Not able to generate the typegen types

TypeScript SDK
1

When I run the command:

pnpm fuels typegen -i ./out/release/LyncIgnite-abi.json -o ./typegen

I get this:

using deprecated parameters for the initialization function; pass a single object instead
error: Cannot read properties of null (reading 'map')

My fuel-toolchain.toml

[toolchain]
channel = "nightly-x86_64-unknown-linux-gnu"

[components]
forc = "0.66.5+nightly.20241211.ff8291a2b1"
fuel-core = "0.40.0+nightly.20241211.ab053a8511"
  • fuelup show
Default host: x86_64-unknown-linux-gnu
fuelup home: /home/tit4n/.fuelup

Installed toolchains
--------------------
latest-x86_64-unknown-linux-gnu (default)
nightly-x86_64-unknown-linux-gnu (override)
beta-5-x86_64-unknown-linux-gnu
nightly-2024-04-12-x86_64-unknown-linux-gnu
nightly-2024-05-28-x86_64-unknown-linux-gnu
nightly-2024-10-04-x86_64-unknown-linux-gnu
testnet-x86_64-unknown-linux-gnu

active toolchain
----------------
nightly-x86_64-unknown-linux-gnu (override), path: /home/tit4n/lync/fuel/Fuel-Contracts/LyncIgnite/fuel-toolchain.toml
  forc : 0.66.5+nightly.20241211.ff8291a2b1
    - forc-client
      - forc-deploy : 0.66.5+nightly.20241211.ff8291a2b1
      - forc-run : 0.66.5+nightly.20241211.ff8291a2b1
    - forc-crypto : 0.66.5+nightly.20241211.ff8291a2b1
    - forc-debug : 0.66.5+nightly.20241211.ff8291a2b1
    - forc-doc : 0.66.5+nightly.20241211.ff8291a2b1
    - forc-fmt : 0.66.5+nightly.20241211.ff8291a2b1
    - forc-lsp : 0.66.5+nightly.20241211.ff8291a2b1
    - forc-tx : 0.66.5+nightly.20241211.ff8291a2b1
    - forc-wallet : 0.11.1+nightly.20241211.f4052012e0
  fuel-core : 0.40.0+nightly.20241211.ab053a8511
  fuel-core-keygen : not found


pnpm fuels -v
using deprecated parameters for the initialization function; pass a single object instead
0.97.1
2

I don’t know why but when i used bun instead of pnpm it worked for me

3

Hey @lokesh-lync :wave:

Could you send over the output from tree ./path/to/contract? (An example is below)

tree ./sway/blackjack-contract
./sway/blackjack-contract
├── Forc.toml
├── out
│   └── debug
│       ├── blackjack-contract-abi.json
│       ├── blackjack-contract-storage_slots.json
│       └── blackjack-contract.bin
└── src
    └── main.sw

4 directories, 5 files
4

Here it is:

➜ tree . -I node_modules
.
├── Forc.lock
├── Forc.toml
├── fuel-toolchain.toml
├── out
│   └── release
│       ├── LyncIgnite-abi.json
│       ├── LyncIgnite.bin
│       └── LyncIgnite-storage_slots.json
├── package.json
├── pnpm-lock.yaml
├── README.md
├── scripts
│   ├── deploy.ts
│   └── test_contract.ts
└── src
    ├── events.sw
    ├── interface.sw
    └── main.sw

5 directories, 14 files
5

Could you send me the contents of your /out/release/ folder or share a repository so that I can examine it more closely?

One suggestion would be to use the latest toolchain, rather than the nightly one.

7

it worked with latest had to delete the old out folder to see the difference.

8

@lokesh-lync Wonderful!

Glad you managed to resolve the issue :slight_smile:

9

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