can multiple key value pairs be inserted in a single tx in tendermint?

Question

curl -s 'localhost:26657/broadcast_tx_commit?tx="zid=1 title=xyz"'

Can something be done like this?

I want to store multiple data in a single transaction, so can it be done using key value pairs or any other technique that would work?

score 1 · Answer 1 · answered Dec 05 '18 at 03:42

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Yes, because it's up to you on how your application parses the transaction. If your application (sounds like a key-value database) can accept multiple key-value pairs separated by a space like in your example, then this'll work fine.

See the kvstore example. You could easily modify it to accept multiple key-value pairs.

answered Dec 05 '18 at 03:42

David

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I tried. It's not accepting multiple key value pairs. – renny Dec 05 '18 at 06:18
Do you have any solution for that? – renny Dec 05 '18 at 06:18
would be great help – renny Dec 05 '18 at 06:18
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What changes did you make to kvstore? Show us what you're trying. – David Dec 08 '18 at 00:03

score 0 · Answer 2 · edited Jul 16 '20 at 13:16

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Yes, here is the correct syntax to use it:

curl -s 'localhost:26657/broadcast_tx_commit?tx="zid=1"&tx="title=xyz"'

Since 'tx' itself is a key in order to input multiple key you need to add it as a transaction itself.

edited Jul 16 '20 at 13:16

theletz

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answered Jul 16 '20 at 06:42

RIYA GOYAL

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can multiple key value pairs be inserted in a single tx in tendermint?

2 Answers2