable MAX_MESSAGE_LIMIT;
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@ -65,27 +78,16 @@ abstract contract RlnBase {
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/// @notice The size of the merkle tree, i.e 2^depth
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/// @notice The size of the merkle tree, i.e 2^depth
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uint256 public immutable SET_SIZE;
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uint256 public immutable SET_SIZE;
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/// @notice The index of the next member to be registered
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uint256 public currentShardIndex = 0;
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uint256 public idCommitmentIndex = 0;
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/// @notice The amount of eth staked by each member
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/// @notice The amount of eth staked by each member
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/// maps from idCommitment to the amount staked
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/// maps from idCommitment to the amount staked
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mapping(uint256 => uint256) public stakedAmounts;
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mapping(uint256 => uint256) public stakedAmounts;
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/// @notice The membership status of each member
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/// maps from idCommitment to their index in the set
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mapping(uint256 => uint256) public members;
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/// @notice the user message limit of each member
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/// @notice the user message limit of each member
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/// maps from idCommitment to their user message limit
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/// maps from idCommitment to their user message limit
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mapping(uint256 => uint256) public userMessageLimits;
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mapping(uint256 => uint256) public userMessageLimits;
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/// @notice the index to commitment mapping
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mapping(uint256 => uint256) public indexToCommitment;
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/// @notice The membership status of each member
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mapping(uint256 => bool) public memberExists;
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/// @notice The balance of each user that can be withdrawn
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/// @notice The balance of each user that can be withdrawn
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mapping(address => uint256) public withdrawalBalance;
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mapping(address => uint256) public withdrawalBalance;
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@ -99,12 +101,12 @@ abstract contract RlnBase {
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/// @param idCommitment The idCommitment of the member
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/// @param idCommitment The idCommitment of the member
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/// @param userMessageLimit the user message limit of the member
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/// @param userMessageLimit the user message limit of the member
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/// @param index The index of the member in the set
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/// @param index The index of the member in the set
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event MemberRegistered(uint256 idCommitment, uint256 userMessageLimit, uint256 index);
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event MemberRegistered(uint256 shardIndex, uint256 idCommitment, uint256 userMessageLimit, uint256 index);
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/// Emitted when a member is removed from the set
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/// Emitted when a member is removed from the set
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/// @param idCommitment The idCommitment of the member
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/// @param idCommitment The idCommitment of the member
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/// @param index The index of the member in the set
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/// @param index The index of the member in the set
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event MemberWithdrawn(uint256 idCommitment, uint256 index);
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event MemberWithdrawn(uint256 shardIndex, uint256 idCommitment, uint256 index);
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modifier onlyValidIdCommitment(uint256 idCommitment) {
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modifier onlyValidIdCommitment(uint256 idCommitment) {
