function loadCode (cb) {
addTxValue()
// loads the contract's code if the account is a contract
if (code || !(toAccount.isContract() || ethUtil.isPrecompiled(toAddress))) {
cb()
return
}
if (ethUtil.isPrecompiled(toAddress)) {
isCompiled = true
code = self._precompiled[toAddress.toString('hex')]
cb()
return
}
stateManager.getContractCode(toAddress, function (err, c, comp) {
if (err) return cb(err)
isCompiled = comp
code = c
cb()
})
}
stateManager.getAccount(toAddress, function (err, account) {
if (err) return done(err)
if (utils.isPrecompiled(toAddress)) {
options.compiled = true
options.code = runState._precompiled[toAddress.toString('hex')]
makeCall(runState, options, localOpts, done)
} else {
stateManager.getContractCode(toAddress, function (err, code, compiled) {
if (err) return done(err)
options.code = code
options.compiled = compiled
makeCall(runState, options, localOpts, done)
})
}
})