post
https://api.zan.top/node/v1/artela//
If you want to be sure that the transaction is included in a block, you can subscribe for the result using JSONRPC via a websocket. See https://docs.cometbft.com/v0.34/core/subscription.html If you haven't received anything after a couple of blocks, resend it. If the same happens again, send it to some other node. A few reasons why it could happen:
- malicious node can drop or pretend it had committed your tx
- malicious proposer (not necessary the one you're communicating with) can drop transactions, which might become valid in the future (https://github.com/tendermint/tendermint/issues/3322)
Please refer to https://docs.cometbft.com/v0.34/core/using-cometbft.html#formatting for formatting/encoding rules.