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[token-js] InitializeMint without FreezeAuthority breaks decodeInitializeMintInstruction #7549

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devDesu opened this issue Dec 3, 2024 · 1 comment
Open

[token-js] InitializeMint without FreezeAuthority breaks decodeInitializeMintInstruction #7549

devDesu opened this issue Dec 3, 2024 · 1 comment
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good first issue Good for newcomers

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@devDesu
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devDesu commented Dec 3, 2024

Example tx: 2LQT3oZSoAyrzAC59wfMfbiZtF74YPcw5rQuaAmBu1FhuVe1f3CZoms8wKETJYVx8q9Bi8wT8v337iMDg4PJysF2

The problem is caused by exact span check here

Proposed solution: check if length of the data is equal to 35 (data with empty freeze authority) or 67 (freeze authority exists) bytes
@joncinque joncinque added the good first issue Good for newcomers label Dec 3, 2024
@joncinque
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Thanks for reporting! This is indeed an issue, and your proposed solution makes sense.

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@joncinque @devDesu