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Support multiple function call actions with Near.call #59

Merged
merged 1 commit into from
Dec 6, 2022
Merged

Support multiple function call actions with Near.call #59

merged 1 commit into from
Dec 6, 2022

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evgenykuzyakov
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@evgenykuzyakov evgenykuzyakov commented Dec 5, 2022 •
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Near.call now supports taking a single argument: TX object or an array of TX objects as a first argument.
Note, the old interface is also supported.

TX object keys:

  • contractName (required): the account ID of the contract to call
  • methodName (required): the method name to call
  • args (optional, default {}): object to pass as arguments
  • deposit (optional, default 0): the attached deposit amount in yoctoNEAR, should be a number,string or Big
  • gas (optional, defaults to "30000000000000" or 30 Tgas): the amount of gas, should be a number,string or Big

Near.call will group function calls towards the same contract Name into one transaction up to 250 TGas.

Example:

return (
  <button
    onClick={() => {
      Near.call([
        {
          contractName: "test.testnet",
          methodName: "test1",
          args: { test: "true" },
          deposit: 1,
          gas: Big(10).pow(12).mul(50),
        },
        {
          contractName: "test2.testnet",
          methodName: "test1",
          args: { test: true },
          deposit: 0,
          gas: Big(10).pow(12).mul(50),
        },
        {
          contractName: "test2.testnet",
          methodName: "test2",
          args: { test: "true" },
          deposit: 1,
          gas: Big(10).pow(12).mul(50),
        },
        {
          contractName: "test.testnet",
          methodName: "test2",
          args: { test: false },
          deposit: Big(10).pow(25),
          gas: Big(10).pow(12).mul(250),
        },
      ]);
    }}
  >
    Test Transactions
  </button>
);

@ciocan
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ciocan commented Dec 6, 2022

Is this a breaking change for existing widgets using Near.call without an array?

@evgenykuzyakov
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Is this a breaking change for existing widgets using Near.call without an array?

No it still supports the old interface.

@evgenykuzyakov evgenykuzyakov merged commit 048edbd into master Dec 6, 2022
@evgenykuzyakov evgenykuzyakov deleted the near-multi-call branch December 6, 2022 21:56
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2 participants
@evgenykuzyakov @ciocan