Add basic Stargate wasmd scripts

[willclarktech]

Part of #515

[willclarktech]

@webmaster128 I think I'm doing something stupid here, but I can't get this line to work with the timeout.

[webmaster128]

Hmm, [, the nice syntax for test always needs a space before the end. Maybe an issue here?

Suggested change

	# timeout 20 bash -c "until test $(curl -s localhost:1319/blocks/latest | jq -r '.block.header.height // 0') -gt 1; do sleep 0.5; done"
	# timeout 20 bash -c "until [ $(curl -s localhost:1319/blocks/latest | jq -r '.block.header.height // 0') -gt 1 ]; do sleep 0.5; done"

[willclarktech]

I tried that syntax before test.

[webmaster128]

Ahh, $(curl -s localhost:1319/blocks/latest | jq -r '.block.header.height // 0') is executed only once and then the following runs:

timeout 20 bash -c "until test 1 -gt 1; do sleep 0.5; done"

[webmaster128]

Found a way to fix the script. I just wonder why we need min height 2 instead of min height 1?

[webmaster128]

Could you add the new ports to HACKING.md

[webmaster128]

Hmm, [, the nice syntax for test always needs a space before the end. Maybe an issue here?

Suggested change

	# timeout 20 bash -c "until test $(curl -s localhost:1319/blocks/latest | jq -r '.block.header.height // 0') -gt 1; do sleep 0.5; done"
	# timeout 20 bash -c "until [ $(curl -s localhost:1319/blocks/latest | jq -r '.block.header.height // 0') -gt 1 ]; do sleep 0.5; done"