Sponsored Tempo charge example in both supported layouts:
go run ./examples/charge-fee-payerruns the existing one-command end-to-end demogo run ./examples/charge-fee-payer/serverandgo run ./examples/charge-fee-payer/clientrun the same flow in separate terminals
Start the local devnet first:
docker compose up -dgo run ./examples/charge-fee-payer/servergo run ./examples/charge-fee-payer/client