feat!: ledger metadata signature with receiver adress confirmation #60

All 1 303 tests pass in 41m 30s

3 files ±0 126 suites ±0 41m 30s ⏱️ - 1m 44s
1 303 tests ±0 1 303 ✅ ±0 0 💤 ±0 0 ❌ ±0
3 901 runs ±0 3 901 ✅ ±0 0 💤 ±0 0 ❌ ±0

Results for commit 4e6a0d0. ± Comparison against earlier commit d7f6d78.