feat(#549): add EscrowVaultManager for escrow vault payment lifecycle#598

Kingsman-99 merged 2 commits into

Stellar-split:mainStellar-split/split-sdk:mainfrom

Ebuka042-pixel:feature/549-escrow-vault-managerEbuka042-pixel/split-sdk:feature/549-escrow-vault-managerCopy head branch name to clipboard