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Transaction

Classes

Typedefs

​TransactionMeta : CallRequest

Transaction

Kind: global class

new Transaction(options)

Create a transaction.
Param
Type
Description
options
object
​
[options.from]
string
The sender address.
[options.nonce]
string | number
This allows to overwrite your own pending transactions that use the same nonce.
[options.gasPrice]
string | number
The price of gas for this transaction in drip.
[options.gas]
string | number
The amount of gas to use for the transaction (unused gas is refunded).
[options.to]
string
The destination address of the message, left undefined for a contract-creation transaction.
[options.value]
string | number
The value transferred for the transaction in drip, also the endowment if it’s a contract-creation transaction.
[options.storageLimit]
string | number
The storage limit specified by the sender.
[options.epochHeight]
string | number
The epoch proposed by the sender. Note that this is NOT the epoch of the block containing this transaction.
[options.chainId]
string | number
The chain ID specified by the sender.
[options.data]
string | Buffer
Either a ABI byte string containing the data of the function call on a contract, or in the case of a contract-creation transaction the initialisation code.
[options.r]
string | Buffer
ECDSA signature r
[options.s]
string | Buffer
ECDSA signature s
[options.v]
number
ECDSA recovery id

transaction.hash ⇒ string | undefined

Getter of transaction hash include signature.
Note: calculate every time.
Kind: instance property of Transaction Returns: string | undefined - If transaction has r,s,v return hex string, else return undefined.

transaction.sign(privateKey, networkId) ⇒ Transaction​

Sign transaction and set 'r','s','v'.
Kind: instance method of Transaction​
Param
Type
Description
privateKey
string
Private key hex string.
networkId
number
fullnode's network id.

transaction.recover() ⇒ string

Recover public key from signed Transaction.
Kind: instance method of Transaction

transaction.encode([includeSignature]) ⇒ Buffer

Encode rlp.
Kind: instance method of Transaction​
Param
Type
Default
Description
[includeSignature]
boolean
false
Whether or not to include the signature.

transaction.serialize() ⇒ string

Get the raw transaction hex string.
Kind: instance method of Transaction Returns: string - Hex string

Transaction.decodeRaw(raw) ⇒ Transaction​

Decode rlp encoded raw transaction hex string
Kind: static method of Transaction Returns: Transaction - A Transaction instance
Param
Type
Description
raw
string
rlp encoded transaction hex string

TransactionMeta : CallRequest

Kind: global typedef
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Last modified 1yr ago