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params: init cc blocks and methods

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ia 2018-12-10 12:08:48 -06:00
parent b2aac658b0
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params/config.go
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@ -163,6 +163,62 @@ type ChainConfig struct {
// Various consensus engines
Ethash *EthashConfig `json:"ethash,omitempty"`
Clique *CliqueConfig `json:"clique,omitempty"`
// Homestead
// DELEGATECALL
// https://eips.ethereum.org/EIPS/eip-7
EIP7Block *big.Int `json:"eip7Block,omitempy"`
// Byzantium
// https://github.com/ethereum/go-ethereum/releases/tag/v1.7.0
//
// transaction receipt status
// https://github.com/ethereum/EIPs/issues/658
EIP658Block *big.Int `json:"eip658Block,omitempty"`
// Change difficulty adjustment to target mean block time including uncles
// https://github.com/ethereum/EIPs/issues/100
EIP100Block *big.Int `json:"eip100Block,omitempty"`
// Create bigint_modexp
// https://github.com/ethereum/EIPs/issues/198
EIP198Block *big.Int `json:"eip198Block,omitempty"`
// Precompiled contract for pairing check
// https://github.com/ethereum/EIPs/issues/212
EIP212Block *big.Int `json:"eip212Block,omitempty"`
// Precompiled contracts for addition and scalar multiplication on the elliptic curve alt_bn128
// https://github.com/ethereum/EIPs/issues/213
EIP213Block *big.Int `json:"eip213Block,omitempty"`
// STATICCALL
// https://github.com/ethereum/EIPs/issues/214
EIP214Block *big.Int `json:"eip214Block,omitempty"`
// RETURNDATACOPY, RETURNDATASIZE
// https://github.com/ethereum/EIPs/issues/211
EIP211Block *big.Int `json:"eip211Block,omitempty"`
// metropolis diff bomb delay
// https://github.com/ethereum/EIPs/issues/649
EIP649Block *big.Int `json:"eip649Block,omitempty"`
// prevent overwriting contracts
// https://github.com/ethereum/EIPs/issues/684
EIP684Block *big.Int `json:"eip684Block,omitempty"`
// Constantinople
// https://github.com/ethereum/pm/wiki/Constantinople-Progress-Tracker
//
// bitwise shifts
// https://eips.ethereum.org/EIPS/eip-145
EIP145Block *big.Int `json:"eip145Block,omitempty"`
// skinny create2
// https://eips.ethereum.org/EIPS/eip-1014
EIP1014Block *big.Int `json:"eip1014Block,omitempty"`
// extcodehash
// https://eips.ethereum.org/EIPS/eip-1052
EIP1052Block *big.Int `json:"eip1052Block,omitempty"`
// net gas metering
// https://eips.ethereum.org/EIPS/eip-1283
EIP1283Block *big.Int `json:"eip1283Block,omitempty"`
// constantinople difficulty bomb delay and block reward adjustment
// https://eips.ethereum.org/EIPS/eip-1234
EIP1234Block *big.Int `json:"eip1234Block,omitempty"`
}
// EthashConfig is the consensus engine configs for proof-of-work based sealing.
@ -214,6 +270,10 @@ func (c *ChainConfig) IsHomestead(num *big.Int) bool {
return isForked(c.HomesteadBlock, num)
}
func (c *ChainConfig) IsEIP7(num *big.Int) bool {
return c.IsHomestead(num) || isForked(c.EIP7Block, num)
}
// IsDAOFork returns whether num is either equal to the DAO fork block or greater.
func (c *ChainConfig) IsDAOFork(num *big.Int) bool {
return isForked(c.DAOForkBlock, num)
@ -239,11 +299,69 @@ func (c *ChainConfig) IsByzantium(num *big.Int) bool {
return isForked(c.ByzantiumBlock, num)
}
// Embedding transaction status code in receipts
func (c *ChainConfig) IsEIP658(num *big.Int) bool {
return c.IsByzantium(num) || isForked(c.EIP658Block, num)
}
// Change difficulty adjustment to target mean block time including uncles
func (c *ChainConfig) IsEIP100(num *big.Int) bool {
return c.IsByzantium(num) || isForked(c.EIP100Block, num)
}
func (c *ChainConfig) IsEIP198(num *big.Int) bool {
return c.IsByzantium(num) || isForked(c.EIP198Block, num)
}
func (c *ChainConfig) IsEIP212(num *big.Int) bool {
return c.IsByzantium(num) || isForked(c.EIP212Block, num)
}
func (c *ChainConfig) IsEIP213(num *big.Int) bool {
return c.IsByzantium(num) || isForked(c.EIP213Block, num)
}
func (c *ChainConfig) IsEIP214(num *big.Int) bool {
return c.IsByzantium(num) || isForked(c.EIP214Block, num)
}
func (c *ChainConfig) IsEIP211(num *big.Int) bool {
return c.IsByzantium(num) || isForked(c.EIP211Block, num)
}
func (c *ChainConfig) IsEIP649(num *big.Int) bool {
return c.IsByzantium(num) || isForked(c.EIP649Block, num)
}
func (c *ChainConfig) IsEIP684(num *big.Int) bool {
return c.IsByzantium(num) || isForked(c.EIP684Block, num)
}
// IsConstantinople returns whether num is either equal to the Constantinople fork block or greater.
func (c *ChainConfig) IsConstantinople(num *big.Int) bool {
return isForked(c.ConstantinopleBlock, num)
}
func (c *ChainConfig) IsEIP145(num *big.Int) bool {
return c.IsConstantinople(num) || isForked(c.EIP145Block, num)
}
func (c *ChainConfig) IsEIP1014(num *big.Int) bool {
return c.IsConstantinople(num) || isForked(c.EIP1014Block, num)
}
func (c *ChainConfig) IsEIP1052(num *big.Int) bool {
return c.IsConstantinople(num) || isForked(c.EIP1052Block, num)
}
func (c *ChainConfig) IsEIP1283(num *big.Int) bool {
return c.IsConstantinople(num) || isForked(c.EIP1283Block, num)
}
func (c *ChainConfig) IsEIP1234(num *big.Int) bool {
return c.IsConstantinople(num) || isForked(c.EIP1234Block, num)
}
// IsEWASM returns whether num represents a block number after the EWASM fork
func (c *ChainConfig) IsEWASM(num *big.Int) bool {
return isForked(c.EWASMBlock, num)