TxHeaderOptions

@totemsdk/txpow

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@totemsdk/txpow / TxHeaderOptions

Interface: TxHeaderOptions

@totemsdk/txpow

TxPoW envelope serialization and proof-of-work mining for the Minima protocol.

USAGE — MEG-side mining (byte-identical to extension current behaviour): const txpow = serializeTxPoW(txBytes, witnessBytes); // Submit to Axia: node re-mines with correct difficulty

USAGE — Local mining: const target = await fetchTxPowTarget(axiaBaseUrl); const txBody = serializeTxBody(txBytes, witnessBytes, { txnDifficulty: target }); const result = await mineTxPoW(txBody, target); const txpow = concat(result.minedHeaderBytes, new Uint8Array([0x01]), txBody);

USAGE — Verify (relay nodes): const check = verifyProofOfWork(txpowId, mTxnDifficulty); if (!check.valid) drop(check.reason);

Properties

nonce?

optional nonce?: bigint

Proof-of-work nonce. Defaults to 0n. The mining loop iterates this.

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timeMilli?

optional timeMilli?: bigint

Block timestamp in milliseconds. Defaults to Date.now() at call time.