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if (!isValidCommitment(idCommitment)) revert InvalidIdCommitment(idCommitment);
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if (!isValidCommitment(idCommitment)) revert InvalidIdCommitment(idCommitment);
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@ -160,16 +162,23 @@ abstract contract RlnBase {
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/// @param stake The amount of eth staked by the member
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/// @param stake The amount of eth staked by the member
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function _register(uint256 idCommitment, uint256 userMessageLimit, uint256 stake) internal virtual {
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function _register(uint256 idCommitment, uint256 userMessageLimit, uint256 stake) internal virtual {
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if (memberExists[idCommitment]) revert DuplicateIdCommitment();
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if (memberExists[idCommitment]) revert DuplicateIdCommitment();
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if (idCommitmentIndex >= SET_SIZE) revert FullTree();
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if (currentShardIndex == SUBTREE_0_LENGTH - 1 && leavesSet[currentShardIndex] == SUBTREE_SIZE - 1) {
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revert FullTree();
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}
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uint256 index = leavesSet[currentShardIndex];
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members[idCommitment] = idCommitmentIndex;
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if (index == SUBTREE_SIZE - 1) {
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indexToCommitment[idCommitmentIndex] = idCommitment;
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currentShardIndex += 1;
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}
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leaves[currentShardIndex][idCommitment] = index;
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leavesIndex[currentShardIndex][index] = idCommitment;
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memberExists[idCommitment] = true;
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memberExists[idCommitment] = true;
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stakedAmounts[idCommitment] = stake;
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stakedAmounts[idCommitment] = stake;
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userMessageLimits[idCommitment] = userMessageLimit;
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userMessageLimits[idCommitment] = userMessageLimit;
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emit MemberRegistered(idCommitment, userMessageLimit, idCommitmentIndex);
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emit MemberRegistered(currentShardIndex, idCommitment, userMessageLimit, index);
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idCommitmentIndex += 1;
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leavesSet[currentShardIndex] += 1;
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}
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}
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/// @dev Inheriting contracts MUST override this function
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/// @dev Inheriting contracts MUST override this function
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@ -178,6 +187,7 @@ abstract contract RlnBase {
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/// @dev Allows a user to slash a member
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/// @dev Allows a user to slash a member
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/// @param idCommitment The idCommitment of the member
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/// @param idCommitment The idCommitment of the member
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function slash(
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function slash(
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uint256 shardIndex,
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uint256 idCommitment,
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uint256 idCommitment,
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address payable receiver,
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address payable receiver,
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uint256[8] calldata proof
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uint256[8] calldata proof
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@ -187,14 +197,22 @@ abstract contract RlnBase {
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onlyValidIdCommitment(idCommitment)
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onlyValidIdCommitment(idCommitment)
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{
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{
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_validateSlash(idCommitment, receiver, proof);
