mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
synced 2025-01-06 02:52:19 +00:00
8e3ac8a21c
* Erigon2 upgrade 2 prototype * Latest erigon-lib * Fixes * Fix print * Fix maxSpan * Reduce maxSpan * Remove duplicate joins * TxNum * Fix resuming * first draft of history22 * Introduce historical reads * Update to erigon-lib * Update erigon-lib * Update erigon-lib * Fixes and tracing for checkChangeSets * More trace * Print account details * fix getHeader * Update to erigon-lib main * Add tracer indices and event log indices * Fix calltracer * Fix calltracer * Duplicate rpcdaemon into rpcdaemon22 * Fix tests * Fix tests * Fix tests * Update to latest erigon-lib Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local> Co-authored-by: Alex Sharp <alexsharp@Alexs-MacBook-Pro.local>
37 lines
1.8 KiB
Solidity
37 lines
1.8 KiB
Solidity
pragma solidity >=0.5.0;
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// solc --allow-paths ., --abi --bin --overwrite --optimize -o cmd/rpcdaemon/commands/contracts/build cmd/rpcdaemon/commands/contracts/poly.sol
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// ./build/bin/abigen -abi cmd/rpcdaemon/commands/contracts/build/Poly.abi -bin cmd/rpcdaemon/commands/contracts/build/Poly.bin -pkg contracts -type poly -out cmd/rpcdaemon/commands/contracts/gen_poly.go
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contract Poly {
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constructor() {
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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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/* Deploys self-destructing contract with given salt and emits DeployEvent with the address of the created contract */
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function deployAndDestruct(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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pop(call(100000, d, 0, 0, 0, 0, 0))
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}
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emit DeployEvent(d);
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}
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}
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