evmimpl

package
v1.0.0-rc.4 Latest Latest
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Published: Sep 23, 2023 License: Apache-2.0 Imports: 39 Imported by: 0

Documentation

Overview

Package evmimpl contains the implementation of the `evm` core contract.

The `evm` core contract is responsible for executing and storing:

See:

Index

Constants

This section is empty.

Variables

View Source
var Processor = evm.Contract.Processor(nil,
	evm.FuncSendTransaction.WithHandler(restricted(applyTransaction)),
	evm.FuncCallContract.WithHandler(restricted(callContract)),

	evm.FuncRegisterERC20NativeToken.WithHandler(registerERC20NativeToken),
	evm.FuncRegisterERC20NativeTokenOnRemoteChain.WithHandler(restricted(registerERC20NativeTokenOnRemoteChain)),
	evm.FuncRegisterERC20ExternalNativeToken.WithHandler(registerERC20ExternalNativeToken),
	evm.FuncRegisterERC721NFTCollection.WithHandler(restricted(registerERC721NFTCollection)),

	evm.FuncGetERC20ExternalNativeTokenAddress.WithHandler(viewERC20ExternalNativeTokenAddress),
	evm.FuncGetChainID.WithHandler(getChainID),
)

Functions

func CheckNonce

func CheckNonce(evmPartition kv.KVStore, addr common.Address, nonce uint64) error

func MintBlock added in v1.0.3

func MintBlock(evmPartition kv.KVStore, chainInfo *isc.ChainInfo, blockTimestamp time.Time)

MintBlock "mints" the Ethereum block after all requests in the ISC block have been processed. IMPORTANT: Must only be called from the ISC VM

func Nonce added in v1.0.3

func Nonce(evmPartition kv.KVStoreReader, addr common.Address) uint64

func SetInitialState added in v1.0.3

func SetInitialState(evmPartition kv.KVStore, evmChainID uint16)

SetInitialState initializes the evm core contract and the Ethereum genesis block on a newly created ISC chain.

Types

type StateAccess added in v1.0.3

type StateAccess struct {
	// contains filtered or unexported fields
}

func NewStateAccess added in v1.0.3

func NewStateAccess(store kv.KVStoreReader) *StateAccess

func (*StateAccess) Nonce added in v1.0.3

func (sa *StateAccess) Nonce(addr common.Address) uint64

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