a13a649b77
Aere Network public source. Everything here can be checked against the live chain (chain id 2800, https://rpc.aere.network). Scope note, stated up front rather than buried: consensus on chain 2800 is classical secp256k1 ECDSA QBFT. The post-quantum work in this repository is at the signature, precompile, account and transport layers. Nothing here makes the consensus post-quantum, and no document in it should be read as claiming so.
52 lines
2.0 KiB
Solidity
52 lines
2.0 KiB
Solidity
// SPDX-License-Identifier: MIT
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pragma solidity ^0.8.20;
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/// @title MockConsentPaymaster — TEST-ONLY ERC-4337 v0.7 paymaster.
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/// @notice NEVER deploy to chain 2800. Exists solely to drive AereEntryPointV2's
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/// paymaster-consent gate through its accept / reject / wrong-EntryPoint
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/// paths in the hardhat suite.
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///
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/// Models a spec-compliant paymaster: the EntryPoint calls
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/// validatePaymasterUserOp during the validation phase; the paymaster verifies
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/// the caller is its bound EntryPoint and either consents (returns
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/// validationData == 0) or refuses (reverts, or returns a nonzero validationData).
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contract MockConsentPaymaster {
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struct PackedUserOperation {
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address sender;
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uint256 nonce;
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bytes initCode;
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bytes callData;
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bytes32 accountGasLimits;
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uint256 preVerificationGas;
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bytes32 gasFees;
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bytes paymasterAndData;
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bytes signature;
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}
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address public entryPoint;
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bool public consent = true; // false => revert (explicit no-consent)
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bool public returnNonzero; // true => consent path returns validationData=1 (sig fail)
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uint256 public validateCalls; // how many times the EntryPoint asked for consent
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bytes32 public lastUserOpHash; // the exact op the EntryPoint asked us to sponsor
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constructor(address _entryPoint) {
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entryPoint = _entryPoint;
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}
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function setConsent(bool c) external { consent = c; }
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function setReturnNonzero(bool b) external { returnNonzero = b; }
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function setEntryPoint(address ep) external { entryPoint = ep; }
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function validatePaymasterUserOp(
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PackedUserOperation calldata /* op */,
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bytes32 userOpHash,
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uint256 /* maxCost */
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) external returns (bytes memory context, uint256 validationData) {
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require(msg.sender == entryPoint, "PM: not from EntryPoint");
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validateCalls++;
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lastUserOpHash = userOpHash;
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require(consent, "PM: rejected");
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return ("", returnNonzero ? uint256(1) : uint256(0));
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}
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}
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