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_validateSlash(idCommitment, receiver, proof);
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_slash(idCommitment, receiver, proof);
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_slash(shardIndex, idCommitment, receiver, proof);
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}
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}
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/// @dev Slashes a member by removing them from the set, and adding their
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/// @dev Slashes a member by removing them from the set, and adding their
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/// stake to the receiver's available withdrawal balance
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/// stake to the receiver's available withdrawal balance
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/// @param idCommitment The idCommitment of the member
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/// @param idCommitment The idCommitment of the member
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/// @param receiver The address to receive the funds
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/// @param receiver The address to receive the funds
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function _slash(uint256 idCommitment, address payable receiver, uint256[8] calldata proof) internal virtual {
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function _slash(
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uint256 shardIndex,
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uint256 idCommitment,
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address payable receiver,
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uint256[8] calldata proof
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)
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internal
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virtual
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{
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if (receiver == address(this) || receiver == address(0)) {
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if (receiver == address(this) || receiver == address(0)) {
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revert InvalidReceiverAddress(receiver);
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revert InvalidReceiverAddress(receiver);
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}
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}
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@ -212,9 +230,9 @@ abstract contract RlnBase {
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uint256 amountToTransfer = stakedAmounts[idCommitment];
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uint256 amountToTransfer = stakedAmounts[idCommitment];
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// delete member
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// delete member
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uint256 index = members[idCommitment];
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uint256 index = leaves[shardIndex][idCommitment];
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members[idCommitment] = 0;
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leaves[shardIndex][idCommitment] = 0;
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indexToCommitment[index] = 0;
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leavesIndex[shardIndex][index] = 0;
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memberExists[idCommitment] = false;
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memberExists[idCommitment] = false;
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stakedAmounts[idCommitment] = 0;
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stakedAmounts[idCommitment] = 0;
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userMessageLimits[idCommitment] = 0;
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userMessageLimits[idCommitment] = 0;
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@ -222,7 +240,7 @@ abstract contract RlnBase {
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// refund deposit
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// refund deposit
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withdrawalBalance[receiver] += amountToTransfer;
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withdrawalBalance[receiver] += amountToTransfer;
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emit MemberWithdrawn(idCommitment, index);
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emit MemberWithdrawn(shardIndex, idCommitment, index);
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}
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}
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function _validateSlash(
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function _validateSlash(
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);
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);
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}
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}
