No staking pallet in generated metadata for 1.3.0 #339
Description
Hello
I'm trying to use tx-wrapper 7.1.1 with the polkadot docker parity/polkadot:v1.3.0 and it looks like it doesn't find the staking pallet in the metadata.
How to reproduce:
Launch polkadot image with docker run --rm -it -p 9933:9933 parity/polkadot:v1.3.0 --rpc-external --rpc-port 9933
Then with this code:
async function main () : Promise<void> {
await cryptoWaitReady();
const keyring = new Keyring();
const alice = keyring.addFromUri('//Alice', { name: 'Alice' }, 'ed25519');
const derived_address = deriveAddress(alice.publicKey, PolkadotSS58Format.westend)
const { block } = await rpcToLocalNode('chain_getBlock');
const blockHash = await rpcToLocalNode('chain_getBlockHash');
const genesisHash = await rpcToLocalNode('chain_getBlockHash', [0]);
const metadataRpc = await rpcToLocalNode('state_getMetadata');
const { specVersion, transactionVersion, specName } = await rpcToLocalNode(
'state_getRuntimeVersion'
);
const registry = getRegistry({
chainName: "Polkadot",
specName,
specVersion,
metadataRpc,
});
const unsigned = methods.staking.bond(
{"value": 100000, "payee":"Staked"},
{
address: derived_address,
blockHash,
blockNumber: registry
.createType('BlockNumber', block.header.number)
.toNumber(),
eraPeriod: 64,
genesisHash,
metadataRpc,
nonce: 0,
specVersion,
tip: 0,
transactionVersion,
},
{
metadataRpc,
registry,
}
);
const extrinsicPayload = registry.createType('ExtrinsicPayload', unsigned, {version: unsigned.version,});
}
I have the following error:
Error: pallet or method not found in metadata
However it works for balances.
I had a look at txwrapper-core/lib/core/method/defineMethod.js and it looks like the staking pallet is missing from the generatedMetadata line 84 but I can't find the solution, has anyone tried this?