Switch Chain Helper

[acedward]

paima-engine/packages/paima-sdk/paima-mw-core/src/wallets/evm/injected.ts

Lines 26 to 27 in b182760

	async function switchChain(): Promise<boolean> {
	const [chainName, config] = await GlobalConfig.mainEvmConfig();

SwitchChain gets the main game config by default, but adding/switching chains is required to interact with contracts (e.g., PRC-3 for minting/burning)

Helper functions as verifyChain also assume game-main chain is correct

paima-engine/packages/paima-sdk/paima-providers/src/evm/injected.ts

Line 284 in b182760

verifyWalletChain = async (): Promise<boolean> => {