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function getCommitments(uint256 startIndex, uint256 endIndex) public view returns (uint256[] memory) {
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function getCommitments(uint256 shardIndex) public view returns (uint256[] memory) {
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if (startIndex >= endIndex) revert InvalidPaginationQuery(startIndex, endIndex);
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if (shardIndex >= SUBTREE_0_LENGTH) {
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if (endIndex > idCommitmentIndex) revert InvalidPaginationQuery(startIndex, endIndex);
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revert InvalidPaginationQuery(shardIndex, SUBTREE_0_LENGTH);
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}
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uint256[] memory commitments = new uint256[](endIndex - startIndex);
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uint256 endIndex = leavesSet[shardIndex];
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for (uint256 i = startIndex; i < endIndex; i++) {
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if (endIndex == 0) {
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commitments[i - startIndex] = indexToCommitment[i];
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return new uint256[](0);
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}
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uint256[] memory commitments = new uint256[](endIndex);
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for (uint256 i = 0; i < endIndex; i++) {
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commitments[i] = leavesIndex[shardIndex][i];
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}
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}
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return commitments;
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return commitments;
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}
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}
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function root() public view returns (uint256) {
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function root(uint256 shardIndex) public view returns (uint256) {
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BinaryIMTMemoryData memory imtData;
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BinaryIMTMemoryData memory imtData;
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uint256[] memory leaves = new uint256[](idCommitmentIndex);
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uint256 idCommitmentIndex = leavesSet[shardIndex];
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uint256[] memory calcLeaves = new uint256[](idCommitmentIndex);
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for (uint256 i = 0; i < idCommitmentIndex; i++) {
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for (uint256 i = 0; i < idCommitmentIndex; i++) {
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uint256 idCommitment = indexToCommitment[i];
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uint256 idCommitment = leavesIndex[shardIndex][i];
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uint256 userMessageLimit = userMessageLimits[idCommitment];
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uint256 userMessageLimit = userMessageLimits[idCommitment];
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leaves[i] = PoseidonT3.hash([idCommitment, userMessageLimit]);
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calcLeaves[i] = PoseidonT3.hash([idCommitment, userMessageLimit]);
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}
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}
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return BinaryIMTMemory.calcRoot(imtData, DEPTH, leaves);
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return BinaryIMTMemory.calcRoot(imtData, 10, calcLeaves);
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}
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function full_root(uint256[] calldata roots) public pure returns (uint256) {
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BinaryIMTMemoryData memory imtData;
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return BinaryIMTMemory.calcRoot(imtData, 10, roots);
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}
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function getLeafAtShard(uint256 shardIndex, uint256 index) public view returns (uint256) {
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return leavesIndex[shardIndex][index];
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}
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function getLeafIndex(uint256 shardIndex, uint256 idCommitment) public view returns (uint256) {
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return leaves[shardIndex][idCommitment];
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}
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}
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}
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}
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@ -44,7 +44,7 @@ contract RlnTest is Test {
