33 docs tagged with "transaction"

Turn any transaction into a guarded one with TransactionComputer.applyGuardian and co-sign it, asserting version, options, and guardian fields on devnet.

Block until a transaction matches a predicate you write with awaitTransactionOnCondition, tuning the poll interval and timeout via AwaitingOptions.

A sender who has no EGLD for gas, and a relayer who pays it, both signing the same transaction, devnet-verified, with V1/V2 deprecation flagged.

Call a mutable contract endpoint with plain JS arguments, auto-converted to typed values by sdk-core's NativeSerializer, verified against live devnet.

Call a payable contract endpoint, attaching EGLD via nativeTransferAmount, against a real live devnet contract with sdk-core's controller pattern.

Claim delegation rewards to your wallet or re-delegate (compound) them into the same MultiversX staking contract, with sdk-core DelegationController.

Create a new MultiversX delegation (staking-provider) contract with sdk-core DelegationController and factory, then parse the outcome for its address.

Create a MultiversX governance proposal with sdk-core's GovernanceController and factory, reading the live proposal fee from getConfig first.

Delegate (stake) EGLD to an existing MultiversX delegation contract with sdk-core DelegationController and factory, then parse the staked amount.

Deploy a MultiversX multisig smart contract with the SDK JS v15 MultisigController or MultisigTransactionsFactory.

Activate guardianship with GuardAccount and remove it with UnGuardAccount via sdk-core, including the guardian co-sign requirement, verified on devnet.

Opt a transaction into hash signing with sdk-core, assert the version/options bits, and sign the hash correctly. Includes a real v15.4.1 signing trap.

Issue a fungible ESDT token with sdk-core's TokenManagementController against DevnetEntrypoint, payload hand-verified against real devnet.

Issue an NFT collection and mint an NFT into it with sdk-core's TokenManagementController, every field hand-verified against real devnet.

Issue a semi-fungible (SFT) collection, create an SFT batch, then add and burn quantity with sdk-core's TokenManagementController on devnet.

Increase and decrease a fungible ESDT's circulating supply with ESDTLocalMint and ESDTLocalBurn via sdk-core, plus a real SDK method-name typo.

Fetch an account's nonce from the network once, then increment it locally for every transaction sent afterward in a batch, plus recovery from a nonce gap.

The v4 hook this migration is named for does not exist in the real package. What does exist is batch sends and a v5 nested-array trigger.

Send EGLD plus two or more ESDT/NFT/SFT tokens in one transaction with sdk-core's TransfersController, every field decoded against real devnet.

Propose a multisig action, a transfer-execute or an add-board-member, with sdk-core's MultisigController and factory, then parse the new action id.

Save key-value pairs in an account's on-chain storage with sdk-core's AccountController or AccountTransactionsFactory.

Send a fungible ESDT token using sdk-core's TransfersController and the Token/TokenTransfer classes against DevnetEntrypoint, no browser required.

Send a native EGLD transfer with sdk-core's TransfersController against DevnetEntrypoint, the backend/script pattern for when your own code holds the key.

Nominate a guardian for an account with SetGuardian via sdk-core's AccountController and AccountTransactionsFactory, payload verified on devnet.

Set and unset the local-mint, local-burn, and ESDT-transfer roles on a fungible ESDT with sdk-core, including a confirmed v15.4.1 unset-role bug.

Sign a transaction offline with a raw secret key and verify it three ways with sdk-core, including tamper checks. No devnet, no broadcast.

Sign a proposed multisig action to quorum and perform it with sdk-core's MultisigController and factory, reading its live signer state first.

The canonical sdk-dapp v5 sign, send, and track flow. provider.signTransactions then TransactionManager.send and .track, with proper nonce handling.

Ask the network what a transaction would cost with estimateTransactionCost and what it would do with simulateTransaction, without ever broadcasting it.

Freeze/unfreeze an account's token, pause/unpause globally, and wipe with sdk-core, includes the confirmed v15.4.1 wrong-receiver bug and its fix.

Track a transaction's live status via sdk-dapp's WebSocket-with-polling-fallback tracker and the pending/successful/failed hooks.

Exit a MultiversX delegation: unDelegate an amount, wait out the unbonding period, then withdraw it, using sdk-core DelegationController and factory.

Vote on and close a MultiversX governance proposal with sdk-core's GovernanceController and factory, reading a live proposal's tallies first.