- Background
- API key
- Full Node HTTP API
- Full Node Solidity HTTP API
- Full Node JSON-RPC API
- Overview
- buildTransaction
- eth
- eth_accounts
- eth_blockNumber
- eth_call
- eth_chainId
- eth_coinbase
- eth_estimateGas
- eth_gasPrice
- eth_getBalance
- eth_getBlockByHash
- eth_getBlockByNumber
- eth_getBlockTransactionCountByHash
- eth_getBlockTransactionCountByNumber
- eth_getCode
- eth_getStorageAt
- eth_getTransactionByBlockHashAndIndex
- eth_getTransactionByBlockNumberAndIndex
- eth_getTransactionByHash
- eth_getTransactionReceipt
- eth_getWork
- eth_protocolVersion
- eth_syncing
- eth_newFilter
- eth_newBlockFilter
- eth_getFilterChanges
- eth_getFilterLogs
- eth_uninstallFilter
- eth_getLogs
- net
- web3
- PolluxWeb
- address
- createAccount
- createRandom
- fromAscii
- fromDecimal
- fromMnemonic
- fromUtf8
- getEventByTransactionID
- getEventResult
- isAddress
- isConnected
- setHeader
- setDefaultBlock
- setPrivateKey
- setAddress
- sha3
- toAscii
- toBigNumber
- toDecimal
- toHex
- toRAM
- toUtf8
- BigNumber
- polluxweb.trx
- getAccount
- getAccountResources
- getApprovedList
- getAvailableUnfreezeCount
- getBalance
- getBandwidth
- getBlock
- getBlockByHash
- getBlockByNumber
- getBlockRange
- getBlockTransactionCount
- getBrokerage
- getCanDelegatedMaxSize
- getCanWithdrawUnfreezeAmount
- getChainParameters
- getConfirmedTransaction
- getContract
- getCurrentBlock
- getDelegatedResourceV2
- getDelegatedResourceAccountIndexV2
- getExchangeByID
- getNodeInfo
- getReward
- getTokenByID
- getTokenFromID
- getTokenListByName
- getTokensIssuedByAddress
- getTransaction
- getTransactionFromBlock
- getTransactionInfo
- getUnconfirmedBalance
- getUnconfirmedBrokerage
- getUnconfirmedReward
- listExchanges
- listExchangesPaginated
- listNodes
- listProposals
- listSuperRepresentatives
- listTokens
- sendRawTransaction
- sendHexTransaction
- sendToken
- sendTransaction
- sign
- signMessageV1
- signMessageV2
- timeUntilNextVoteCycle
- multiSign
- verifyMessage
- verifyMessageV2
- _signTypedData
- verifyTypedData
- polluxweb.transactionBuilder
- addUpdateData
- applyForSR
- cancelUnfreezeBalanceV2
- createAccount
- createAsset
- createProposal
- createSmartContract
- createToken
- delegateResource
- deleteProposal
- estimateEnergy
- extendExpiration
- freezeBalance
- freezeBalanceV2
- injectExchangeTokens
- purchaseAsset
- purchaseToken
- sendAsset
- sendToken
- sendTrx
- tradeExchangeTokens
- triggerConfirmedConstantContract
- triggerConstantContract
- triggerSmartContract
- undelegateResource
- unfreezeBalance
- unfreezeBalanceV2
- updateSetting
- updateAccountPermissions
- updateAsset
- updateBrokerage
- updateEnergyLimit
- updateToken
- vote
- voteProposal
- withdrawBlockRewards
- withdrawExchangeTokens
- withdrawExpireUnfreeze
- poxweb.contract
- polluxweb.utils
- Pollux CLI
extendExpiration
| Parameter | Description | Type |
|---|---|---|
| transaction | The transaction object. | JSON |
| extension | Extension of the expiration time in seconds, must be greater than 3. | Integer |
Object
The transaction hash (Transaction ID) will change after
extendExpiration is executed as a new transaction object is generated. Use the newly generated transaction for subsequent processes such as signing or broadcasting.