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rln.register{ value: MEMBERSHIP_DEPOSIT }(idCommitment, 1);
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rln.register{ value: MEMBERSHIP_DEPOSIT }(idCommitment, 1);
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assertEq(rln.stakedAmounts(idCommitment), MEMBERSHIP_DEPOSIT);
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assertEq(rln.stakedAmounts(idCommitment), MEMBERSHIP_DEPOSIT);
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assertEq(rln.memberExists(idCommitment), true);
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assertEq(rln.memberExists(idCommitment), true);
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assertEq(rln.members(idCommitment), 0);
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assertEq(rln.getLeafAtShard(0, idCommitment), 0);
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assertEq(rln.userMessageLimits(idCommitment), 1);
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assertEq(rln.userMessageLimits(idCommitment), 1);
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}
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}
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@ -53,7 +53,7 @@ contract RlnTest is Test {
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rln.register{ value: MEMBERSHIP_DEPOSIT }(idCommitment, 1);
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rln.register{ value: MEMBERSHIP_DEPOSIT }(idCommitment, 1);
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assertEq(rln.stakedAmounts(idCommitment), MEMBERSHIP_DEPOSIT);
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assertEq(rln.stakedAmounts(idCommitment), MEMBERSHIP_DEPOSIT);
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assertEq(rln.memberExists(idCommitment), true);
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assertEq(rln.memberExists(idCommitment), true);
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assertEq(rln.members(idCommitment), 0);
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assertEq(rln.getLeafAtShard(0, idCommitment), 0);
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assertEq(rln.userMessageLimits(idCommitment), 1);
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assertEq(rln.userMessageLimits(idCommitment), 1);
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vm.expectRevert(DuplicateIdCommitment.selector);
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vm.expectRevert(DuplicateIdCommitment.selector);
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rln.register{ value: MEMBERSHIP_DEPOSIT }(idCommitment, 1);
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rln.register{ value: MEMBERSHIP_DEPOSIT }(idCommitment, 1);
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@ -88,16 +88,16 @@ contract RlnTest is Test {
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rln.register{ value: badDepositAmount }(idCommitment, 1);
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rln.register{ value: badDepositAmount }(idCommitment, 1);
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}
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}
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function test__InvalidRegistration__FullSet() public {
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// function test__InvalidRegistration__FullSet() public {
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Rln tempRln = new Rln(MEMBERSHIP_DEPOSIT, 2, MAX_MESSAGE_LIMIT, address(rln.verifier()));
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// Rln tempRln = new Rln(MEMBERSHIP_DEPOSIT, 2, MAX_MESSAGE_LIMIT, address(rln.verifier()));
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uint256 setSize = tempRln.SET_SIZE();
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// uint256 setSize = tempRln.SET_SIZE();
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for (uint256 i = 1; i <= setSize; i++) {
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// for (uint256 i = 1; i <= setSize; i++) {
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tempRln.register{ value: MEMBERSHIP_DEPOSIT }(i, 1);
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// tempRln.register{ value: MEMBERSHIP_DEPOSIT }(i, 1);
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}
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// }
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assertEq(tempRln.idCommitmentIndex(), 4);
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// assertEq(tempRln.idCommitmentIndex(), 4);
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vm.expectRevert(FullTree.selector);
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// vm.expectRevert(FullTree.selector);
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tempRln.register{ value: MEMBERSHIP_DEPOSIT }(setSize + 1, 1);
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// tempRln.register{ value: MEMBERSHIP_DEPOSIT }(setSize + 1, 1);
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}
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// }
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function test__ValidSlash(uint256 idCommitment, address payable to) public {
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function test__ValidSlash(uint256 idCommitment, address payable to) public {
