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Parameters

​
chainId
string
default:"sui"
required
Unique identifier for a blockchain network.
​
id
number
default:1
required
Request identifier used to match responses.
​
jsonrpc
string
default:"2.0"
required
JSON-RPC version.
​
method
string
default:"unsafe_mergeCoins"
required
JSON-RPC method name.
​
params
object
required
Create an unsigned transaction to merge multiple coins into one coin.Positional parameters for unsafe_mergeCoins:
  • params[0]: The signer’s Sui address.
  • params[1]: The primary coin object to merge into. This coin will remain.
  • params[2]: The coin object to be merged. This coin will be destroyed.
  • params[3]: Optional gas object to be used. Node will auto-select if not provided.
  • params[4]: Gas budget for the transaction.

​
Returns

​
result
object
Unsigned transaction block for merging coins.
curl --request POST \
  --url https://api.uniblock.dev/uni/v1/json-rpc?chainId=sui \
  --header 'content-type: application/json' \
  --data '{
    "id": 1,
    "jsonrpc": "2.0",
    "method": "unsafe_mergeCoins",
    "params": [
      "0x9b5cd5df0df2a168259b7115a41ccc0a372b6fd0026e0c63043492ce4d0c19a6",
      "0x5eeb1d449e2516166d57d71fdeb154d0dc9ecdb7b30057d0a932684cac352cdc",
      "0x77b3482580ee8d5bdc5b824808df54bfec4fc817622e5add0e48f749f01def98",
      "0x1a3e898029d024eec1d44c6af5e2facded84d03b5373514f16e3d66e00081051",
      "100000"
    ]
  }'

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {}
}