chore(deps): bump tar, @meshsdk/core and @meshsdk/react

[dependabot]

Removes tar. It's no longer used after updating ancestor dependencies tar, @meshsdk/core and @meshsdk/react. These dependencies need to be updated together.

Removes tar

Updates @meshsdk/core from 1.9.0-beta-39 to 1.9.0

Release notes

Sourced from @​meshsdk/core's releases.

v1.9.0 - Van Rossem

Updates

Cost model updates

Now by default, the tx builder uses fetcher to fetch cost models when building transactions, this allows versions to persist through hard forks without having to hard code cost model changes.

Evaluator

Added OfflineEvaluatorScalus to core-cst, allowing an evaluation option without the use of wasm.

Bumped UPLC for OfflineEvaluator to uplc 1.1.22

Fetching cost models

It is now recommended to use a fetcher to fetch cost models before building every transaction. Since cost models can change through hard forks, it is not recommended to simply hard code them. There are APIs to set the cost models for evaluators, and transaction builders.

const costModels = await provider.fetchCostModels();
const txBuilder = new MeshTxBuilder({
  fetcher: provider,
  verbose: true,
  evaluator: new OfflineEvaluator(
    provider,
    "preprod",
    undefined,
    costModels,
  ),
});
const txHex = await txBuilder
.mintPlutusScriptV3()
.mint("1", alwaysSucceedHash, "")
.mintRedeemerValue("")
.mintingScript(alwaysSucceedCbor)
.txOut(
"addr_test1qpsjnpqljma4vdg67vtf8k4xv7umncum5lvrnlupfyyvmtawhmy5tqhkqm4lrwwm6wkykzsa2aafy25vevxhrc3fws0qszw7wl",
[
{
unit: alwaysSucceedHash,
quantity: "1",
},
],
)
.txIn(utxos[0].input.txHash, utxos[0].input.outputIndex)
.txInCollateral(utxos[0].input.txHash, utxos[0].input.outputIndex)
.changeAddress(await wallet.getChangeAddress())
.setCostModels(costModels)
.complete();

Commits

• See full diff in compare view

Updates @meshsdk/react from 1.9.0-beta-40 to 2.0.0-beta.2

Release notes

Sourced from @​meshsdk/react's releases.

v1.9.0 - Van Rossem

Updates

Cost model updates

Now by default, the tx builder uses fetcher to fetch cost models when building transactions, this allows versions to persist through hard forks without having to hard code cost model changes.

Evaluator

Added OfflineEvaluatorScalus to core-cst, allowing an evaluation option without the use of wasm.

Bumped UPLC for OfflineEvaluator to uplc 1.1.22

Fetching cost models

It is now recommended to use a fetcher to fetch cost models before building every transaction. Since cost models can change through hard forks, it is not recommended to simply hard code them. There are APIs to set the cost models for evaluators, and transaction builders.

const costModels = await provider.fetchCostModels();
const txBuilder = new MeshTxBuilder({
  fetcher: provider,
  verbose: true,
  evaluator: new OfflineEvaluator(
    provider,
    "preprod",
    undefined,
    costModels,
  ),
});
const txHex = await txBuilder
.mintPlutusScriptV3()
.mint("1", alwaysSucceedHash, "")
.mintRedeemerValue("")
.mintingScript(alwaysSucceedCbor)
.txOut(
"addr_test1qpsjnpqljma4vdg67vtf8k4xv7umncum5lvrnlupfyyvmtawhmy5tqhkqm4lrwwm6wkykzsa2aafy25vevxhrc3fws0qszw7wl",
[
{
unit: alwaysSucceedHash,
quantity: "1",
},
],
)
.txIn(utxos[0].input.txHash, utxos[0].input.outputIndex)
.txInCollateral(utxos[0].input.txHash, utxos[0].input.outputIndex)
.changeAddress(await wallet.getChangeAddress())
.setCostModels(costModels)
.complete();

Commits

• See full diff in compare view

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Project	Deployment	Actions	Updated (UTC)
ada-drop	Error		Jun 14, 2026 1:27pm