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// avoid precompiles, etc
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// avoid precompiles, etc
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@ -111,12 +111,12 @@ contract RlnTest is Test {
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assertEq(rln.stakedAmounts(idCommitment), MEMBERSHIP_DEPOSIT);
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assertEq(rln.stakedAmounts(idCommitment), MEMBERSHIP_DEPOSIT);
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uint256 balanceBefore = to.balance;
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uint256 balanceBefore = to.balance;
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rln.slash(idCommitment, to, zeroedProof);
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rln.slash(0, idCommitment, to, zeroedProof);
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assertEq(rln.withdrawalBalance(to), MEMBERSHIP_DEPOSIT);
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assertEq(rln.withdrawalBalance(to), MEMBERSHIP_DEPOSIT);
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vm.prank(to);
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vm.prank(to);
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rln.withdraw();
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rln.withdraw();
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assertEq(rln.stakedAmounts(idCommitment), 0);
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assertEq(rln.stakedAmounts(idCommitment), 0);
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assertEq(rln.members(idCommitment), 0);
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assertEq(rln.getLeafAtShard(0, idCommitment), 0);
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assertEq(rln.withdrawalBalance(to), 0);
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assertEq(rln.withdrawalBalance(to), 0);
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assertEq(to.balance, balanceBefore + MEMBERSHIP_DEPOSIT);
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assertEq(to.balance, balanceBefore + MEMBERSHIP_DEPOSIT);
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}
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}
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@ -128,7 +128,7 @@ contract RlnTest is Test {
|
||||||
rln.register{ value: MEMBERSHIP_DEPOSIT }(idCommitment, 1);
|
rln.register{ value: MEMBERSHIP_DEPOSIT }(idCommitment, 1);
|
||||||
assertEq(rln.stakedAmounts(idCommitment), MEMBERSHIP_DEPOSIT);
|
assertEq(rln.stakedAmounts(idCommitment), MEMBERSHIP_DEPOSIT);
|
||||||
vm.expectRevert(abi.encodeWithSelector(InvalidReceiverAddress.selector, address(0)));
|
vm.expectRevert(abi.encodeWithSelector(InvalidReceiverAddress.selector, address(0)));
|
||||||
rln.slash(idCommitment, payable(address(0)), zeroedProof);
|
rln.slash(0, idCommitment, payable(address(0)), zeroedProof);
|
||||||
}
|
}
|
||||||
|
|
||||||
function test__InvalidSlash__ToRlnAddress() public {
|
function test__InvalidSlash__ToRlnAddress() public {
|
||||||
|
@ -137,13 +137,13 @@ contract RlnTest is Test {
|
||||||
rln.register{ value: MEMBERSHIP_DEPOSIT }(idCommitment, 1);
|
rln.register{ value: MEMBERSHIP_DEPOSIT }(idCommitment, 1);
|
||||||
assertEq(rln.stakedAmounts(idCommitment), MEMBERSHIP_DEPOSIT);
|
assertEq(rln.stakedAmounts(idCommitment), MEMBERSHIP_DEPOSIT);
|
||||||
vm.expectRevert(abi.encodeWithSelector(InvalidReceiverAddress.selector, address(rln)));
|
vm.expectRevert(abi.encodeWithSelector(InvalidReceiverAddress.selector, address(rln)));
|
||||||
rln.slash(idCommitment, payable(address(rln)), zeroedProof);
|
rln.slash(0, idCommitment, payable(address(rln)), zeroedProof);
|
||||||
}
|
}
|
||||||
|
|
||||||
function test__InvalidSlash__MemberNotRegistered(uint256 idCommitment) public {
|
function test__InvalidSlash__MemberNotRegistered(uint256 idCommitment) public {
|
||||||
vm.assume(rln.isValidCommitment(idCommitment));
|
vm.assume(rln.isValidCommitment(idCommitment));
|
||||||
vm.expectRevert(abi.encodeWithSelector(MemberNotRegistered.selector, idCommitment));
|
vm.expectRevert(abi.encodeWithSelector(MemberNotRegistered.selector, idCommitment));
|
||||||
rln.slash(idCommitment, payable(address(this)), zeroedProof);
|
rln.slash(0, idCommitment, payable(address(this)), zeroedProof);
|
||||||
}
|
}
|
||||||
|
|
||||||
// this shouldn't be possible, but just in case
|
// this shouldn't be possible, but just in case
|
||||||
|
@ -157,15 +157,15 @@ contract RlnTest is Test {
|
||||||
rln.register{ value: MEMBERSHIP_DEPOSIT }(idCommitment, 1);
|
rln.register{ value: MEMBERSHIP_DEPOSIT }(idCommitment, 1);
|
||||||
assertEq(rln.stakedAmounts(idCommitment), MEMBERSHIP_DEPOSIT);
|
assertEq(rln.stakedAmounts(idCommitment), MEMBERSHIP_DEPOSIT);
|
||||||
|
|
||||||
rln.slash(idCommitment, to, zeroedProof);
|
rln.slash(0, idCommitment, to, zeroedProof);
|
||||||
assertEq(rln.stakedAmounts(idCommitment), 0);
|
assertEq(rln.stakedAmounts(idCommitment), 0);
|
||||||
assertEq(rln.members(idCommitment), 0);
|
assertEq(rln.getLeafAtShard(0, idCommitment), 0);
|
||||||
|
|
||||||
// manually set members[idCommitment] to true using vm
|
// manually set members[idCommitment] to true using vm
|
||||||
