本文整理匯總了Golang中github.com/ethereum/go-ethereum/core/state.StateDB.GetBalance方法的典型用法代碼示例。如果您正苦於以下問題：Golang StateDB.GetBalance方法的具體用法？Golang StateDB.GetBalance怎麽用？Golang StateDB.GetBalance使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/ethereum/go-ethereum/core/state.StateDB的用法示例。
在下文中一共展示了StateDB.GetBalance方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: ValidatePostState
func (t *BlockTest) ValidatePostState(statedb *state.StateDB) error {
// validate post state accounts in test file against what we have in state db
for addrString, acct := range t.postAccounts {
// XXX: is is worth it checking for errors here?
addr, err := hex.DecodeString(addrString)
if err != nil {
return err
}
code, err := hex.DecodeString(strings.TrimPrefix(acct.Code, "0x"))
if err != nil {
return err
}
balance, ok := new(big.Int).SetString(acct.Balance, 0)
if !ok {
return err
}
nonce, err := strconv.ParseUint(prepInt(16, acct.Nonce), 16, 64)
if err != nil {
return err
}
// address is indirectly verified by the other fields, as it's the db key
code2 := statedb.GetCode(common.BytesToAddress(addr))
balance2 := statedb.GetBalance(common.BytesToAddress(addr))
nonce2 := statedb.GetNonce(common.BytesToAddress(addr))
if !bytes.Equal(code2, code) {
return fmt.Errorf("account code mismatch for addr: %s want: %s have: %s", addrString, hex.EncodeToString(code), hex.EncodeToString(code2))
}
if balance2.Cmp(balance) != 0 {
return fmt.Errorf("account balance mismatch for addr: %s, want: %d, have: %d", addrString, balance, balance2)
}
if nonce2 != nonce {
return fmt.Errorf("account nonce mismatch for addr: %s want: %d have: %d", addrString, nonce, nonce2)
}
}
return nil
}示例2: ValidatePostState
func (t *BlockTest) ValidatePostState(statedb *state.StateDB) error {
for addrString, acct := range t.preAccounts {
// XXX: is is worth it checking for errors here?
addr, _ := hex.DecodeString(addrString)
code, _ := hex.DecodeString(strings.TrimPrefix(acct.Code, "0x"))
balance, _ := new(big.Int).SetString(acct.Balance, 0)
nonce, _ := strconv.ParseUint(acct.Nonce, 16, 64)
// address is indirectly verified by the other fields, as it's the db key
code2 := statedb.GetCode(common.BytesToAddress(addr))
balance2 := statedb.GetBalance(common.BytesToAddress(addr))
nonce2 := statedb.GetNonce(common.BytesToAddress(addr))
if !bytes.Equal(code2, code) {
return fmt.Errorf("account code mismatch, addr, found, expected: ", addrString, hex.EncodeToString(code2), hex.EncodeToString(code))
}
if balance2.Cmp(balance) != 0 {
return fmt.Errorf("account balance mismatch, addr, found, expected: ", addrString, balance2, balance)
}
if nonce2 != nonce {
return fmt.Errorf("account nonce mismatch, addr, found, expected: ", addrString, nonce2, nonce)
}
}
return nil
}