PrepareCosmosTx

prepareCosmosTx InjectiveExchangeRPC

PrepareCosmosTx generates a Web3-signable body for a Cosmos transaction

post

/api/exchange/gateway/v1/prepareCosmosTx

Body

chainIDinteger

Specify chainID for the target tx

Example: 1

feeobject

Example: {"delegateFee":false,"gas":200000,"price":[{"amount":"10000000000000000000","denom":"inj"},{"amount":"10000000000000000000","denom":"inj"}]}

memostring

Textual memo information to attach with tx

msgsstring · binary[]

List of Cosmos proto3-encoded Msgs to include in a single tx

Example: ["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"]

senderAddressstring · min: 42 · max: 42

sender address provided

Example: inj1cml96vmptgw99syqrrz8az79xer2pcgp0a885r

Pattern: ^inj1[0-9a-zA-Z]{38}$

timeoutHeightinteger

Block height until which the transaction is valid.

Example: 0

Responses

application/json

application/vnd.goa.error

application/vnd.goa.error

cURL

JavaScript

Python

HTTP

cURL

curl -L \
  --request POST \
  --url 'https://inj-indexer.nownodes.io/api/exchange/gateway/v1/prepareCosmosTx' \
  --header 'Content-Type: application/json' \
  --data '{
    "chainID": 1,
    "fee": {
      "delegateFee": false,
      "gas": 200000,
      "price": [
        {
          "amount": "10000000000000000000",
          "denom": "inj"
        },
        {
          "amount": "10000000000000000000",
          "denom": "inj"
        }
      ]
    },
    "memo": "",
    "msgs": [
      "ZXlKelpXNWtaWElpT2lKcGJtb3hPR280TXpoNmNtY3dNR1UwTldVd05UTjZaalZsYUdNNWRUTjBNM0poY2pkaGF6Qmpkak1pTENKdmNtUmxjaUk2ZXlKdFlYSnJaWFJmYVdRaU9pSXdlREUzWkRsaU5XWmlOamMyTmpaa1pqY3lZVFZoT0RVNFpXSTVZamd4TVRBMFlqazVaR0UzTmpCbE16QXpObUU0TWpRelpUQTFOVE15WkRVd1pURmpOMk1pTENKdmNtUmxjbDlwYm1adklqcDdJbk4xWW1GalkyOTFiblJmYVdRaU9pSXdlRE5qT0dZeE16ZzROamczWW1Zek5XRTJOV1kwT0RnNU16UmpaR1l3TldVME5UY3hNV1kwTjJVd01EQXdNREF3TURBd01EQXdNREF3TURBd01EQXdNREFpTENKbVpXVmZjbVZqYVhCcFpXNTBJam9pYVc1cU1XcDJOalZ6TTJkeWNXWTJkalpxYkROa2NEUjBObU01ZERseWF6azVZMlE0Wkd0dVkyMDRJaXdpY0hKcFkyVWlPaUl3TGpBd01EQXdNREF3TURBd09EWXhOeUlzSW5GMVlXNTBhWFI1SWpvaU1UQXdNREF3TURBd01EQXdNREF3TURBd0luMHNJbTl5WkdWeVgzUjVjR1VpT2pFc0luUnlhV2RuWlhKZmNISnBZMlVpT2lJd0luMHNJa0IwZVhCbElqb2lMMmx1YW1WamRHbDJaUzVsZUdOb1lXNW5aUzUyTVdKbGRHRXhMazF6WjBOeVpXRjBaVk53YjNSTllYSnJaWFJQY21SbGNpSjk="
    ],
    "senderAddress": "inj1cml96vmptgw99syqrrz8az79xer2pcgp0a885r",
    "timeoutHeight": 0
  }'

200

404

500

200

{
  "feePayer": "inj1cml96vmptgw99syqrrz8az79xer2pcgp0a885r",
  "feePayerPubKey": {
    "key": "0x1f5630186eacde746784d176d4ea9d6a2f78e3a3ea8ce9933e4707fc2dfac7aa",
    "type": "/injective.crypto.v1beta1.ethsecp256k1.PubKey"
  },
  "feePayerSig": "0x1f5630186eacde746784d176d4ea9d6a2f78e3a3ea8ce9933e4707fc2dfac7aa",
  "pubKeyType": "/injective.crypto.v1beta1.ethsecp256k1.PubKey",
  "signMode": "SIGN_MODE_DIRECT",
  "tx": "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"
}

OK response.