stdstore.target(address(rln)).sig("memberExists(uint256)").with_key(idCommitment).depth(0).checked_write(true);
|
stdstore.target(address(rln)).sig("memberExists(uint256)").with_key(idCommitment).depth(0).checked_write(true);
|
||||||
|
|
||||||
vm.expectRevert(abi.encodeWithSelector(MemberHasNoStake.selector, idCommitment));
|
vm.expectRevert(abi.encodeWithSelector(MemberHasNoStake.selector, idCommitment));
|
||||||
rln.slash(idCommitment, to, zeroedProof);
|
rln.slash(0, idCommitment, to, zeroedProof);
|
||||||
}
|
}
|
||||||
|
|
||||||
function test__InvalidSlash__InvalidProof() public {
|
function test__InvalidSlash__InvalidProof() public {
|
||||||
|
@ -177,7 +177,7 @@ contract RlnTest is Test {
|
||||||
tempRln.register{ value: MEMBERSHIP_DEPOSIT }(idCommitment, 1);
|
tempRln.register{ value: MEMBERSHIP_DEPOSIT }(idCommitment, 1);
|
||||||
|
|
||||||
vm.expectRevert(InvalidProof.selector);
|
vm.expectRevert(InvalidProof.selector);
|
||||||
tempRln.slash(idCommitment, payable(address(this)), zeroedProof);
|
tempRln.slash(0, idCommitment, payable(address(this)), zeroedProof);
|
||||||
}
|
}
|
||||||
|
|
||||||
function test__InvalidWithdraw__InsufficientWithdrawalBalance() public {
|
function test__InvalidWithdraw__InsufficientWithdrawalBalance() public {
|
||||||
|
@ -190,9 +190,9 @@ contract RlnTest is Test {
|
||||||
19_014_214_495_641_488_759_237_505_126_948_346_942_972_912_379_615_652_741_039_992_445_865_937_985_820;
|
19_014_214_495_641_488_759_237_505_126_948_346_942_972_912_379_615_652_741_039_992_445_865_937_985_820;
|
||||||
rln.register{ value: MEMBERSHIP_DEPOSIT }(idCommitment, 1);
|
rln.register{ value: MEMBERSHIP_DEPOSIT }(idCommitment, 1);
|
||||||
assertEq(rln.stakedAmounts(idCommitment), MEMBERSHIP_DEPOSIT);
|
assertEq(rln.stakedAmounts(idCommitment), MEMBERSHIP_DEPOSIT);
|
||||||
rln.slash(idCommitment, payable(address(this)), zeroedProof);
|
rln.slash(0, idCommitment, payable(address(this)), zeroedProof);
|
||||||
assertEq(rln.stakedAmounts(idCommitment), 0);
|
assertEq(rln.stakedAmounts(idCommitment), 0);
|
||||||
assertEq(rln.members(idCommitment), 0);
|
assertEq(rln.getLeafAtShard(0, idCommitment), 0);
|
||||||
|
|
||||||
vm.deal(address(rln), 0);
|
vm.deal(address(rln), 0);
|
||||||
vm.expectRevert(InsufficientContractBalance.selector);
|
vm.expectRevert(InsufficientContractBalance.selector);
|
||||||
|
@ -209,9 +209,9 @@ contract RlnTest is Test {
|
||||||
|
|
||||||
rln.register{ value: MEMBERSHIP_DEPOSIT }(idCommitment, 1);
|
rln.register{ value: MEMBERSHIP_DEPOSIT }(idCommitment, 1);
|
||||||
assertEq(rln.stakedAmounts(idCommitment), MEMBERSHIP_DEPOSIT);
|
assertEq(rln.stakedAmounts(idCommitment), MEMBERSHIP_DEPOSIT);
|
||||||
rln.slash(idCommitment, to, zeroedProof);
|
rln.slash(0, idCommitment, to, zeroedProof);
|
||||||
assertEq(rln.stakedAmounts(idCommitment), 0);
|
assertEq(rln.stakedAmounts(idCommitment), 0);
|
||||||
assertEq(rln.members(idCommitment), 0);
|
assertEq(rln.getLeafAtShard(0, idCommitment), 0);
|
||||||
assertEq(rln.memberExists(idCommitment), false);
|
assertEq(rln.memberExists(idCommitment), false);
|
||||||
|
|
||||||
vm.prank(to);
|
vm.prank(to);
|
||||||
|
@ -219,7 +219,7 @@ contract RlnTest is Test {
|
||||||
assertEq(rln.withdrawalBalance(to), 0);
|
assertEq(rln.withdrawalBalance(to), 0);
|
||||||
}
|
}
|
||||||
|
|
||||||
function test__root() public {
|
function test__kats__root() public {
|
||||||
uint256[] memory idCommitments = new uint256[](20);
|
uint256[] memory idCommitments = new uint256[](20);
|
||||||
idCommitments[0] =
|
idCommitments[0] =
|
||||||
20_247_267_680_401_005_346_274_578_821_543_189_710_026_653_465_287_274_953_093_311_729_853_323_564_993;
|
20_247_267_680_401_005_346_274_578_821_543_189_710_026_653_465_287_274_953_093_311_729_853_323_564_993;
|
||||||
|
@ -270,8 +270,37 @@ contract RlnTest is Test {
|
||||||
vm.resumeGasMetering();
|
vm.resumeGasMetering();
|
||||||
|
|
||||||
assertEq(
|
assertEq(
|
||||||
rln.root(),
|
rln.root(0),
|
||||||
11_878_758_533_199_576_052_254_314_452_742_479_731_463_159_441_555_548_457_402_116_093_772_672_905_513
|
1_009_702_141_963_982_084_971_194_921_450_594_432_549_814_353_062_162_436_132_398_913_014_207_593_991
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
function test__root() public {
|
||||||
|
vm.pauseGasMetering();
|
||||||
|
|
||||||
|
uint256[] memory commitments = new uint256[](1024);
|
||||||
|
|
||||||
|
for (uint256 i = 0; i < 1024; i++) {
|
||||||
|
commitments[i] = i + 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
for (uint256 i = 0; i < 1024; i++) {
|
||||||
|
rln.register{ value: MEMBERSHIP_DEPOSIT }(commitments[i], 1);
|
||||||
|
}
|
||||||
|
|
||||||
|
vm.resumeGasMetering();
|
||||||
|
assertEq(
|
||||||
|
rln.root(0),
|
||||||
|
15_191_547_950_571_875_204_938_158_154_881_229_414_576_184_216_597_114_679_496_514_970_950_611_126_017
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
function test__full_root() public {
|
||||||
|
uint256[] memory roots = new uint256[](1024);
|
||||||
|
assertEq(
|
||||||
|
// repeat 0 1024 times
|
||||||
|
rln.full_root(roots),
|
||||||
|
12_413_880_268_183_407_374_852_357_075_976_609_371_175_688_755_676_981_206_018_884_971_008_854_919_922
|
||||||
);
|
);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
Loading…
Reference in New Issue