contract

Documentation

Overview

Copyright (c) 2018 Clearmatics Technologies Ltd

Index

• func CallContract(ctx context.Context, client bind.ContractCaller, contract *compiler.Contract, ...) (res interface{}, err error)
• func CompileContract(contract string) (compiledContract *compiler.Contract, err error)
• func CompileContractAt(contractPath string) (compiledContract *compiler.Contract, err error)
• func CompileContractWithLibraries(contractPath string, libraries map[string]common.Address) (compiledContract *compiler.Contract, err error)
• func CompilePayload(binStr string, abiStr string, constructorArgs ...interface{}) []byte
• func DeployContract(ctx context.Context, backend bind.ContractBackend, userKey *ecdsa.PrivateKey, ...) (*types.Transaction, error)
• func GetContractBytecodeAndABI(c *compiler.Contract) (string, string)
• func TransactionContract(ctx context.Context, backend bind.ContractBackend, userKey *ecdsa.PrivateKey, ...) (*types.Transaction, error)
• type ContractInstance

Functions

func CallContract

func CallContract(
	ctx context.Context,
	client bind.ContractCaller,
	contract *compiler.Contract,
	from, to common.Address,
	methodName string,
	out interface{},
	args ...interface{},
) (res interface{}, err error)

CallContract without changing the state

func CompileContract

func CompileContract(contract string) (compiledContract *compiler.Contract, err error)

func CompileContractAt

func CompileContractAt(contractPath string) (compiledContract *compiler.Contract, err error)

func CompileContractWithLibraries

func CompileContractWithLibraries(contractPath string, libraries map[string]common.Address) (compiledContract *compiler.Contract, err error)

func CompilePayload

func CompilePayload(
	binStr string,
	abiStr string,
	constructorArgs ...interface{},
) []byte

func DeployContract

func DeployContract(
	ctx context.Context,
	backend bind.ContractBackend,
	userKey *ecdsa.PrivateKey,
	payload []byte,
	amount *big.Int,
	gasLimit uint64,
) (*types.Transaction, error)

func GetContractBytecodeAndABI

func GetContractBytecodeAndABI(c *compiler.Contract) (string, string)

func TransactionContract

func TransactionContract(
	ctx context.Context,
	backend bind.ContractBackend,
	userKey *ecdsa.PrivateKey,
	contract *compiler.Contract,
	to common.Address,
	amount *big.Int,
	gasLimit uint64,
	methodName string,
	args ...interface{},
) (*types.Transaction, error)

TransactionContract execute function in contract

Types

type ContractInstance

type ContractInstance struct {
	Contract *compiler.Contract
	Abi      *abi.ABI
	Path     string
}

ContractInstance is just an util type to output contract and address