Execute an EOA transaction list

An EOA evm.transactions effect is sequential. txcast never signs or broadcasts for you.

Review and claim

When the earliest call in the account lane becomes actionable:

1. connect the personal wallet matching the controlled EOA;
2. review the chain, account, target, value, calldata, decoded ABI provenance, call index, and complete list;
3. acquire the wallet-prompt claim;
4. verify the request contains the nonce pinned by txcast.

The short-lived claim prevents two browser actions from opening competing wallet prompts. A same-user retry returns the existing claim and pinned nonce.

Broadcast and record

Approve the exact wallet request, then immediately record the resulting transaction hash with the current attempt and claim versions. txcast verifies sender, nonce, target, value, calldata, and the confirmed receipt before exposing the next call.

A pending or ambiguous provider result keeps the account lane fenced. Do not manually send another transaction at the same nonce.

Release before broadcast

You may release an unexpired claim before any broadcast. That clears its active nonce binding, releases the lane, and lets a later claim pin current chain state. An expired claim or a recorded hash may have escaped the app, so cancellation cannot assume it is safe to release.

Recovery

If the wallet broadcast succeeded but the hash was not recorded, use the confirmed-hash recovery action. txcast adopts only a confirmed transaction from the controlled account at the pinned nonce. A wrong sender or nonce proves nothing.

The next call appears only after confirmed success. Earlier calls remain onchain if a later call reverts or fails.