executeTransactionBlock

Execute a transaction, committing its effects on chain.

• txBytes is a TransactionData struct that has been BCS-encoded and then Base64-encoded.

• signatures are a list of flag || signature || pubkey bytes, Base64-encoded.

Waits until the transaction has reached finality on chain to return its transaction digest, or returns the error that prevented finality if that was not possible. A transaction is final when its effects are guaranteed on chain (it cannot be revoked).

There may be a delay between transaction finality and when GraphQL requests (including the request that issued the transaction) reflect its effects. As a result, queries that depend on indexing the state of the chain (e.g. contents of output objects, address-level balance information at the time of the transaction), must wait for indexing to catch up by polling for the transaction digest using Query.transactionBlock.