mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
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dec30b698d
* First sketch of the fix * Re-enable stage4 * Fix formatting * Park the changes * Save updates * Save update * Cleanup * Cleanup * Cleanup * Fix lint * Cleanup * Update * Tx tracing * Update * Cleanup * Switch tests back to bolt * Test cleanup * Update * Polymorthic CREATE2 test * Add assertions * Fix formatting * Fix test * Cleanup * Cleanup * Cleanup
24 lines
1.0 KiB
Solidity
24 lines
1.0 KiB
Solidity
pragma solidity >=0.5.0;
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// solc --allow-paths ., --abi --bin --overwrite --optimize -o core/state/contracts/build core/state/contracts/poly.sol
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// ./build/bin/abigen -abi core/state/contracts/build/Poly.abi -bin core/state/contracts/build/Poly.bin -pkg contracts -type poly -out core/state/contracts/gen_poly.go
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contract Poly {
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constructor() public {
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}
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event DeployEvent (address d);
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/* Deploys self-destructing contract with given salt and emits DeployEvent with the address of the created contract */
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function deploy(uint256 salt) public {
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// PUSH1 0x60; PUSH1 0; MSTORE8; NUMBER; PUSH1 1; MSTORE8; PUSH1 0xff; PUSH1 2; MSTORE8; PUSH1 3; PUSH1 0; RETURN;
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// Returns code 60<N>ff, which is PUSH1 <N>; SELFDESTRUCT. Value <N> is determined by the block number where deploy function is called
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bytes memory init_code = hex"60606000534360015360ff60025360036000f3";
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address payable d;
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assembly{
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d := create2(0, add(init_code, 32), mload(init_code), salt)
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}
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emit DeployEvent(d);
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}
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}
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