Transaction Builder

To create a transaction first you need to create a TxBuilder object.

Constructor

Using the NewTxBuilder you can instantiate the TxBuilder.

builder :=  NexTxBuilder(
	contracts: map[string]Contract{"erc20": NewContract{address, abi}},
	mnemonic: mnemonic,
	customGasLimit: map[string]uint64{},
	defaultGasLimit: uint64(200_000),
	requester: requester.NewClient().WithUnsecureWeb3Endpoint("https://proxy.evmos.org/web3"),
)

After having the builder instantiated, you can send transactions

Simple Constructor

If you just need the SendTx method, instead of creating a TxBuilder with the contracts information, you can use the NewSimpleTxBuilder function.

builder := txbuilder.NewSimpleTxBuilder(mnemonic, web3Endpoint)