mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
synced 2024-12-22 03:30:37 +00:00
67 lines
2.0 KiB
Go
67 lines
2.0 KiB
Go
package pulse
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import (
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_ "embed"
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"encoding/hex"
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"fmt"
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"math/big"
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"strings"
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"github.com/holiman/uint256"
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"github.com/ledgerwatch/erigon-lib/chain"
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libcommon "github.com/ledgerwatch/erigon-lib/common"
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"github.com/ledgerwatch/log/v3"
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"github.com/ledgerwatch/erigon/core/state"
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)
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// see https://gitlab.com/pulsechaincom/compressed-allocations/-/tags/Mainnet
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//
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//go:embed sacrifice_credits_mainnet.bin
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var mainnetRawCredits []byte
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// see https://gitlab.com/pulsechaincom/compressed-allocations/-/tags/Testnet-V4
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//
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//go:embed sacrifice_credits_testnet_v4.bin
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var testnetV4RawCredits []byte
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// Applies the sacrifice credits for the PrimordialPulse fork.
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func applySacrificeCredits(state *state.IntraBlockState, pulseChainConfig *chain.PulseChainConfig, chainID *big.Int) {
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rawCredits := mainnetRawCredits
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if chainID.Cmp(TestnetV4ChainID) == 0 {
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rawCredits = testnetV4RawCredits
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}
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if pulseChainConfig != nil && pulseChainConfig.Treasury != nil {
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balance, err := uint256.FromHex(pulseChainConfig.Treasury.Balance)
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if err != nil {
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panic(err)
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}
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log.Info("Applying PrimordialPulse treasury allocation 💸")
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log.Info(fmt.Sprintf("Applying PrimordialPulse treasury allocation address: %s", libcommon.HexToAddress(pulseChainConfig.Treasury.Addr).String()))
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log.Info(fmt.Sprintf("Applying PrimordialPulse treasury allocation amount: %d", balance))
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state.AddBalance(libcommon.HexToAddress(pulseChainConfig.Treasury.Addr), balance)
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}
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log.Info("Applying PrimordialPulse sacrifice credits 💸")
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for ptr := 0; ptr < len(rawCredits); {
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byteCount := int(rawCredits[ptr])
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ptr++
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record := rawCredits[ptr : ptr+byteCount]
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ptr += byteCount
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addr := libcommon.BytesToAddress(record[:20])
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hexBalance := hex.EncodeToString(record[20:])
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credit, err := uint256.FromHex("0x" + strings.TrimLeft(hexBalance, "0"))
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if err != nil {
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log.Info(fmt.Sprintf("Applying PrimordialPulse sacrifice credits amount: %s", hexBalance))
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panic(err)
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}
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state.AddBalance(addr, credit)
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}
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log.Info("Finished applying PrimordialPulse sacrifice credits 🤑")
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}
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